Communications Hill in San Jose, California presents a lower-yield, higher-priced investment profile with a gross yield of 3.0 and price trend down 2.2% over the past year. Pricing is in line with San Jose and about 36% above California, indicating a premium versus the state benchmark. It pairs walkability of 78 with education in the 20th percentile and a Red Flag score of 62, so the access score is solid while the risk reading is moderately elevated.
AI Summary•Updated May 2026
Area
4.03 mi²
ZIP Code
95136
County
Santa Clara 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
$1,384,089
YoY-2.2%
Gross Rental Yield
3.0%
Listed rent · ZORI annualized
Red Flag Index
High
62 / 100
Walkability Score
78
Very Walkable
OpenStreetMap POI density · national percentile
Education Score
20 / 100
Limited · better than 20% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
39
Limited
DistrictScore attractiveness · national model
Communications Hill Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for Communications Hill, San Jose.
Market Trend (12-Month)
12 Months
$1.5M$1.4M$1.4M$1.4M$1.3M
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the Communications Hill 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
62 / 100
High Risk
Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.
Flood100Very High
Earthquake100Very High
Heat80Very High
Wildfire40Moderate
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 Communications Hill's live DistrictScore metrics.
Communications Hill 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
5.4 µg/m³ Meets EPA, above WHO guideline-16.7% since 2015
10.88.66.54.4
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the Communications Hill centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 34% 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; Communications Hill inherits the California figures.
Radon Potential
EPA
Zone 2
Zone 2 — Moderate potential · Communications Hill
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)1.7 kmHigh
Industrial odor14 nearbyVery High
Point-source screening near Communications Hill: 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 Communications Hill
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
78
Very Walkable
Walkability Score
21
Grocery
69
Dining
11
Schools
0
Universities
3
Hospitals
6
Pharmacies
46
Parks
4
Rail Transit
0
Coworking
POI counts are amenities within Communications Hill's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
Communications Hill vs San Jose vs California
How Communications Hill benchmarks against its city and state medians.
Benchmark vs City & State
In Communications Hill, the median sale price sits in line with the median for San Jose neighborhoods and about 36% above the statewide median. Gross rental yield is 3.0%, against 3.3% for San Jose neighborhoods and 3.7% statewide. Over the past 12 months, prices fell 2.2%. Transaction liquidity sits above the median for San Jose neighborhoods and above the statewide median.
Communications Hill in San Jose, California has a gross yield of 3.0 and prices in line with San Jose but about 36% above California. The price trend is down 2.2% over the past year, while the Red Flag score is 62. Walkability is 78, and education is in the 20th percentile.
Neighborhoods near Communications Hill
Compare Communications Hill with nearby neighborhoods in San Jose.