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Neighborhood · Ranked #10,885 of 84,120 nationally

Overbrook Eviction Risk: Elevated , Brentwood

Tract 42003478100 · Allegheny County, PA · pop 4,357 · neighborhood within 1.1 mi

Census tract 42003478100 covers the Overbrook area of Brentwood, home to 4,357 residents. For landlords it grades 6.6/10, an elevated reading. That is riskier than about 88% of US census tracts.

About 54% of renters carry a rent burden of 30% of income or higher, a severe level, and 37% are severely burdened at 50% or more. Average gross rent is $797 monthly, set against $54,446 in average yearly household income, roughly 18% of income at the averages. Renters make up 46% of occupied homes.

Risk score
6.1
Elevated
Confidence 100% · 1–10 scale
Household mix · 100 hh
Burdened renters 25% Stable renters 21% Owners 54%
Tract context
Occupied units1,921
Renter share46.1%
SVI overall0.68
Poverty rate24.0%
Median income$54,446

Percentile rank

Higher percentile = riskier than more peers.
Within neighborhood
100 th percentile
Rank, 100th percentileLowHigh
#1 of 6 tracts In Overbrook
Very High
Within parent city
100 th percentile
Rank, 100th percentileLowHigh
#1 of 2 tracts In Brentwood
Very High
Within county
85 th percentile
Rank, 85th percentileLowHigh
#59 of 394 tracts In Allegheny County
High
Within state
89 th percentile
Rank, 89th percentileLowHigh
#398 of 3,445 tracts In Pennsylvania
High
Geographic context

Risk heat across Brentwood and the region

Centroid at 40.3730, -79.9813 · click any tract to drill in

Why Overbrook scores 6.1

9 axes · 1 = landlord-friendly
Local political climate
Inherited from Brentwood
6.4
Regional political climate
2024 county presidential margin
6.0
State political climate
Pennsylvania legislature & governorship
3.4
Economic stress
24.0% poverty · this tract
6.0
Supply constraint
$797 rent vs county FMR
1.2
Rent control risk
Inherited from Brentwood
7.8
Eviction process difficulty
State law sets the calendar
3.0
Tenant organizing strength
Inherited from Brentwood
7.8
Housing court bias
Inherited from Brentwood
7.6

How Overbrook compares

Risk score vs. parent city, county, state.
Overbrook risk score vs. parent city / county / stateThis tract: 6.16.1This tracttract 478100Brentwood: 3.83.8Brentwoodparent cityCounty: 4.14.1Countyavg tract in countyState: 3.93.9Stateavg 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: B: Still Desirable

This tract sits within an area graded by the Home Owners' Loan Corporation in the 1930s. Grade B meant middle-class areas with mortgage access. 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

Historic baseline (2000–2018)

  • 434Total filings over 7 yrs
  • 6.80%Avg annual filing rate
  • 7.3%Peak (2006)
  • 69Filings in 2006 (latest validated)
Filings by year 2000 to 2006
Year-by-year eviction filings in tract 420034781002000: 65 filings (7.21/100 renter HHs)2001: 57 filings (6.32/100 renter HHs)2002: 66 filings (7.32/100 renter HHs)2003: 64 filings (7.10/100 renter HHs)2004: 66 filings (7.32/100 renter HHs)2005: 47 filings (4.99/100 renter HHs)2006: 69 filings (7.32/100 renter HHs)
Filings stayed roughly flat over the past 7 months.
Comparable tracts

Census tracts with similar eviction risk

Within Overbrook. Closest by Eviction Risk Score.

Analysis

What drives eviction risk in Overbrook

The heaviest input here is rent-control risk at 7.8/10. That part comes from the wider legal climate rather than the tract itself. Statewide and court-level factors such as eviction-process speed and rent-control exposure are inherited from Brentwood, while the economic and supply signals are measured at the tract level.

Set against its neighbors, this tract scores above the Allegheny County average of 5.6 and above the Pennsylvania statewide average of 5.4. Within its own county it reads on the riskier side for landlords.

HOLC surveyors mapped this tract in the 1930s with a dominant grade of B ("Still Desirable"), above the redlined D tier. The grading still shaped decades of lending and development in the surrounding area.

The tract is predominantly White and ranks around the 68th percentile nationally on the CDC Social Vulnerability Index, a measure of how exposed residents are to housing and economic shocks. That is a middle-of-the-pack reading for social vulnerability.

For a landlord, this is a tract where process discipline pays off. Clean paperwork and steady screening keep the elevated risk manageable.

Frequently asked

About tract 42003478100

Q1

What is the eviction-risk score for census tract 42003478100?

Census tract 42003478100 in the Overbrook neighborhood scores 6.1/10 (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 42003478100?

Median gross rent is $797/month (ACS 5-year 2023, table B25064). 54% of renter households are cost-burdened.
Q3

What is the poverty rate in tract 42003478100?

24.0% of residents in tract 42003478100 live below the federal poverty line (ACS B17001, 2023). Population: 4,357.
Q4

How socially vulnerable is tract 42003478100?

CDC Social Vulnerability Index ranks this tract in the 68th percentile nationally. Sub-themes: socioeconomic 54th, household 89th, minority 33th, housing 66th.
Q5

Is tract 42003478100 considered part of Overbrook?

Yes. Per Census Bureau 2020 Block Assignment Files, the plurality of blocks in tract 42003478100 fall within Overbrook (neighborhood centroid within 1.1 miles, OSM data).
Q6

How many evictions are filed each year in tract 42003478100?

Princeton Eviction Lab recorded 434 eviction filings across 7 validated years in tract 42003478100 (2000-2018). The average annual filing rate is 6.80% of renter households, peaking at 7.3% in 2006. Source: Eviction Lab tract-validated 2024 release.
Q7

How does tract 42003478100 compare to Brentwood overall?

Tract 42003478100 scores 6.1/10, higher than the parent city of Brentwood at 3.8/10. City-scale signals (state law, local rent controls, court bias) are inherited from Brentwood; what makes this tract different are its tract-specific economic stress and supply-constraint sub-scores.
Q8

Was tract 42003478100 historically redlined?

Yes. This tract sits inside an area graded by the Home Owners' Loan Corporation in the 1930s, with a dominant grade of B. 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 Brentwood

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

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