1. News

Arlington 2020: Low Density Housing

Written by Posted on Less than 0 min read

I’ve had an annual ritual for the past several years: obtain a spreadsheet of property assessments from the Town Assessor, load them in to a database, and run a series of R computations against the data. I started doing this for a number of reasons: to understand what was built where (our zoning laws have changed over time, and there are numerous non-conforming uses), the relationship between land and building values, the capital costs of different types of housing, and how these factors have changed over time.

I’d typically compile these analyses into a fact-book of sorts, and email it around to people that I thought might be interested. This year, I’m going to post the analyses here as a series of articles. This first installment contains basic information about Arlington’s low-density housing: single-, two-, and three-family homes, as well as condominiums. Condominiums are something of an oddball in this category — a condominium can be half of a two-family structure, part of a larger residential building, or somewhere in between. There’s a lot of variety.

Here’s a table showing how the number of units has changed over time, since 2013.

land use20132014201520162017201820192020
Single Family79847983799180007994799479987999
Condominium32423304336734923552366237263827
Two-family23522332230822822263221821832139
Three-family207201196194193190185182

Arlington’s predominant form of housing — the single family home — has stayed relatively static; we’ve added 15 over the last seven years. The number of condominiums has increased significantly: +585 over seven years. That, coupled with the reduction of two-family homes (-213) and three-family homes (-25) leads me to believe that a fair number of rental units have been removed from the market.

Next, I’d like to look at how these homes are spread across our various zoning districts. (The “Notes” section at the bottom of the post explains what the zoning district codes mean).

ZoneSingle-FamilyCondoTwo-familyThree-family
B18221311
B2141
B2A118
B3594
B415955
B511
I81871
R0502
R167981682007
R264718161881124
R34391117
R4237923
R5361654
R6268687
R7124321

A few points to note:

  • R0 is our newest district, which was established in 1991. It consists only of conforming single-family homes.
  • R1 is Arlington’s original (per 1975 zoning) single-family district. It’s predominantly single-family homes, but there are a fair number of two-family homes, and even a few three-families. The presence of condominiums suggests additional multi-family homes (that consist of two or more condominiums)
  • R2 is predominantly two-, and three-family homes. Although three-family homes are no longer allowed in this district, R2 has the largest number of three-families in town.
  • Residential uses are no longer allowed in the industrial (I) districts, but the I districts contain 34 homes. These buildings pre-date the current zoning laws (aka “pre-existing non-conforming”). A good portion of the Dudley street industrial district is a residential neighborhood.

I’m pointing out these conformities (and non-conformities) for a reason. The zoning map (and use tables) dictate what is allowed today, along with specifying a vision for the future. Our zoning bylaw happens to contain a strong statement to this effect: “It is the purpose of this Bylaw to discourage the perpetuity of nonconforming uses and structures whenever possible” (section 8.1.1(A)). Despite the strong statement of intent, it can take decades (if not generations) for a built environment to catch up with the bylaw’s prescriptions.

I’ll finish this post with a breakdown of how condominiums are distributed across the various zoning districts:

Zone20132014201520162017201820192020delta
(N/A)1415000000-14
B116161818182222226
B2222244442
B2A1918181818181818-1
B355556159595959594
B4474759595959595912
I18181818181818180
R114014414614815015416216828
R213551406145615181574167017231816461
R3222528313137373917
R4656767797979797914
R56166166166166166166166160
R663063263568368368368668656
R72432432432432432432432430

The last column (“delta”) shows the difference between 2013 and 2020. The largest increase occurred in the R2 (two-family) district, followed by R6 (medium-density apartments, where most of the increase took place in 2014) and R1 (single-family).

That it will do it for the first installation. In the next post, we’ll look at how the cost (assessed values, actually) of Arlington’s low density housing has changed over the last seven years.

Here is a spreadsheet, containing the various tables shown in this article.

Notes

Arlington’s zoning map divides the town into a set of districts, and each district has regulations about what kinds of buildings and uses are allowed (or not allowed). The districts mentioned in this article are:

  • B1 (Neighborhood Office district)
  • B2 (Neighborhood Business distrct)
  • B2A (Major Business District)
  • B3 (Village Business District)
  • B4 (Vehicular-Oriented Business District)
  • I (Industrial District)
  • R0 (Single-Family, large-lot district)
  • R1 (Single-Family Distict)
  • R2 (Two-Family District)
  • R3 (Three-Family District)
  • R4 (Townhouse District)
  • R5 (Low-Density Apartment District)
  • R6 (Medium-Density Apartment District)
  • R7 (High-Density Apartment District)

Arlington’s Zoning Bylaw describes each district in detail (see sections 5.4.2, 5.5.2, and 5.6.2)

Related articles

  1. News

2019 Arlington Redevelopment Board Report to Town Meeting

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.

Written by
  1. News

Guide to Zoning Amendments

The citizen participation process including presentations, discussions, public hearings, letters and comments has been long and arduous. The issues are complicated and sometimes feelings run high. In such situations, there can be a feeling that citizens have not been heard. This document, “Guide to Zoning Amendments Related to Multifamily Uses and Mixed-Use“, summarizes many of the issues that have been raised and the changes that have been made in the zoning Articles as a result of the citizen participation in the public review process. Citizens have been heard.

Written by
  1. Arlington
  2. Housing
  3. News
  4. Zoning

State Reps Rogers and Garballey Support the MBTA Communities Plan

State Representatives Dave Rogers (Arlington, Belmont and Cambridge) and Sean Garballey (Arlington, Medford) have sent a letter to Town Meeting Members backing the MBTA Communities Plan. They write:

We believe the plan in front of Town Meeting provides a meaningful framework to address the housing shortage in Arlington.

To read the full letter, click here for PDF.

Written by
  1. Arlington
  2. Housing
  3. News

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.

Written by
  1. Arlington
  2. Housing
  3. News

Arlington Report on Demolitions & Replacement Homes

(DRAFT – 7/11/2019)

Overview

prepared by Arlington Planning & Community Development Dept.

Arlington Planning Department officials report on options for the Town to mitigate the effects of housing demolitions and housing replacements in neighborhoods.

Evidence suggests that lack of appropriate regulatory policies have led to incidences of “mcmansions” and other issues that concern neighborhood residents. This study looks at the data, the policy and regulatory options for Arlington. It also looks at how comparable nearby communities have managed similar circumstances.

This 42 page report covers a great deal of data and analysis of homes by zoning district, gaps in the effectiveness of the current regulatory structure, affects on affordability in Arlington by zoning district, information on housing prices and sales, etc.

“Best practices” include descriptions of demolition delay, expansion of local historic districts, neighborhood conservation districts, design review standards and guidelines and possible revisions to the regulatory framework in Arlington. The report also includes interesting case examples of how comparable communities near Arlington handle these issues.

This report was presented to the Arlington Select Board on July 22.

Read the complete report and see the available data and tables.

Written by
  1. Arlington
  2. Housing
  3. News
  4. Social Justice

The Color of Law on the old Allen Farm

Restrictive covenants are a “list of obligations that purchasers of property must assume … For the first half of the 20th century, one commonplace commitment was a promise never to sell or rent to an African American”. [1] These covenants gained popularity after the Supreme Court’s 1917 decision in Buchanan v. Warley.

Rothstein’s book The Color of Law mentions examples from Brookline, MA; Arlington, MA has examples of it’s own. We’ll look at one from an East Arlington deed dating to 1923. Credit to Christopher Sacca for finding these documents.

First, a land plan to establish content. Below is the subdivision plan for a farm owned by Herbert and Margaret Allen. I count a little over 200 lots in this subdivision. The plan itself states that “no single house shall cost less than $6,000 and no double house shall
cost less than $8,000″. This language also appears in the property deed.

Plan of Allen Park, Arlington Mass. Dated June 1923.

One of the deeds from these parcels appears in book 4631 page 218 and book 4631 page 219, in the Southern Middlesex registry of deeds.

Here’s page 218; the deed begins at the bottom.

Allen Farm Deed. Southern Middlsex registry of deeds. Book 4631, page 218.

Here’s page 219. The racial covenant appears halfway down the page. It reads “No sale or lease of any said lots shall be made to colored people, no any dwelling on any said lots be sold or occupied by colored people”.

Allen farm deed (continued). Southern middlesex registry of deeds, book 4631, page 219.

The 1920’s were a time of significant residential growth in Arlington, as farmers (called “Market Gardeners” at the time) subdivided and sold off their land. This example shows that Arlington, MA landowners employed some of the same discriminatory tactics for segregation as other communities in the United States. It would take further research to determine how common the use of such covenants was early twentieth-century Arlington.

pdf of the deed.

Footnotes

[1] The Color of Law. Richard Rothstein. pg. 78

Written by
  1. Arlington
  2. Housing
  3. Master Plan
  4. News
  5. Social Justice
  6. Town Meeting
  7. Zoning

Accessory Dwelling Units

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/

Written by
  1. Housing
  2. News

The State of Zoning for Multi-Family Housing in Greater Boston

(published June, 2019)

Overview

To solve the extraordinarily large deficit in housing for the greater Boston region, over 180,000 units of new housing should come on line in the next few years. This deficit is the result of a rapid expansion in in-migration due to new job creation, with no commensurate increase in housing production for the people taking those new jobs.

The report concludes that zoning is a primary culprit in restricting the development of an adequate housing supply, creating a “PAPER WALL” keeping out newcomers. The cost of this inadequate supply is a huge demand for housing which, in turn, bids up the price for available housing. The following “culprits” are considered: inadequate land area zoned for multi-family housing; low density zoning; age restrictions and bedroom restrictions; excessive parking requirements; mixed use requirements and approval processes. Alternative zoning models are suggested.

Elements such as “Approval Process”, “Mixed Use”, “Village Centers vs Isolated Parcels” and “Building Up or Building Out” are considered.

Researcher Amy Dain reports on two years of research into the regulations, plans and permits in the 100 cities and towns surrounding Boston. The research was commissioned by the Massachusetts Smart Growth Alliance and funded collaboratively with: Citizens’ Housing and Planning Association, Home Builders & Remodelers Association of Massachusetts, Massachusetts Association of Realtors, Massachusetts Housing Partnership, MassHousing, and Metropolitan Area Planning Council.

For the full report see: https://ma-smartgrowth.org/wp-content/uploads/2019/06/03/FINAL_Multi-Family_Housing_Report.pdf

For a power point slide presentation see: https://ma-smartgrowth.org/wp-content/uploads/2019/06/04/DainZoningMFPresentationShare2019.pdf

For the Executive Summary see: https://equitable-arlington.org/wp-content/uploads/2019/07/June-2019-Multi-Family-Housing-Report_Executive-Summary.pdf

Written by
Next
Recent Posts
Sign Up For Our Mailing List