Somerset Highlands, Vallejo, California is a lower-priced neighborhood with a gross yield of 4.7% and a price trend that moved down over the past year by 0.6%. Pricing is in line with the city at -1% and about 39% below the state median. It has walkability of 30, education in the 3rd percentile, and a Red Flag score of 52, pairing limited access and very low education percentile with moderate risk.
AI Summary•Updated May 2026
Area
1.91 mi²
ZIP Code
94591
County
Solano 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
$574,829
YoY-0.6%
Gross Rental Yield
4.7%
Listed rent · ZORI annualized
Red Flag Index
Moderate
52 / 100
Walkability Score
30
Car-Dependent
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
49
Fair
DistrictScore attractiveness · national model
Somerset Highlands Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for Somerset Highlands, Vallejo.
Market Trend (12-Month)
12 Months
$617K$594K$571K$548K$525K
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the Somerset Highlands 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
52 / 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
Wildfire40Moderate
Tornado20Low
Heat20Low
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 — 137 homes sold last period
Earthquake risk is Very High (100/100)
Flood risk is Very High (80/100)
Insights are generated from Somerset Highlands's live DistrictScore metrics.
Somerset Highlands 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
4.9 µg/m³ Meets WHO guideline-17.9% since 2015
14.010.67.23.9
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the Somerset Highlands centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 15% 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; Somerset Highlands inherits the California figures.
Radon Potential
EPA
Zone 3
Zone 3 — Lowest potential · Somerset Highlands
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
Industrial odor5 nearbyVery High
Point-source screening near Somerset Highlands: 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 Somerset Highlands
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
30
Car-Dependent
Walkability Score
2
Grocery
3
Dining
7
Schools
0
Universities
1
Hospitals
0
Pharmacies
4
Parks
0
Rail Transit
0
Coworking
POI counts are amenities within Somerset Highlands's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
Somerset Highlands vs Vallejo vs California
How Somerset Highlands benchmarks against its city and state medians.
Benchmark vs City & State
Across Somerset Highlands, the median sale price sits in line with the median for Vallejo neighborhoods and about 38% below the statewide median. Gross rental yield is 4.7%, against 5.1% for Vallejo neighborhoods and 3.7% statewide. Over the past 12 months, prices fell 0.6%. Transaction liquidity sits above the median for Vallejo neighborhoods and above the statewide median.
Somerset Highlands, Vallejo, California presents a mixed profile. It has a gross yield of 4.7% and pricing that is in line with the city at -1% and about 39% below the state median. The Red Flag score is 52, walkability is 30, and education is in the 3rd percentile.
Neighborhoods near Somerset Highlands
Compare Somerset Highlands with nearby neighborhoods in Vallejo.