Many issues are under discussion as a result of these proposed zoning Articles. Issues include: housing affordability, the diversity of housing and incomes in Arlington, environmental concerns and sustainability, tax burdens or tax savings potentially resulting from growth, the risk of postponing the decisions, and the image of Arlington as a community that values diversity and equitability. This one page “fact sheet” attempts to address many of these issues and concerns.
Related articles
In the past few weeks, a number of highly respected Arlington organizations have come out in support of the MBTA Communities Plan. Here are a few. We will continue to update this list as it grows.
Greater Boston Interfaith Organization
This week the Greater Boston Interfaith Organization’s Arlington members released a letter of support, stating:
Arlington GBIO members support the Arlington Redevelopment Board’s proposal for the Article 12 of the Fall 2023 Special Town Meeting (MBTA Communities Overlay District) to enact changes in Arlington’s zoning by-laws that will allow for more multi-family housing to be built by right. We support an article that goes beyond the minimum capacity required by law in order to encourage the construction of a meaningful number of additional homes of various sizes beyond the number already present in Arlington.
Arlington Chamber of Commerce
The Arlington Chamber of Commerce sent a letter supporting the MBTA Communities Plan on October 2, saying:
The Arlington Chamber of Commerce believes that the MBTA Working Group’s proposal presents a strong plan for both housing and commercial growth. Arlington’s existing and future small businesses will benefit from an increased customer base and foot traffic resulting from additional housing units.
Division of Diversity, Equity and Inclusion
Arlington’s Division of Diversity, Equity and Inclusion wrote to the Arlington Redevelopment Board in support of the MBTA Communities Plan:
The DEI Division would like to formally voice our support for the Working Group’s effort to create a zoning plan that would allow for more multi-housing opportunities at varied price points across Arlington. Only 9% of Arlington’s land is devoted to multifamily housing, and even where building multi-family housing is allowable, it is not permitted by right. This does not provide suitable conditions for a range of housing types to exist. The current price point of homes in Arlington are far beyond the reach of most residents, regardless of their status as a member of a protected class. stating:
Read the full letter. [PDF]
Clean Energy Future Committee
The Clean Energy Future Committee said passage of the MBTA Communities Zoning was crucial because:
Passage of the MBTA Communities zoning amendment at this fall’s Special Town Meeting is the only viable pathway for Arlington to participate in the State’s Fossil Fuel Free Demonstration Program (Demonstration Program), which would allow implementation of the Clean Heat bylaw and home rule petition passed overwhelmingly by Arlington Town Meeting in 2020. Participation in the Demonstration Program will allow the Town to prohibit the installation of natural gas, oil, propane, and other fossil fuel infrastructure in new buildings and major renovations. Town Meeting sent a clear message in 2020 that enacting the Fossil Fuel Bylaw was a priority, and we–the CEFC, Town administrators, and elected and appointed bodies–have an obligation to act upon that priority; passage of the MBTA Communities zoning amendment is an essential step to carrying out the will of Town Meeting.
Mothers Out Front
As we previously reported, the Arlington chapter of Mothers Out Front supports the MBTA Communities Plan, writing:
A revised zoning by-law to allow for more multi-family housing will reduce pressure to build single family homes on undeveloped land elsewhere in Massachusetts. This safeguards undisturbed ecosystems and provides real alternatives to automotive commutes in the region, reducing both congestion and fossil fuel emissions.
Accessory Dwelling Units (aka “granny flats”)
The following information was presented to the Arlington Redevelopment Board in October, 2020 by Barbara Thornton, TMM, Precinct 16
This Article proposes to allow Accessory Dwelling Units, “as of right”, in each of the 8 residential zoning districts in Arlington.
Why is this zoning legislation important?
Arlington is increasingly losing the diversity it once had. It has become increasingly difficult for residents who have grown up and grown old in the town to remain here. This will only become more difficult as the effects of tax increases to support the new schools, including the high school, roll into the tax bills for lower income residents and senior citizens on a fixed income. For young adults raised in Arlington, the price of a home to buy or to rent is increasingly out of reach.
Who benefits from ADUs?
- Families benefit from greater flexibility as their needs change over time and, in particular providing options for older adults to be able to stay in their homes and for households with disabled persons or young adults who want additional privacy but still be within a family setting.
- Residents seeking an increase in the diversity of housing choices in the Town while respecting the residential character and scale of existing neighborhoods; ADUs provide a non-subsidized form of housing that is generally less costly and more affordable than similar units in multifamily buildings;
- Residents wanting more housing units in Arlington’s total housing stock with minimal adverse effects on Arlington’s neighborhoods.
What authority and established policy is this built on?
Arlington’s Master Plan is the foundational document establishing the validity and mission for pursuing the zoning change that will allow Accessory Dwelling Units.
Under Introduction in Part 5, Housing and Residential Development, the Master Plan states: Arlington’s Master Plan provides a framework for addressing key issues such as affordability, transit-oriented residential development, and aging in place.
The Master Plan states that the American Community Survey (ACS) reports that Arlington’s housing units are slightly larger than those in other inner-suburbs and small cities. In Arlington, the median number of rooms per unit is 5.7. There is a great deal of difference in density and housing size among the different Arlington neighborhoods. The generally larger size of homes makes it easier to contemplate a successful move to encourage ADUs.
What do other municipalities do?
According to a study (https://equitable-arlington.org/2020/02/16/accessory-dwelling-units-policies/), by 2017 65 out of 101 municipalities in the greater Boston (MAPC) region allowed Accessory Dwelling Units by right or by special permit. The average number of ADU’s added per year was only about 3. But by 2017, Lexington had 75 ADUs and Newton had 73. Both of these communities were among about 10 “as of right” municipalities in the MAPC region. This finding suggests that communities with more restrictions are less likely to see any significant affordable housing benefits.
Even in the midst of a housing crisis in this region, according to Amy Dain, housing expert, (https://equitable-arlington.org/2020/02/18/zoning-for-accessory-dwelling-units/) most municipalities still have zoning laws that restrict single family home owners from creating more affordable housing.
And this is despite the fact that, as according to Banker & Tradesman, March 10, 2020: https://www.bankerandtradesman.com/63-percent-in-greater-boston-back-adus/, 63% of people in the region approve of ADUs. California has recently passed strong pro-ADU legislation. A study by Zillow further corroborated this strong interest in communities across the US, including our region. https://equitable-arlington.org/2020/03/10/adu-popularity/.
Learn more about Accessory Dwelling Units/ “Granny Flats” here: https://planning.org/knowledgebase/accessorydwellings/


In a 2019 study, MAPC found that:
- Three out of ten spaces sit empty during peak demand
- The key factors that drive parking demand are parking supply, transit accessibility and the percentage of deed-restricted units
This study raises important questions about the wisdom of continuing to commit large sections of the land area of our municipalities to be on reserve for parking cars. Such extra space could be used to benefit the open space, environmental sustainability and the need for more housing.
This 102 page document is the most recently revised set of recommendations by the Town of Arlington’s Redevelopment Board. The report takes into consideration the comments and information provided over the last few months’ public hearing process. It also incorporates a citizen petition which strengthens the case for increasing permanent affordable housing with the passage of these zoning related Articles. Town Meeting convenes on April 22, 2019.
State Senator Cindy F. Friedman has written a letter to Town Meeting Members supporting Warrant Article 12 and a meaningful MBTA Communities Plan. She writes:
We all want Arlington and Massachusetts to remain welcoming, accessible places to live. In addition to our deficit of housing, I recognize the importance of encouraging smaller, more sustainable housing in walkable areas. Arlington’s Warrant Article 12 will provide a meaningful framework for making progress in these areas. The problems we are experiencing now —out of reach housing prices for new construction and existing homes — exacerbate the crisis and are seriously threatening the economic vibrancy of our communities.
To read Friedman’s full letter, click here for the PDF.
It’s January 2023, and as we do every year, folks in Arlington are taking out nomination papers, gathering signatures, and strategizing on how to campaign for the town election on Saturday April 1st. The town election is where we choose members of Arlington’s governing institutions, including the Select Board (Arlington’s executive branch), the School Committee, and — most relevantly for this post — Town Meeting.
If you’re new to New England, Town Meeting is an institution you may not have heard of, but it’s basically the town’s Legislative Branch. Town Meeting consists of 12 members from each of 21 Precincts, for 252 members total. Members serve three-year terms, with one-third of the seats up for election in any year, so that each precinct elects four representatives per year (perhaps with an extra seat or two, as needed to fill vacancies). For a deeper dive, Envision Arlington’s ABC’s of Arlington Government gives a great overview of Arlington’s government structure.
As our legislative branch, town meeting’s powers and responsibilities include:
- Passing the Town’s Operating Budget, which details planned expenses for the next year.
- Approving the town’s Capital Budget, which includes vehicle and equipment purchases, playgrounds, and town facilities.
- Bylaw changes. Town meeting is the only body that can amend the towns bylaws, including ones that affect housing and commercial development.
Town Meeting is an excellent opportunity to serve your community, and to learn about how Arlington and its municipal government works. Any registered voter is eligible to run. If this sounds like an interesting prospect, I’d encourage you to run as a candidate. Here’s what you’ll need to do:
- Have a look at the town’s Information for new and Prospective Town Meeting Members.
- Contact the Town Clerk’s office to get a set of nomination papers. You’ll need to do this by 5:00 PM February 8th, 2023 at the latest.
- Gather signatures. You’ll need signatures from at least ten registered voters in your precinct to get on the ballot (it’s always good to get a few extra signatures, to be safe).
- Return your signed nomination papers to the Clerk’s office by February 10, 2023 at noon.
- Campaign! Get a map and voter list for your precinct, knock on doors, and introduce yourself. (Having a flier to distribute is also helpful.)
- Vote on Saturday April 1st, and wait for the results.
Town Meeting traditionally meets every Monday and Wednesday, from 8:00 — 11:00 pm, starting on the 4th Monday in April (which is April 24th this year), and lasting until the year’s business is concluded (typically a few weeks).
If you’d like to connect with an experienced Town Meeting Member about the logistics of campaigning, or the reality of serving at Town Meeting, please email info(AT)equitable-arlington.org and I’d be happy to make an introduction.
During the past few years, Town Meeting was our pathway to legalizing accessory dwelling units, reducing minimum parking requirements, and loosening restrictions on mixed-use development in Arlington’s business districts. Aside from being a rewarding experience, it’s a way to make a difference!
Article 16 is a proposal to encourage the production of affordable housing in the town of Arlington. I brought this article to town meeting for several reasons, namely, our increasing cost of housing and our increasing cost of land. Arlington is part of the Metropolitan Boston area; we share borders with Cambridge, Somerville, and Medford, and are a mere 5.5 miles from Boston itself. Years ago, people moved out of cities and into the suburbs. That trend has reversed during the last decade, and people are moving back to urban areas, including Metro-Boston. Metro-Boston is a good source of jobs; people come here to work and want to live nearby. That obviously puts pressure on housing prices, and Arlington is not immune from that pressure.
Another reason for proposing Article 16 was my desire to start a conversation about the role our zoning laws play in the cost of housing, and how they might be used to relieve some of that burden. During the 20th century people discovered that one cannot draw a line on a map and say “upper-class households on this side, lower-class households on that side”, but one can draw a line on a map and say “single-family homes on this side, and apartments on that side”. For all practical purposes, the latter achieves the same result as the former. When zoning places a threshold on the cost of housing, it determines who can and cannot afford to live in a given area.
Today 70% of Arlington’s land is exclusively zoned for single family homes, the predominant form of housing in town. In 2013, the median cost of a single-family home was $472,850; this rose to $618,800 in 2018 — an increase of 31%. We can break this down further. The median building cost for a single-family building rose from $226,300 in 2013 to $248,100 in 2018 (an increase of 9.6%), and the median cost for a single-family lot rose from $243,700 to $360,900 (an increase of 48%). Land is a large component of our housing costs, and it continues to rise. Certain neighborhoods (e.g., Kelwyn Manor) saw substantial increases in land assessments in 2019, enough that the Assessor’s office issued a statement to explain the property tax increases. To that end, multifamily housing is a straightforward way to reduce the land costs associated with housing. Putting two units on a lot instead of one decreases the land cost by 50% for each unit.
Article 16 tries to encourage the production of affordable housing (restricted to 60% of the area median income for rentable units and 70% for owner-occupied units). It works as follows:
- Projects of six or more units must make 15% of those units affordable. This is part of our existing bylaws.
- Projects of twenty or more units must make 20% of those units affordable. This is a new provision in Article 16.
- Projects of six or more units that produce more than the required number of affordable units will be eligible for density bonuses, according to the proposed section 8.2.4(C). Essentially, this allows a developer to build a larger building, in exchange for creating more affordable housing.
- Projects of six or more units that produce only the required number of affordable units are not eligible for the density bonuses contained in 8.2.4(C).
- Projects of 4-5 units will be eligible for the density bonuses in section 8.2.4(C), as long as they are of a use, and in a zone contained in those tables. This provision is intended to permit smaller apartments and townhouses, filling a need for residents who don’t necessarily want (or may not be able to afford) a single-family home. This provision can help reduce land costs by allowing a four-unit townhouse in place of a duplex, for example.
Historically, Arlington has had mixed results with affordable housing production, mainly due to the limited opportunity to build projects of six units or more. It is my hope that the density bonuses allow more of these projects to be built.
In conclusion, the problem of housing affordability in Arlington comes from a variety of pressures, is several years in the making, and will likely take years to address. I see Article 16 as the first step down a long road, and I ask for your support during the 2019 Town Meeting. I’d also ask for your support on articles 6, 7, and 8 which contain minor changes to make Article 16 work properly.
by Laura Wiener
If you’ve lived in Arlington for a while, your housing costs, whether you rent or own, might be well below what they are for newcomers. Perhaps you, or someone you know is experiencing scary annual rent increases, or would like to buy a house but can’t get near Arlington’s $1 million-plus median price tag.
Arlington, and much of the Commonwealth, has a shortage of housing that is driving up housing prices and increasing homelessness. Renters are particularly hard hit, with median rents over $2500/month. About 1/3 of Arlington’s renters pay more than 30% of their income for housing. In order to get that rent down to something affordable for a low-income household, subsidies are needed. Arlington has been very supportive of building affordable housing, using its CDBG (Federal Community Development Block Grant) and CPA (local Community Preservation Act) funds to that end. It has also worked cooperatively with the Arlington Housing Authority and Housing Corporation of Arlington in support of their affordable housing projects. These subsidy dollars are necessary but not sufficient for building affordable housing.
Land cost is one thing that makes building any housing expensive, and one way to decrease the cost of building affordable housing is to allow more units to be built on a given piece of land. But our zoning limits much of our town to single- and two-family homes on a lot. The Affordable Housing Overlay allows more units to be built on a lot, throughout the Town, and targets those who need it most—low-income households.
A zoning overlay is an alternative set of zoning requirements that can be applied on a piece of land. A builder can choose to build under the alternative Overlay Zoning rules, or under the original zoning, known as the Underlying Zoning. In this case, the proposed Affordable Housing Overlay Zoning can be applied anywhere, on any lot, if at least 70% of the units are priced to be affordable to a household at or below 60% of median income. If 70% of units are affordable, then the structure can be up to 2 stories taller than with the underlying zoning. In addition, any number of units can be built, so long as yard and setback requirements are met. One additional change is that the parking requirement would be a minimum of ½ space per unit. This reflects the actual parking usage at existing affordable housing owned by the Housing Corporation of Arlington. This proposal includes both rental and ownership units that are affordable.
A group of Arlington residents is proposing an amendment to our current zoning to include an Affordable Housing Overlay. This proposal will come before the Redevelopment Board for hearings in winter 2025 (probably during February or March), and then go to Town Meeting in spring 2025. There has already been one informational meeting on November 7 (slides and video), and there may be additional public informational meetings scheduled.