Area Median Income Data

The calculation for what is permanently affordable housing is complicated. Arlington’s affordable rate is based on a region that includes the Area Median Income (AMI) of the Cambridge-Boston-Quincy region. The rate is adjusted and reset periodically according to federal HUD guidelines. The rate is applied based on family size and on the Town’s definition of what income level is eligible for Inclusionary Housing opportunities in Arlington. In Arlington a 3 person family would qualify if their income was under 60% of AMI. At this time, that is approximately $58,000 for a family of three.

For more information, see this table of income limits from Cambridge’s Community Development Department, and this short paper on affordable housing from the City of Boston.

Budgeting the Curb

(By Vince Baudoin and James Fleming)

Could Arlington be better using its curb space? Here are some ways the curb can be used to create green infrastructure, promote public safety and accessibility, support sustainable transportation, strengthen business districts, and enable new ‘car-light’ development.

Roughly six inches high and made of concrete or granite, the curb marks the edge of the roadway, channels runoff, protects the sidewalk, and gathers stray leaves. When not assigned any other use, the space in front of the curb it usually serves as free storage for personal automobiles.

Yet the humble curb is a limited resource that can serve the community in many more ways. Have you thought about how your town budgets its curb space? For that matter, has your town thought about how it budgets its curb space?

While Arlington mostly uses its curb space for parking, some areas have other curb uses designed to achieve a specific goal. Consider the streets you use often. Have you seen an unsolved problem, or a missed opportunity, that a different use of the curb could help solve?

Create green infrastructure

The Town has miles of paved roadway. When it rains or snows, water runs into storm drains, carrying salt, oil, and other pollutants with it. The storm drains dump these pollutants directly into long-degraded waterways such as the Mill Brook, Alewife Brook, and the Mystic River. The Public Works department struggles to keep grates clear and drains from overflowing.

One solution: Use the curb for more greenery! The curb can be extended to create a rain garden or tree planting strip. The rain garden helps slow runoff and filter the water before it enters the drain, while trees benefit from additional room for the roots to grow without damaging the sidewalk. A side benefit: narrowing the street encourages drivers to slow down, making neighborhoods safer.

A curbside rain garden. The curb has been bumped out, and there are tall-growing plants and flowers between the curb and the sidewalk.

Promote public safety and accessibility

Often, portions of the curb are set aside for public safety purposes. For example, a fire lane provides fire department access to key buildings, such as the high school, shown below. Fire hydrants also enjoy special curb status.

A picture of Arlington High School. Next to the curb, the pavement is painted with the words "no parking - fire lane".

Other times, no-parking zones are established to enhance the free flow of traffic, such as here at Broadway Plaza:

No parking zone in front of Broadway plaza. The plaza contains a number of trees and planters, and there are several storefronts behind the plaza.

Where pedestrian crosswalks are present, a curb extension is a key safety enhancement. By narrowing the roadway, the curb extension encourages drivers to slow down and look for pedestrians. For pedestrians, it reduces the distance they must cross and prevents cars from parking directly next to the crosswalk and blocking visibility.

A crosswalk, where the curb has been "bumped out" to reduce the crossing distance for pedestrians.

Finally, accessible parking spaces can be created along the curb. Arlington has at least 50 designated permit-only on-street parking spaces that provide convenient parking for residents with mobility issues or other disabilities.

A station wagon parked in a handicap space. The space is painted blue, with a white border.

Support sustainable transportation

When the curb is mostly used for cars, it is easy to overlook how curbside facilities can enhance other forms of transportation.

In the space of one or two parked cars, this bikeshare station offers space for 11 bikes. However, because it is installed on the roadway, it must be removed every winter so that snow can be cleared. If the curb were extended, the bikeshare station could be used year-round. Another nice feature is bicycle parking: the space to park one car can be used to park six or more bicycles.

A bluebikes station. The station has docking spaces for eleven bicycles.

A bus stop allows buses to pull to the curb. In some cases, it is appropriate to extend the curb so the bus would stop in the traffic lane; otherwise, it may experience delays when it merges back into traffic.

A curb-side bus stop. The bus stop is marked with a sign. There are trees, planters, and storefronts in the photo.

A bus priority lane provides a dedicated right of way for buses, helping to improve on-time performance. To date, these lanes extend only a few hundred feet into Arlington along Mass Ave. They have proven beneficial in many other communities.

A bus priority lane. It's a wide roadway lane marked with red paint. Next to the lane is a sign that says "Parking lane - Buses Only 6am-9pm Mon-Fri. Bikes OK"

Bike lanes, particularly if they are separated from cars by a physical buffer, greatly enhance the safety and comfort of people traveling on two wheels.

But with a limited roadway width, adding bike lanes is difficult unless the community is flexible enough to consider consolidating curb parking on one side of the street, or moving it to side streets entirely.

A two lane road. There's one lane for vehicles in either direction, and bicycle lanes on either side. The right-most lane provides on-street parking.

Finally, the Town could expand the use of on-street spaces for electric vehicle charging stations, such as this one on Park Ave:

An electric vehicle charging station, near the Park Ave Congregational Church. The spaces is marked with faded green and white paint. The vehicle charger is located behind two yellow bollards.

Strengthen business districts

Nowhere is the curb more valuable than in business districts. Businesses thrive when their customers have a convenient way to reach them. Metered parking encourages people to park, do their business, and move along so another patron can take that space. Revenue from parking meters can be spent to improve the business district–for example, by planting flowers and trees.

A curbside parking space with a parking meter.

Metered parking is not the only valuable use of curb space in a business district. Outdoor dining is a way the Town can directly support its restaurants by enabling them to serve additional customers. Here is one example in Arlington Center:

A pair of curbside parking spaces that have been converted to an outdoor dining area. There are tables, chairs, umbrellas, and a wooden screen.

And in Arlington Heights:

A curbside dining space that's surrounded by orange traffic barriers. The restaurant has a sign with the words "The Heights Pub", and a black awning with the words "Gather, Eat, Drink".

Other valuable curb uses in business districts include taxi stands and loading zones. Loading zones in particular are crucial to businesses’ success and help prevent the street from being clogged by early-morning delivery trucks, late-night food-delivery vehicles, and everything in between.

Enable new ‘car-light’ development

With high housing costs and a relatively small commercial tax base, Arlington could benefit from some kinds of development. However, land is valuable and lots are small, so if new buildings are required to have large parking lots, it is very difficult to build new homes and businesses. Plus, large parking lots bring more cars and more traffic. But better curb management can help resolve this dilemma, supporting car-light development that is more sustainable and affordable.

For example, on-street permit parking can enable nearby development with few or no off-street parking spaces. New housing or businesses are a better use of land than parking and will generate more property tax revenue. When parking permits are priced appropriately, they are available to residents who need them but discourage households from adding extra cars they do not need.

Take these hillside houses: access to on-street parking made it possible to build on a steep hillside, where it would have been too expensive and difficult to blast to create off-street parking.

A street where the houses are approximately 10 feet above the sidewalk level. There are retaining walls next to the sidewalk, and stairways leading up to the houses. A row of parked cars sits alongside the curb.

Conclusion

Ask your town leaders if they have a curb management strategy. Is the Town using its limited curb space in support of goals such as green infrastructure, public safety and accessibility, public transportation, local business, and car-light development?

A word cloud, which includes the phrases "bluebikes station, loading zone, curb extension at crosswalk, handicap parking, outdoor dining, bus priority lande, bike parking, tree planter, electric car charging, metered parking, bus stop, taxi stand, permit parking, free parking, bike lanes, and rain garden".

Written by Guest Writer August 25, 2024

Multifamily Zoning for MBTA Communities

Massachusetts’ 2020 Economic Development Bill included a set of housing choice provisions: these require communities served by the MBTA to provide a district of reasonable size where multi-family housing is allowed by right. The law gives us significant flexibility to design a district that best suits our needs, but the district must allow housing suitable for families with children, without age restrictions, and at a rate of at least 15 dwelling units per acre. Arlington is one of 175 MBTA communities in Massachusetts that share in the responsibility for meeting these requirements.

Map of MBTA communities, by community category

The law requires a “district of reasonable size”, but what does that mean? Throughout much of 2021 the Massachusetts Department of Housing and Community Development (DHCD) worked on a set of supporting regulations that set the district requirements according to the type of transit service a community has, the number of existing homes in the community (as of the 2020 Census), and the amount of developable land near transit stations. The specifics vary by community, but here is what the requirements mean for Arlington:

Our district needs a capacity of (at least) 2,046 homes. This isn’t a requirement to build 2,046 additional homes; instead, it reflects the total number of homes that district might contain in the future. For example, if a parcel with a two-family home were rezoned to allow a three-family home, that single parcel would have a capacity of three.
Our district needs to allow multi-family housing by right. “By right” means that the development only requires a building permit, where the Building Inspector determines whether the project complies with zoning and building codes. While Arlington allows multi-family housing (three or more dwellings on a single parcel) in some areas, such projects are not allowed by right.
Our district needs to allow (at least) 15 dwellings/acre. This is more or less in line with the density of the streetcar suburbs that were built in East Arlington during the 1920s. Although portions of Arlington likely meet the density requirement, none of these areas currently comply, as they don’t allow multi-family housing to be built by right.
Our district needs to be at least 32 acres, but it could be larger. We have flexibility here, as we’ll discuss in a moment.
Finally, due to the lack of developable land around the Alewife T station, Arlington is free to locate its multi-family district (or districts) anywhere in town. We’re not tied to any particular geographic location.

The new law’s requirements provide Arlington with a great deal of flexibility. We’re free to place our district (or districts) anywhere in town, and we’ll be able to choose from a variety of options as long as they meet the requirements set forth above. For example, providing the capacity of 2,046 homes in the minimum district size of 32 acres would give us a density of 64 dwellings/acre; roughly the scale of mid-rise apartment buildings. On the other hand, if we went with the minimum density of 15 dwellings/acre, we’d have a 135 acre district that allowed smaller multi-family homes. Our district can be anywhere within this range; we also have the option of having multiple districts, with smaller multi-family buildings in some areas of town and larger multi-family buildings in others.

Arlington has a track record of producing thorough and comprehensive planning documents, such as our Master Plan, Net Zero Action Plan, Sustainable Transportation Plan, and Housing Production Plan. These plans contain plenty of building blocks that could be used to formulate a compliant multi-family district. Viewed in that light, the MBTA community requirements are an opportunity to meet some of the goals we’ve already set for ourselves; we just have to go about it in a way that satisfies the law’s new requirements.

Arlington has one unique consideration, which doesn’t apply to most MBTA communities. In 2020, Arlington’s Town Meeting sent a home rule petition to the state legislature, asking for permission to regulate the use of fossil fuels in new building construction; it’s an important component of our plan to become carbon-neutral by 2050. A number of other communities in the Commonwealth filed similar petitions, and the legislature responded by establishing a pilot program: ten cities and towns will be allowed to enact “fossil fuel bans”, but only if they (a) have 10% subsidized housing, (b) achieve safe harbor via compliances with an approved housing production plan, or (c) establish a multi-family district of reasonable size by February 2024. Arlington doesn’t meet the subsidized housing requirement (only 6.54% of our homes are on the subsidized housing inventory), and we’re unlikely to gain safe harbor status during the next year; our most viable path to participation hinges on meeting the multi-family requirements.

In summary, the multi-family requirement for MBTA communities creates new requirements for Arlington, while also presenting us with new opportunities: the opportunity to meet planning goals, the opportunity to meet sustainability goals (e.g., by regulating fossil fuel use in new construction), and the opportunity to reimagine how we do multi-family housing in Arlington as our town moves forward into the twenty-first century.

MBTA Communities multi-family housing

Written by Steve Revilak January 7, 2023

Housing & Arlington: Community Discussions

Written by Guest Writer December 21, 2020

News

Fact Sheet on Article 16’s Affordable Housing Provisions

Written by Steve Revilak April 15, 2019

The Color of Law on the old Allen Farm

Written by Steve Revilak July 12, 2020

A vision for a greener, cooler, more inclusive Arlington takes shape

Some years back, I took a bus ride to a climate rally in New York City with a bunch of other activists. My seatmate was 12 years old, a smart kid from the suburbs who had never been to New York. As we approached Manhattan on the Cross Bronx Expressway, he looked out at a block of concrete apartment buildings and said something like: This is what happens when you don’t care about the environment. Actually, I replied, this is green living: People live close together; they can walk or take public transit; they live in apartments, share walls and heat and are relatively energy efficient; their carbon footprint is far lower than a family in a “green”, leafy single-family suburban house.

But my traveling companion was not altogether wrong about what he saw: New York, Boston, and every other city are now at pains to make a humane, equitable adaptation to a changing climate. We don’t want to create living spaces that bake in the sun’s heat, that have no shade or greenery or open space, surrounded by asphalt and highway, beset with deadly particulate pollution, flooding risk, and polluted stormwater runoff. Heat and air pollution are an expensive and deadly burden that fall especially heavily on low- and middle-income folks — a burden cruelly increasing with climate change.

As we decide what kinds of housing we are going to encourage in Arlington, we can do things in a more compassionate and inclusive way. We can incorporate environmental and aesthetic concerns, while allowing a mix of housing types that accommodate people of diverse incomes, family sizes, and life stages.

We can address both the climate crisis and the crisis-level housing shortage in Greater Boston. Environmental concerns are not a reason to say no to new housing. Rather, they are a part of the housing solution, in Arlington and regionally.

As Laura Wiener detailed in another post, The Housing Corporation of Arlington development at 10 Sunnyside (between Broadway and Mystic Valley Parkway, near Route 16), is an excellent example of implementing environmental/sustainability measures in an affordable (i.e. income-subsidized) multi-family dwelling. It is Passive House certified: An extremely stringent standard, using a combination of advanced and repurposed materials, high- and low-tech, to provide human comfort while bringing energy use to an absolute minimum.* The development features plentiful bike parking and a roof garden. It converts previously impervious pavement to landscaping, like planters, where stormwater can infiltrate the ground rather than carrying unfiltered pollutants into Arlington’s water bodies.

Another example of green infrastructure lives charmingly and unassumingly on some of our street corners. In 2020, Arlington installed rain gardens at the corner of Milton Street and Herbert Road in East Arlington. These little curbside oases act as a kind of green filter for storm water, catching pollutants (Fertilizer! Salt! Dog poop! Oil! Brake dust!) before they reach Alewife Brook and the Mystic River. Perhaps co-sited with new housing, wider buildout of rain gardens could keep nutrient pollution out of Spy Pond, preventing nasty algae growth which literally suffocates other aquatic life.

A caveat: We must take care not to load so many creative requirements onto new housing that it doesn’t get built at all. We need the housing. (See “The Problem with Everything-Bagel Liberalism” by Ezra Klein in the New York Times.) And under the new MBTA Zoning that we are required to implement, we must allow three-family housing in our new multi-family zones by right, i.e. without extra requirements or rigamarole.

But we could decide to add incentives to allow more housing above those requirements if such environmental improvements (rain gardens, green roofs, pollinator habitat, Passive House innovations, etc.) are included. Every new building is an opportunity for environmental adaptation. A vision for a greener, cooler, more inclusive Arlington takes shape. We can do this.

New housing development provides an opportunity to incorporate inclusive, environmentally friendly, win-win adaptations. Our environmental and housing goals must not be in tension with each other. With a coordinated approach, we can address the challenges of pollution, climate change, and our chronic and unjust housing shortage.

*As far as I can tell, only two other buildings in all of Greater Boston are Passive House certified: A new multi-family in Roxbury, and a single-family in Somerville.

environment green living rain gardens sustainability

Written by Charles Blandy June 11, 2023

It’s a great time to own

A few days ago, the Boston Globe ran an article titled “2021 set records in Boston Housing Market. What now?“. It’s not unusual to see stories about housing in the news — the market is highly competitive and the sale prices can be jaw dropping. Jaw dropping can take several forms: from the new (and used) homes that sell for over two million dollars, to the amount of money that someone will pay to purchase a small post-war cape (around $900,000, give or take).

According to the globe article, the Greater Boston Association of Realtors estimates that the median price of a single family homes in the Boston area rose 10.5% in 2021, to $750,000. Arlington is comfortably in the upper half of this median: according to our draft housing production plan the median sale price of our single family homes was $862,500 in 2020, and rose to $960,000 in the first half of 2021 (see page 39).

In June 2021, I got myself into a habit of sampling real estate sales listed in the Arlington Advocate, and compiling them into a spreadsheet. My observations are generally consistent with the sources cited above; Arlington’s housing is expensive and it’s appreciated rapidly, particularly in the last 6–10 years. It’s a great time for existing owners, but less so if you’re in the market for your first home.

We’re actually facing two problems, which are related but not identical. The first is high cost, which creates financial stress and a barrier to entry (though it is a boon for those who sell). The second problem is quantity; there are regional and national housing shortages, and that contributes to high prices and bidding wars.

Addressing these challenges will require collective effort on behalf of all communities in the metro area; this is a regional problem and we’ll all have to pitch in. There isn’t a single recipe for what “pitching in” means, but here are some for what communities can do.

First, produce more affordable housing. Affordable housing is a complex regulatory subject, but it basically boils down to two things: (1) the housing is reserved for households with lower incomes than the area as a whole, and (2) there’s a deed restriction (or similar) that prevents it from being sold or rented at market rates. Affordable housing usually costs more to produce than it generates in income, and the difference has to be made up with subsidies. It takes money.

Second, simply produce more housing. This is the obvious way to address an absolute shortage in the number of dwellings available. Some communities have set goals for housing production. Under the Walsh administration, Boston set a goal of producing 69,000 new housing units by 2030. Somerville’s goal is 6000 new housing units, and Cambridge’s is 12,500 (page 152 of pdf). To the best of my knowledge, Arlington has not set a numeric housing production goal, but it’s something I’d like to see us do.

Finally, communities could be more flexible with the types of housing they allow. Arlington is predominantly zoned for single- and two-family homes. The median sale price of our single family homes was $960,000 during the first half of 2021, and a large portion of that comes from the cost of land. That’s the reality we have, and the existing housing costs what it costs. So, we might consider allowing more types of “missing middle” housing, where the per dwelling costs tend to be lower: apartments, town houses, triple-deckers, and the like.

Of course, this assumes that our high cost of housing is a problem that needs to be solved; we could always decide that it isn’t. In the United States, home ownership is seen as a way to build equity and wealth. It’s certainly been fulfilling that objective, especially in recent years.

Housing Production Plan

Written by Steve Revilak January 23, 2022

Housing Developer Math

Written by Barbara Thornton July 15, 2020