Black Rock Historic District in Bridgeport, Connecticut combines a 6.0 gross yield with prices about 12% above Bridgeport and 4% above Connecticut. Prices are up 18.0% over the past year, indicating strong recent appreciation, while the Red Flag score of 68 is the highest in this set and signals elevated overall risk. Walkability is 63, and education is in the 3rd percentile, a pronounced weakness in the dataset.
AI Summary•Updated May 2026
Area
0.94 mi²
ZIP Code
06605
County
Greater Bridgeport Planning Region
State
Connecticut
Redfin — median sale & volumeZillow ZORI — asking rentFEMA National Risk Index v1.20OpenStreetMap — POIFBI UCR — state crimeWashU ACAG — satellite PM2.5EPA FRS / BTS — hazard screeningUS Census ACS / TIGER 2024
Verified Price · Median Sale
$447,367
YoY+18.0%
Gross Rental Yield
6.0%
Listed rent · ZORI annualized
Red Flag Index
High
68 / 100
Walkability Score
63
Somewhat Walkable
OpenStreetMap POI density · national percentile
Education Score
3 / 100
Limited · better than 3% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
52
Fair
DistrictScore attractiveness · national model
Black Rock Historic District Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for Black Rock Historic District, Bridgeport.
Market Trend (12-Month)
12 Months
$600K$561K$523K$485K$447K
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the Black Rock Historic District 12-month price trend
See the full Verified vs Listed price history — free with a DistrictScore account.
Is Black Rock Historic District Safe? Natural-Hazard Risk
FEMA National Risk Index composite across eight hazards, plus inherited Connecticut crime context.
Red Flag Breakdown
68 / 100
High Risk
Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.
Flood100Very High
Hurricane100Very High
Strong Wind80Very High
Earthquake60High
Wildfire40Moderate
Tornado40Moderate
Heat40Moderate
Hail40Moderate
8/8 hazards scored · FEMA NRI v1.20
Crime (state-level): Connecticut averaged 15.0 crimes and 1.4 violent per 1,000 residents (-11.7% YoY) in 2024(FBI UCR). Compare the state to the country, not states as a ranking — full Safety & Crime data lives on the state page.
Insights are generated from Black Rock Historic District's live DistrictScore metrics.
Black Rock Historic District Environment & Safety
Satellite PM2.5 air-quality history, FBI UCR crime trend (Connecticut-level, the finest official aggregation), EPA radon potential and point-source hazard screening.
Air Quality — PM2.5
2015–2024
7.5 µg/m³ Meets EPA, above WHO guideline+7.0% since 2015
9.57.86.24.5
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the Black Rock Historic District centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 90% of U.S. neighborhoods.
Connecticut Crime Trend
FBI UCR
22110
20132024
All crimes / 1k
Violent / 1k
Year
Crimes / 1k
Violent / 1k
YoY
2024
15.0
1.4
-11.7%
2023
17.2
1.5
+3.8%
2022
16.6
1.5
-1.4%
2021
16.9
1.7
-1.6%
2020
17.5
1.8
+7.8%
2019
16.2
1.9
—
Reported at the state level — the finest official US crime aggregation; Black Rock Historic District inherits the Connecticut figures.
Environmental Hazards
EPA / BTS
Industrial odor5 nearbyVery High
Point-source screening near Black Rock Historic District: EPA Superfund National Priorities List & Facility Registry (2026), BTS aviation noise (2020, 24-hour average level). Superfund shows distance to the nearest listed site; odor shows detected sources within the screening radius. Only detected sources are listed; the bar shows severity vs. all U.S. neighborhoods.
Walkability & Amenities in Black Rock Historic District
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
63
Somewhat Walkable
Walkability Score
6
Grocery
25
Dining
2
Schools
0
Universities
0
Hospitals
1
Pharmacies
5
Parks
1
Rail Transit
0
Coworking
POI counts are amenities within Black Rock Historic District's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
Black Rock Historic District vs Bridgeport vs Connecticut
How Black Rock Historic District benchmarks against its city and state medians.
Benchmark vs City & State
In Black Rock Historic District, the median sale price sits about 12% above the median for Bridgeport neighborhoods and in line with the statewide median. Gross rental yield is 6.0%, against 6.3% for Bridgeport neighborhoods and 6.1% statewide. Over the past 12 months, prices rose 18.0%. Transaction liquidity sits below the median for Bridgeport neighborhoods and below the statewide median.
Black Rock Historic District in Bridgeport, Connecticut has a mixed profile. Gross yield is 6.0, prices are about 12% above Bridgeport and 4% above Connecticut, and values are up 18.0% over the past year. The Red Flag score is 68, with walkability of 63 and education in the 3rd percentile.
Neighborhoods near Black Rock Historic District
Compare Black Rock Historic District with nearby neighborhoods in Bridgeport.
Unlock deeper insights on Black Rock Historic District