94587 Union City
266 active listings out of 20K total properties we track in ZIP 94587 (Union City, CA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Union City 94587 property data
19,543 property records for ZIP 94587 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 2.2 MB Parquet · CSV (3.3 MB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show San Francisco Bay Area metro, not just 94587. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 94587 has recorded 312 home sales. In September 2026 there were26 sales (+13.0% vs the prior month). Most recent median sale price: $1M.
- Tracked
- 20K
- Active
- 266
- Median list
- $1.14M
- Sales (12mo)
- 312
Right now, 266 homes are actively for sale in ZIP 94587. Median list price is $1.14M at $685/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 20K
- Active
- 266
- Median list
- $1.14M
- Sales (12mo)
- 312
- Tracked
- 20K
- Active
- 266
- Median list
- $1.14M
- Sales (12mo)
- 312
- Tracked
- 20K
- Active
- 266
- Median list
- $1.14M
- Sales (12mo)
- 312
- Tracked
- 20K
- Active
- 266
- Median list
- $1.14M
- Sales (12mo)
- 312
- Tracked
- 20K
- Active
- 266
- Median list
- $1.14M
- Sales (12mo)
- 312
Inventory breakdown
Distribution of the 266 currently-active listings in ZIP 94587. Full dataset covers 20K properties — listings, off-market homes, rentals, and full history.
Get Union City 94587 data in your app
GET https://api.straply.com/v1/markets/zip/94587
Authorization: Bearer $STRAPLY_KEY{
"zip": "94587",
"total_tracked": 19576,
"active": 266,
"median_list": 1138000
}Nearby ZIP codes
Other California ZIPs within a short drive of 94587.
ZIP 94587 · Union City, CA real estate: market summary
As of November 2026, Straply tracks 19,576 homes in ZIP 94587 (Union City, CA), with 266 active for sale at a median list price of $1,138,000 (~$685/sq ft). Notably, the market is cooling — the median sale price is down 15% year over year.
- Median list price
- $1,138,000
- Median $/sq ft
- $685
- Active listings
- 266
- Median sale price
- $1,000,000 (-15% YoY)
- Properties tracked
- 19,576
Frequently asked: ZIP 94587 · Union City, CA real estate
What is the median home price in ZIP 94587?
The median list price in ZIP 94587 (Union City, CA) is $1,138,000 (about $685 per square foot), based on 266 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 94587?
Active listings in ZIP 94587 (Union City, CA) concentrate in: 50% $1m–$2m and 16% $750k–$1m.
Are home prices in ZIP 94587 going up or down?
The median sale price is $1,000,000, down 15% year over year. Straply tracked 312 sales here over the past 12 months.
How many homes are for sale in ZIP 94587?
Straply is tracking 266 active listings in ZIP 94587 (Union City, CA) out of 19,576 properties on record as of November 2026.
How old are the homes in ZIP 94587?
Most homes in ZIP 94587 (Union City, CA) were built in the 1970s. About 44% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in ZIP 94587?
ZIP 94587 (Union City, CA) is mostly single-family homes (63% of listings). Also common: condos 16%, townhouses 11%.
How many bedrooms do homes in ZIP 94587 typically have?
The most common size in ZIP 94587 (Union City, CA) is 3 bd.
What areas are near ZIP 94587?
Nearby markets Straply also tracks include Fremont 94555, Hayward 94544, Fremont 94536, Hayward 94545.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.