San Francisco City property record for 2034 20th Ave, San Francisco, CA 94116
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,400 sqft · built 1950 |
| Lot Size | 0.001 acres (30 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,500 (2025) |
| Deeds & Mortgages | Jan 2024 Transfer |
| APN | 2139-021A |
| Primary APN | 2139-021A |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,400 sqft Living Area |
| 1st Floor Area | 1,400 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Frame |
| Lot Area | 30 sqft (0.001 acres) |
| Lot Dimensions | 120 ft deep x 25 ft wide |
| Street Address | 2034 20TH AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94116-1203 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH1 |
| Legal Subdivision | OUTSIDE LAND BL #1023 |
| Legal Block | 2139 |
| Legal Lot Number | 21A |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | SUNSET |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 32801 |
Source: San Francisco City records, as of September 8, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 4746 MOUNTAIRE PL, SAN JOSE, CA 95138-2714 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Sep 17, 2024 |
| Transfer Doc | 0000074967 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jan 18, 2024 |
| Property Address | 2034 20TH AVE, SAN FRANCISCO, CA 94116-1203 |
| Document Number | 0000006241 |
| Instrument Date | Jan 9, 2024 |
| Instrument | 2024006241 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4746 MOUNTAIRE PL, SAN JOSE, CA 95138-2714 |
Source: San Francisco City assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | California |
| County / Municipality | San Francisco City |
| Unified School District | San Francisco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $220,177 (+2%) Land $139,632 Building $80,545 | |
| 2025 | $3,500.00 (+3.7%) | $215,860 (+4.04%) Land $136,894 Building $78,966 |
| 2024 | $3,375.00 (+3.24%) | |
| 2023 | $3,269.00 (+2.67%) | $207,479 Land $131,579 Building $75,900 |
| 2022 | $3,184.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SFPUC CITY DISTRIBUTION DIVISION serves 848,019 people · EPA ID CA3810011 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,644 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, Sonic Telecom, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures