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Neighborhood · Ranked #9,433 of 84,120 nationally

Ten Hills Eviction Risk: Elevated , Somerville

Tract 25017350109 · Middlesex County, MA · pop 2,446 · neighborhood within 0.3 mi

Census tract 25017350109 covers part of the Ten Hills area of Somerville, MA, and scores 7.7/10 on landlord eviction risk. It is home to 2,446 residents. Against Middlesex County at 43.0%, 18% of renters here are cost-burdened.

Risk score
7.7
Elevated
Confidence 100% · 1–10 scale
Household mix · 100 hh
Burdened renters 14% Stable renters 65% Owners 21%
Tract context
Occupied units949
Renter share79.3%
SVI overall0.68
Poverty rate4.9%
Median income$111,201

Percentile rank

Higher percentile = riskier than more peers.
Within neighborhood
67 th percentile
Rank, 67th percentileLowHigh
#2 of 4 tracts In Ten Hills
Elevated
Within parent city
50 th percentile
Rank, 50th percentileLowHigh
#13 of 25 tracts In Somerville
Moderate
Within county
75 th percentile
Rank, 75th percentileLowHigh
#91 of 357 tracts In Middlesex County
Elevated
Within state
77 th percentile
Rank, 77th percentileLowHigh
#377 of 1,613 tracts In Massachusetts
High
Geographic context

Risk heat across Somerville and the region

Centroid at 42.3929, -71.0894 · click any tract to drill in

Why Ten Hills scores 7.7

9 axes · 1 = landlord-friendly
Local political climate
Inherited from Somerville
8.5
Regional political climate
2024 county presidential margin
7.3
State political climate
Massachusetts legislature & governorship
6.2
Economic stress
4.9% poverty · this tract
1.2
Supply constraint
$2,133 rent vs county FMR
2.5
Rent control risk
Inherited from Somerville
7.5
Eviction process difficulty
State law sets the calendar
8.0
Tenant organizing strength
Inherited from Somerville
8.0
Housing court bias
Inherited from Somerville
8.0

How Ten Hills compares

Risk score vs. parent city, county, state.
Ten Hills risk score vs. parent city / county / state7.7This tracttract 3501097.9Somervilleparent city6.3Countyavg tract in county6.2Stateavg tract in state
CDC Social Vulnerability Index

SVI percentile: 68

CDC/ATSDR 2022. Higher = more vulnerable. National percentile across 84k tracts.

Historical context · 1930s redlining

HOLC grade: C: Definitely Declining

This tract sits within an area graded by the Home Owners' Loan Corporation in the 1930s. Grade C meant mixed-race / working-class neighborhoods rated as risky. These designations suppressed minority homeownership for generations and remain a documented predictor of present-day eviction filings and rent burden.

Source: Mapping Inequality (americanpanorama.org), 1935-1940 HOLC residential security maps, aggregated to 2020 census tracts by area share. CC BY-NC-SA 4.0.

Eviction filings

Court-record eviction history

Court-validated eviction filings collected from county clerks and consolidated by the Eviction Lab at Princeton University. Filing rate is filings per 100 renter households.1

Pandemic-era tracking (2020–2021)

  • 0Total filings 2020-21
  • 0.0Avg monthly (observed)
  • 0.9Pre-pandemic baseline
  • 0.00×Ratio to baseline
Monthly filings 2020–2021 2020-01-01 to 2023-11-01
Monthly eviction filings vs pre-pandemic baseline

Pandemic filings ran far below baseline (moratorium effect). Eviction Lab tracked Boston, MA as part of its 34-metro Eviction Tracking System.

Comparable tracts

Census tracts with similar eviction risk

Within Ten Hills. Closest by Eviction Risk Score.

CDC PLACES 2023 · health & economic stress

Eviction-adjacent indicators

Crude prevalence of conditions linked to housing loss. Source: CDC PLACES (cwsq-ngmh), 2023 model-based small-area estimates.

Analysis

What drives eviction risk in Ten Hills

The main counterweight is economic stress at 1.2/10. This is renter territory: 79% of occupied units are tenant-occupied.

Sitting well above the midpoint, local political climate reads 8.5/10. Against the Middlesex County average of 6.3, this tract reads riskier for landlords by 1.4 points. Running hot, eviction-process difficulty reads 8/10.

Average gross rent is $2,133, 15% below the Somerville average. This ground was mapped C ("Definitely Declining") on the 1930s HOLC security maps for Cambridge. That grading determined who could get a mortgage, and its imprint on tenure and rent burden is still visible in the ACS data above.

Nationally it ranks #9,433 of 84,120 for landlord eviction difficulty. On the CDC Social Vulnerability Index the tract reads 7.1/10, which tracks how hard a shock lands on the households already here.

Statewide the MA average is 6.2, so this tract runs 1.5 points hotter. Of its three components the housing type and transport measure is the most pressured.

Poverty sits at 5%, low enough that arrears here usually signal a specific shock rather than a structural income gap. Annual rent works out to 23% of average household income of $111,201.

These are ACS 5-year estimates; the score moves when the ACS, court-record, or statute inputs behind it move.

Frequently asked

About tract 25017350109

Q1

What is the eviction-risk score for census tract 25017350109?

Census tract 25017350109 in the Ten Hills neighborhood scores 7.7/10 (Elevated tier). The Eviction Risk Score blends state law, county filing rates, parent-city politics, and tract-specific rent-to-income ratios + poverty signals.
Q2

What is the average rent in tract 25017350109?

Median gross rent is $2,133/month (ACS 5-year 2023, table B25064). 18% of renter households are cost-burdened.
Q3

What is the poverty rate in tract 25017350109?

4.9% of residents in tract 25017350109 live below the federal poverty line (ACS B17001, 2023). Population: 2,446.
Q4

How socially vulnerable is tract 25017350109?

CDC Social Vulnerability Index ranks this tract in the 68th percentile nationally. Sub-themes: socioeconomic 29th, household 60th, minority 69th, housing 97th.
Q5

Is tract 25017350109 considered part of Ten Hills?

Yes. Per Census Bureau 2020 Block Assignment Files, the plurality of blocks in tract 25017350109 fall within Ten Hills (neighborhood centroid within 0.3 miles, OSM data).
Q6

Did eviction filings in tract 25017350109 drop during COVID?

Pandemic-era filings ran 0.00× the pre-COVID monthly baseline. Filings dropped sharply, likely a moratorium effect. Tracked by the Eviction Lab Eviction Tracking System (Boston eviction risk, MA), 2020-2021.
Q7

What share of households in tract 25017350109 struggle to pay rent?

About 14.8% of adults in this tract reported housing insecurity (could not pay rent or mortgage in the past 12 months), per the CDC PLACES 2023 model-based small-area estimate. 8.3% also reported utility shutoff threats, a frequent precursor to eviction filings.
Q8

How does tract 25017350109 compare to Somerville overall?

Tract 25017350109 scores 7.7/10, right in line with the parent city of Somerville at 7.9/10. City-scale signals (state law, local rent controls, court bias) are inherited from Somerville eviction risk; what makes this tract different are its tract-specific economic stress and supply-constraint sub-scores.
Q9

Was tract 25017350109 historically redlined?

Yes. This tract sits inside an area graded by the Home Owners' Loan Corporation in the 1930s, with a dominant grade of C. 0% of the tract's area was rated D ("Hazardous"), the redlined tier. HOLC redlining systematically denied mortgage credit to Black, immigrant, and working-class neighborhoods and remains a documented predictor of present-day eviction filings, rent burden, and homeownership gaps. Source: Mapping Inequality (americanpanorama.org), Robert K. Nelson et al.
Sibling tracts

Highest-risk tracts in Somerville

Top eight tracts in Somerville ranked by composite eviction-risk score.

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