Property profile & analytics
971 Helen Ave Sunnyvale, CA 94086-9270
- Apartment buildings
- 3,366 SF
- 0.21 lot acres
OFF-MARKET
Value Estimation
$345,000
Location Intelligence
Property ID
US09-3216294
The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.
Current Use by Public Records
- Apartment buildings
Property Details for 971 Helen Ave
- Year built
- 1961
- Construction
- WOOD
- Lot size
- 0.21 lot acres
- Property size
- 3,366 SF
- Zone code
- R3
- Property type
- Apartment buildings
- APN
- 213-36-019
- APU
- 21336019
Value Estimation
Powered by Realmo proprietary methodology
Last update: July 3, 2025
-
CAP approach
-
Comparable approach
-
Alternative Use
Location Insight
- Map
- Local Demand
- City
- Sunnyvale
- County
- Santa Clara
- State
- California
- Longitude
- -122.001
- Latitude
- 37.356
- CBSA code
- 41940
- CBSA name
- SAN JOSE-SUNNYVALE-SANTA CLARA, CA METROPOLITAN STATISTICAL AREA
Property Tax & Assessments
Tax date
Tax Amount
Assessed Land Value
Assessed Improvement Value
Total Assessed Value
Applied Tax Rate
Land Market Value
Improvement Market Value
Total Market Value
2024
$5,049
$104,693
$314,358
$419,051
-
$0.00
$0.00
$0.00
