Iron Triangle, Richmond, California has an investment profile centered on a gross yield of 5.2 and pricing about 5% below Richmond and 19% below California. Prices have risen 12.7% over the past year, while the neighborhood carries a Red Flag score of 53. Walkability is 58 and education is in the 5th percentile, combining a lower entry point with a moderate risk reading.
AI Summary•Updated May 2026
Area
4.29 mi²
ZIP Code
94801
County
Contra Costa County
State
California
Redfin — median sale & volumeZillow ZORI — asking rentFEMA National Risk Index v1.20OpenStreetMap — POIFBI UCR — state crimeEPA — radon zonesWashU ACAG — satellite PM2.5EPA FRS / BTS — hazard screeningUS Census ACS / TIGER 2024
Verified Price · Median Sale
$549,837
YoY+12.7%
Gross Rental Yield
5.2%
Listed rent · ZORI annualized
Red Flag Index
Moderate
53 / 100
Walkability Score
58
Somewhat Walkable
OpenStreetMap POI density · national percentile
Education Score
5 / 100
Limited · better than 5% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
52
Fair
DistrictScore attractiveness · national model
Iron Triangle Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for Iron Triangle, Richmond.
Market Trend (12-Month)
12 Months
$595K$574K$554K$533K$513K
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the Iron Triangle 12-month price trend
See the full Verified vs Listed price history — free with a DistrictScore account.
FEMA National Risk Index composite across eight hazards, plus inherited California crime context.
Red Flag Breakdown
53 / 100
Moderate Risk
Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.
Earthquake100Very High
Flood80Very High
Heat80Very High
Wildfire20Low
Tornado20Low
Strong Wind20Low
Hail20Low
Hurricanen/an/a
7/8 hazards scored · FEMA NRI v1.20
Crime (state-level): California averaged 25.6 crimes and 4.9 violent per 1,000 residents (-8.9% 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.
Active transaction volume — 42 homes sold last period
Earthquake risk is Very High (100/100)
Flood risk is Very High (80/100)
Insights are generated from Iron Triangle's live DistrictScore metrics.
Iron Triangle Environment & Safety
Satellite PM2.5 air-quality history, FBI UCR crime trend (California-level, the finest official aggregation), EPA radon potential and point-source hazard screening.
Air Quality — PM2.5
2015–2024
5.1 µg/m³ Meets EPA, above WHO guideline-24.1% since 2015
12.19.56.94.4
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the Iron Triangle centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 19% of U.S. neighborhoods.
California Crime Trend
FBI UCR
31150
20132024
All crimes / 1k
Violent / 1k
Year
Crimes / 1k
Violent / 1k
YoY
2024
25.6
4.9
-8.9%
2023
28.3
5.1
-0.7%
2022
28.6
5.0
+8.0%
2021
26.5
4.8
+1.9%
2020
25.8
4.4
-7.3%
2019
27.8
4.4
—
Reported at the state level — the finest official US crime aggregation; Iron Triangle inherits the California figures.
Radon Potential
EPA
Zone 2
Zone 2 — Moderate potential · Iron Triangle
EPA radon zones estimate indoor radon potential county-wide (Zone 1 highest, Zone 3 lowest). Testing is recommended in all zones.
Environmental Hazards
EPA / BTS
Superfund (NPL)1.0 kmVery High
Industrial odor32 nearbyVery High
Point-source screening near Iron Triangle: 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 Iron Triangle
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
58
Somewhat Walkable
Walkability Score
7
Grocery
8
Dining
19
Schools
0
Universities
3
Hospitals
2
Pharmacies
13
Parks
3
Rail Transit
0
Coworking
POI counts are amenities within Iron Triangle's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
Iron Triangle vs Richmond vs California
How Iron Triangle benchmarks against its city and state medians.
Benchmark vs City & State
In Iron Triangle, the median sale price sits about 5% below the median for Richmond neighborhoods and about 19% below the statewide median. Gross rental yield is 5.2%, against 5.1% for Richmond neighborhoods and 3.7% statewide. Over the past 12 months, prices rose 12.7%. Transaction liquidity sits below the median for Richmond neighborhoods and below the statewide median.
Iron Triangle, Richmond, California presents a value-oriented profile with a gross yield of 5.2 and pricing about 5% below Richmond and 19% below California. Prices rose 12.7% over the past year, and the Red Flag score is 53. Walkability is 58 and education is in the 5th percentile.
Neighborhoods near Iron Triangle
Compare Iron Triangle with nearby neighborhoods in Richmond.