Alvarado in Union City, California is a mid-access, low-yield investment profile with gross yield of 2.4 and prices in line with the city median and about 37% above the state median. Prices declined 2.8% over the past year, while the Red Flag score of 54 points to moderate risk. Walkability is 60, and education is in the 23rd percentile, giving the neighborhood a mixed but not extreme data profile.
AI Summary•Updated May 2026
Area
2.53 mi²
ZIP Code
94587
County
Alameda 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
$1,374,592
YoY-2.8%
Gross Rental Yield
2.4%
Listed rent · ZORI annualized
Red Flag Index
Moderate
54 / 100
Walkability Score
60
Somewhat Walkable
OpenStreetMap POI density · national percentile
Education Score
23 / 100
Limited · better than 23% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
38
Limited
DistrictScore attractiveness · national model
Alvarado Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for Alvarado, Union City.
Market Trend (12-Month)
12 Months
$1.4M$1.3M$1.3M$1.2M$1.2M
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the Alvarado 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
54 / 100
Moderate Risk
Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.
Flood100Very High
Earthquake100Very High
Heat40Moderate
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.
Insights are generated from Alvarado's live DistrictScore metrics.
Alvarado 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
5.6 µg/m³ Meets EPA, above WHO guideline-13.6% since 2015
12.09.46.84.2
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the Alvarado centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 41% 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; Alvarado inherits the California figures.
Radon Potential
EPA
Zone 2
Zone 2 — Moderate potential · Alvarado
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 odor17 nearbyVery High
Point-source screening near Alvarado: 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 Alvarado
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
60
Somewhat Walkable
Walkability Score
12
Grocery
44
Dining
4
Schools
0
Universities
0
Hospitals
2
Pharmacies
16
Parks
1
Rail Transit
0
Coworking
POI counts are amenities within Alvarado's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
Alvarado vs Union City vs California
How Alvarado benchmarks against its city and state medians.
Benchmark vs City & State
In Alvarado, the median sale price sits in line with the median for Union City neighborhoods and about 38% above the statewide median. Gross rental yield is 2.4%, against 2.4% for Union City neighborhoods and 3.7% statewide. Over the past 12 months, prices fell 2.8%. Transaction liquidity sits in line with the median for Union City neighborhoods and above the statewide median.
Alvarado in Union City, California shows a gross yield of 2.4, with prices in line with Union City and about 37% above California. Prices fell 2.8% over the past year, and the Red Flag score is 54. Walkability is 60, so the profile is moderate on access and weak on yield.
Neighborhoods near Alvarado
Compare Alvarado with nearby neighborhoods in Union City.