San Francisco City property record for 3415 21st St, San Francisco, CA 94110
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 2,230 sqft · built 1911 |
| Lot Size | 0 acres (19 sqft) |
| Owner | Trust Name on File |
| Last Sale | $703,500 (Jul 1998) |
| Tax Bill | $13,759 (2025) |
| Deeds & Mortgages | Jan 2022 Mortgage |
| APN | 3618-066 |
| Primary APN | 3618-066 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,230 sqft Living Area |
| 1st Floor Area | 2,230 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1911 |
| Architectural Style | Bungalow |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 19 sqft |
| Lot Dimensions | 68 ft deep x 28 ft wide |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3415 21ST ST |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94110-2212 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM2 |
| Legal Description | MAP C3 10 |
| Legal Subdivision | MISSION BL 75 |
| Legal Block | 3618 |
| Legal Lot Number | 66 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | MISSION-BERNAL |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 20701 |
3415 21st St is owner-occupied and held in a trust since July 2021.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3415 21ST ST, SAN FRANCISCO, CA 94110-2212 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 17, 1998 · Amount on File |
| Deed Sale | Jul 17, 1998 · Amount on File |
| Deed Document Number | 1998391006 |
| Deed Book / Page | 178 / 8 |
| Last Transfer Date | Jul 3, 2021 |
| Transfer Doc | 0000007277 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jan 24, 2022 |
| Property Address | 3415 21ST ST, SAN FRANCISCO, CA 94110-2212 |
| Document Number | 0000007277 |
| Instrument Date | Jul 3, 2021 |
| Instrument | 2022007277 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2023 |
| Title Company | AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 3415 21ST ST, SAN FRANCISCO, CA 94110-2212 |
| Document Number | 0000007278 |
|---|---|
| Date | Jan 24, 2022 |
| Instrument | 2022007278 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 175 Months |
| Due | Aug 1, 2036 |
The 2025 property tax bill for 3415 21st St was $13,759 with a homeowner's exemption, up 3% from the year before.
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 | $1,124,160 (+2%) Land $799,545 Building $324,615 | |
| 2025 | $13,759.00 (+2.96%) Homeowner's exemption | $1,102,088 Land $783,853 Building $318,235 |
| 2024 | $13,364.00 (+1.57%) | |
| 2023 | $13,158.00 (+1.99%) Homeowner's exemption | $1,059,295 Land $753,416 Building $305,879 |
| 2022 | $12,901.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 3415 21st St.
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.
The area around 3415 21st St has no burnable land within ember reach, so its wildfire risk is not rated.
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 1,479 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Google Fiber, Sail Internet, Sonic Telecom, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures