10 Great Illegal Neighborhoods

This report shows a number of great, livable neighborhoods in communities like Lexington, Cohasset, Great Barrington, etc. where under the municipality’s “official” zoning, the neighborhoods would be illegal and could not exist. These are neighborhoods that residents enjoy for a variety of special characteristics that would have been blocked in typical zoning. Zoning can result in a too homogeneous community, excluding the serendipities of co-location in a land use development process evolving over a great many years. Can we anticipate these synergies and include them to enrichen our town’s neighborhoods?

This Mass Housing Partnership report shows a number of characteristics that make these selected neighborhoods very desirable.

Arlington 2020: the Cost of Low-Density Housing

This is the second in a series of “Arlington 2020” articles. The first article looked at the number of one-, two-, and three-family homes and condominiums in Arlington, and how that housing stock has changed over time. This article will examine changes in the value of those properties. We’re going to look at “value” through the lens of property assessments, so we should start with an explanation of what property assessments are and how they’re used.

A property assessment is simply the Town Assessor’s best estimate of what a property is worth, based on market values. The assessor’s office inspects properties every ten years; during intervening years, assessments are adjusted based on sale prices of similar homes in a given tax neighborhood. For all practical purposes, assessed values tend to trail market values by two years. In my neighborhood, property assessments are spot on — my house was assessed at $501,000 in 2020; during 2018, sales of similar homes in the neighborhood ranged from $495,000 to $520,000.

Condominiums have a single assessed value, which includes land and buildings. Otherwise, assessed values are broken down into land value, building value, and yard items (e.g., a garage or a shed).

Assessed values are used to determine the tax rate. The assessors page on the town website has calculations in worksheet form, but for all practical purposes, it’s just a division problem. One takes the total tax levy and divides by the sum of all property assessments (in thousands of dollars), and that’s the tax rate. An individual’s taxes are the assessed value of their property (in thousands of dollars) multiplied by the tax rate. If an individual owns (say) 1% of the assessed value in town, that individual will pay 1% of the property tax levy.

The main point is that assessed values are based on market values, but with a two-year lag. Consequently, we can use them as a way to see how home prices have changed over time.

With that background information out of the way, we can look at some numbers. Here’s a graph of the median assessed values for condominiums, one-family, two-family, and three-family homes from 2013 through 2020. (the “median” is a value such that half of the assessments are above, and half are below).

Graph of Median assesed values by year and housing type

year	Condominium	Single Family	Two-family	Three-family
2013	$297,800	$472,850	$532,650	$581,600
2014	$300,150	$484,400	$530,000	$574,800
2015	$318,200	$507,900	$572,000	$616,300
2016	$351,050	$546,300	$623,150	$673,550
2017	$357,750	$581,200	$663,900	$714,800
2018	$395,400	$618,800	$732,100	$787,600
2019	$463,250	$701,550	$851,200	$897,500
2020	$473,100	$771,900	$944,000	$1,010,850
%change	58.87%	63.24%	77.23%	73.81%

As one would expect, two-family homes are worth more than single-family, and three-family are worth more than two. Condominiums have a lot of variety; they could be half of a duplex, or a single unit in an apartment building. But a general upward trend is clearly evident.

These values are straight out of the assessor’s database, and not adjusted for inflation. The Bureau of Labor Statistic’s inflation calculator shows 12% inflation between 2013 and 2020; the %change is pretty considerable, even if one deducts 12% for inflation.

Next, I’d like to dig further into the 1–3 family assessments, by breaking them down into the value of land vs the value of buildings, and showing how that’s changed over time.

Single-family homes:

year	Land value	Building value	Total assessed value
2013	$243,700	$226,300	$472,850
2014	$253,750	$227,050	$484,450
2015	$272,700	$229,900	$507,900
2016	$296,400	$243,950	$546,400
2017	$326,400	$246,400	$581,250
2018	$360,900	$248,100	$618,800
2019	$440,400	$250,400	$701,600
2020	$448,600	$316,300	$771,900
%change	84.08%	39.77%	63.24%

Two-family homes:

year	Land value	Building value	Total assessed value
2013	$202,500	$320,550	$532,650
2014	$212,250	$307,800	$530,000
2015	$256,400	$309,800	$572,000
2016	$262,500	$349,400	$623,150
2017	$307,000	$350,700	$663,900
2018	$352,500	$373,900	$732,100
2019	$478,300	$374,850	$851,700
2020	$454,500	$486,100	$944,000
%change	124.44%	51.65%	77.23%

Three-family homes:

year	Land value	Building value	Total assessed value
2013	$200,100	$377,900	$581,600
2014	$209,100	$364,100	$574,800
2015	$249,800	$366,550	$616,300
2016	$259,950	$412,350	$673,550
2017	$298,100	$412,500	$714,800
2018	$343,050	$438,800	$787,600
2019	$459,000	$440,100	$897,500
2020	$440,100	$578,450	$1,010,850
%change	119.94%	53.07%	73.81%

There are several things worth pointing out in these breakdowns.

First, note that the land and building values “jump” a bit between 2019–2020. 2020 was one of our full reassessment years, so I’m willing to attribute this to a periodic course correction. The total increase is generally linear, but the land/building composition has changed.

Second, the median land value for single-family homes is higher than the median building value, for all years between 2013–2020.

Third, most of the increases come from changes in land value. I believe this comes down to location, location, and location. Arlington has a well-respected public school system, and it’s close to universities and tech centers is Cambridge and Boston, and office parks in Lexington, Waltham, and Burlington. City amenities are close at hand.

So what does one do about our rising home prices, and in particular, the rising value of land? The first (and perhaps default) answer is to do nothing. Rising property values are a boon to homeowners who purchased a capital asset (i.e., a house) in the past, and have seen its value appreciate over time. The downside of doing nothing is that each year, increasing housing prices create an ever-increasing income threshold for new residents.

An alternative approach would be to allow more (and smaller) units to be built on each lot. This requires reconstruction or redevelopment, but it allows the cost of land to be amortized among several households. More units/lot means more people and more density, but it reduces the income threshold for buying in to Arlington. (Note that the per-unit cost for three-family homes is lower than the per-unit cost for two-family homes. Similarly, the per-unit cost for two-family homes is lower than the cost of a single-family home).

A third article will look at the distribution of housing prices in Arlington, and how the distribution varies by housing type.

Here is a spreadsheet of data shown in this post.

assessors data housing affordability

Written by Steve Revilak October 4, 2020

Affordable housing in Fullerton, CA. 83 units per acre.

Myths & Facts About Affordable Housing & Density

Written by Barbara Thornton February 10, 2020

Design Ideas for Transit Corridors-Pike/Pine District

Written by Barbara Thornton January 4, 2020

What’s important for Housing – a Community Conversation

A portion of Envision Arlington’s town day booth was designed to spark a community conversation about housing. Envision set up a display with six poster boards, each representing a housing-related topic. Participants were given three dots and asked to place them on the topics they felt were most important. There were also pens and post-it notes on hand to capture additional comments. This post is a summary of the results. You could think of it as a straw-poll or temperature check on the opinions of town day attendees.

Social Justice Issues

Aiming for a diverse population by income and race; and being vigilant about identifying and neutralizing barriers to this goal.

197 dots, plus a post-it note that reads “Increasing housing while preserving open space” (with three dots).

Lifestyle Options

Providing for different lifestyles: empty nesters, single millenials, young parents, families, walkable neighborhoods.

149 dots and four post-it notes:

No more new 5-story buildings with no setbacks. Ugly. (3 dots)
Why must we maintain our high carbon footprint with single family homes and cars?
I want to live in a wofati (eco building) (Woodland Oehler Freak-Cheap Annualized Thermal Intertia). Not so legal, one day the norm. Thank you Arlington.
Connect to transit. Less single family housing with dedicated parking.

Housing Affordability

Affordable housing from subsidies, from construction of smaller units, or from building more housing to reduce the bidding price on current Arlington homes.

308 dots, with 10 post-it notes

We don’t need more housing. People need to be able to afford to stay in their homes.
Get Arlington out from the clutches of real estate lobby. (1 dot)
Wrong categories. Includes affordable housing and development which displaces low and moderate income housing
Restrictions on teardowns of small homes
Keep older apartment buildings. They are cheap and affordable.
Rent control and oversight. “I can only afford to stay because I live in a place that is not secure and in disrepair.”
Rent control. Please reinstate so that rent is affordable.
“Affordable” subsidized housing invades your privacy. Every year need all bank stubs, 401(k), like a criminal.
Build more housing. Build more duplexes, triplexes, etc. Upzone neighborhoods. More transit corridors. Renew calls for a red line stop. Build up the downtown to encourage more density and housing in the same buildings as businesses. More housing + transit = a better society.
Protect neighborhoods

This was clearly the topic that drew the most response. Arlington housing is expensive.

Maximizing Flexibility of Home Space

Providing for aging parents or childcare providers with a place in your home or getting help paying the mortgage by having a rentable space.

81 dots, and three post-it notes:

Change zoning to allow accessory dwelling apartments (aka ADUs, granny flats, in-law apartments) (1 dot)
Want nearby widowed mom to live in own house.
Accessible rentals, not up 3 flights of stairs.

Doing more with Existing Resources

Examining current Arlington Housing Authority, Housing Corporation of Arlington, and aging apartment buildings for addressing new housing needs.

143 dots, and five post-it notes:

Fix transportation infrastructure. Peope can live farther out and still get to work. (4 dots)
Extend red line to Arlington center and heights. (7 dots)
None of the above. Keep taxes low. (1 dot)
Accessible for aging residents. Age in place.
Do something about empty store fronts.

Setting a ten-year goal for new housing

Determining what Arlington’s housing goals should be, and setting about following through on the necessary zoning and incentives to get what we want.

119 dots, and three sticky notes:

Why is America low-density? Why is this country slave to the auto? More housing near transit!
Who is “we”?
There is too much housing density now. Need business area to attract business.

Observations

As noted earlier, the cost of housing seemed to be the main issue of concern. This is understandable: housing prices in Arlington (and the region in general) have been on an escalator ride up since about 2000 or so. That’s led to our current high cost of housing, and also to a form of gradual gentrification. When housing is more expensive than it was last year, a new resident in town has to make more money (or be willing to spend more on housing) than last year’s new resident.

I see at least two broad responses to this: one is to keep the status quo, perhaps returning to the inexpensive housing of decades past. The other is for more multi-family housing, and more transit-oriented development. It will be interesting to see how these dynamics play out in the future.

There’s also recognition of the importance of older “naturally affordable” apartment buildings. Arlington was very pro-growth in the 1950s and 1960s; that’s fortunate, because it allowed these apartments to be built in the first place. On the downside, we haven’t done a good job of allowing new construction into the pipeline during recent decades. Buildings depreciate, so a new building is worth more than one that’s ten years old, which is worth more than one that’s twenty years old, and so on. At some point, the old apartments are likely to be refurbished/upgraded, and they’ll become more expensive as a result.

This is only the beginning of the conversation, but at least we’re getting it going.

Accessory Dwelling Units ADU ADU's Affordability Arlington housing needs Envision Arlington Town Day

Written by Steve Revilak September 15, 2019

The 1988 Fair Housing Report

I recently came across a report from Arlington’s Department of Planning and Community Development, titled “Overview of Affordable Housing Challenges and Opportunities”. The report begins:

Greater Boston’s revitalization is provoking an unexpectedly severe housing challenge in Arlington. Throughout eastern Massachusetts, growth in regional demand has caused housing prices to soar. Additionally, Arlington’s neighborhood stability and recently improved accessibility makes the town particularly attractive. While this is an initial boon for property owners, it harms others.
The surge in demand and resulting tight housing market have restricted residential choice, currently locking many households into existing living situations, even as they enter new lifestages and their needs change. Although all income levels and types of households are affected, these changes tend to hit tenants harder than homeowners especially the elderly, the poor, young singles, along with growing families, minority groups, and those with special housing needs.

This report was commissioned for Arlington’s Fair Housing Committee, and presented to them in February 1988. Despite being written 32 years ago, it’s quite descriptive of the housing challenges facing Metro-Boston — and Arlington — today. These challenges include rising home prices, conversion of rental properties into condominiums, the phenomenon of being “house rich and cash poor”, pressures of speculation, and insufficient new housing production.

Figure F from the report provides a summary of what was required to purchase a median-value home in Arlington. I’ve reproduced the table here, with a few small adaptations.

	1970	1980	1986
median value	$30,000	$62,700	$169,000
20% downpayment	$6,000	$12,540	$33,800
Mortgage	$24,000	$50,160	$135,200
Interest	8.25%	13%	12%
Monthly Principal & Interest	$180.29	$559.95	$1391.21
Monthly Real estate taxes	$75.00	$110.00	$140.00
Total monthly cost	$255.59	$669.95	$1531.21
Annual income required	$10,491	$28,780	$65,623

Here’s the same table, where all values are converted to 2020 dollars [1], and where I’ve added a column for 2020 [2].

	1970	1980	1986	2020
median value	$204,739	$207,902	$397,784	$771,900
20% downpayment	$40,948	$41,580	$79,557	$154,380
Mortgage	$163,791	$166,322	$318,227	$617,520
Interest	8.25%	13%	12%	3.25%
Monthly Principal & Interest	$1,230	$1,857	$3,275	$2,687
Monthly Real estate taxes	$511	$365	$330	$711
Total monthly cost	$1,741	$2,222	$3,605	$3,398
Annual income required	$71,597	$95,429	$154,460	$135,920

This is an interesting comparison. Buying a house in Arlington today is actually less expensive than it was in 1986 (i.e., the annual income requirement is 12% less), but this is predominantly due to today’s lower interest rates. That said, the income threshold is significantly higher than it was in 1980 or 1970. (The report’s introduction refers to 1970’s home prices as belonging to a “bygone era”.)

What solutions were proposed in 1988? The ideas put forward included transfer taxes, accessory apartments (aka accessory dwelling units or ADUs), and encouraging models for cooperative ownership. While I’m unsure of what may have been done to encourage cooperative ownership, I’m pretty certain that the transfer tax and ADU options were never implemented. At the very least, they’re not a part of today’s bylaws.

Between 1975 and 1991, Arlington’s Town Meeting voted in favor of a series of downzonings, and I believe the general sentiment during this period was one of anti-growth/anti-development. Apparently we studied the town’s changing demographics and increasing cost of housing, recognized there was was a problem, but never acted on the recommendations.

Two of the ideas for mitigating housing cost have come back in recent years. Accessory dwelling units were proposed in the 2019 town meeting (Article 15), but defeated by a vote of 137–82 (zoning articles require a 2/3’s supermajority to pass; although the majority voted in favor, that wasn’t enough). The 2020 town meeting may have the opportunity to consider a new ADU article (Article 37), along with the establishment of a real estate transfer fee (Article 20).

Here is a copy of the 1988 report to the Fair Housing Commission.

Footnotes

[1] Inflation adjustments derived from https://www.bls.gov/data/inflation_calculator.htm

[2] The 2020 median value is the median value of Arlington single-family homes, based on 2020 property assessments. The 2020 tax rate is $11.06/mil.

Fair Housing

Written by Steve Revilak September 20, 2020

Housing In Arlington

Why Is This Our Issue & What Should We Do About It?

(presented by Adam Chapdelaine, Town Manager, to Select Board on July 22, 2019)

Overview

Since 1980 the price of housing in Massachusetts has surged well ahead of other fast growing states including California and New York. While the national “House Price Index” is just below 400, four times what an average house might have cost in 1980, a typical house in Massachusetts is now about 720% what it was in 1980. Median household income in the state has only increased about 15% during the same period. No wonder people in Arlington are feeling the stresses of housing costs if they want to live here and are feeling protective of the equity value time has provided them if they bought years ago.

In response to concerns about zoning, affordable housing and housing density, the Town joined the “Mayors’ (and Managers’) Coalition on Housing” to address these growing pressures. This 12 page slide deck presentation outlines the key data points, the number of low and very low income households in Arlington, the rate of condo conversion that is absorbing rental units, etc.

Solutions are offered including:

• Amendments to Inclusionary Zoning Bylaw
• Housing Creation Along Commercial Corridor – Mixed Use & Zoning Along Corridor
• Accessory Dwelling Units – Potential Age & Family Restrictions
• Other Tools Can Be Considered That Are Outside of Zoning But Have An Impact on Housing

Chapdelaine’s suggested next steps are:

• Continued Public Engagement
• Town Manager & Director of DPCD Meet with ARB
• Select Board & ARB Hold Joint Meeting in Early Fall
• ARB Recommends Strategies to Pursue in Late Fall/Early Winter

The Select Board approved the suggested next steps and a joint ARB/ Select Board meeting should be scheduled in the near future.

Note from Reporter: As a community, Arlington has long prided itself on its economic diversity. With condo conversions, tear downs leading to “McMansions”, higher paid workers arriving in response to new jobs, etc., Arlington is at great risk of losing this diversity that has long enriched the community. Retirees looking to downsize and young people who have grown up in Arlington looking for their first apartment are finding it impossible to stay in town. Shop keepers and town employees are challenged to afford the rising housing costs. With a reconsideration of zoning along Arlington’s transit corridors, Arlington NOW has an opportunity to create new village centers, like those recommended in the recent STATE OF HOUSING report. These village centers along our transit corridors could be higher, denser but also offer the compelling visual design and amenities desired by people who want to walk to cafes, shops and public transit.

Accessory Dwelling Units Amendments to Inclusionary Zoning Bylaw Arlington MA housing Arlington Redevelopment Board Arlington Select Board Continued Public Engagement Housing Creation Along Commercial Corridor Mixed Use & Zoning Along Corridor Select Board & ARB Hold Joint Meeting in Early Fall

Written by Guest Writer July 27, 2019

Ease Regional Housing Crisis: Four Tasks

Written by Guest Writer December 2, 2019

State Senator Cindy F. Friedman Supports the MBTA Communites Plan

Written by Nicole Gustas October 19, 2023