San Francisco City property record for 710 18th Ave, San Francisco, CA 94121
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,125 sqft · built 1922 |
| Lot Size | 0.001 acres (21 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,017 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage Dec 2016 Mortgage |
| APN | 1660-042 |
| Primary APN | 1660-042 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,125 sqft Living Area |
| 1st Floor Area | 1,125 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Mediterranean |
| Construction Type | Frame |
| Lot Area | 21 sqft (0.001 acres) |
| Lot Dimensions | 82.5 ft deep x 25 ft wide |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 710 18TH AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94121-3825 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RH2 |
| Legal Description | MAP B4 5 |
| Legal Subdivision | OUTSIDE LAND BL 397 |
| Legal Block | 1660 |
| Legal Lot Number | 42 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | RICHMOND-PRESIDIO-MARINA |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 47600 |
710 18th Ave is owned and occupied by two individuals who acquired it in July 2003.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 710 18TH AVE, SAN FRANCISCO, CA 94121-3825 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Dec 30, 2016 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 28, 1998 |
| Deed Sale | Sep 28, 1998 |
| Prior Sale | Aug 25, 1995 · Amount on File |
| Deed Document Number | 1998442193 |
| Deed Book / Page | 228 / 480 |
| Last Transfer Date | Jul 16, 2003 |
| Transfer Doc | 0000498014 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Property Address | 710 18TH AVE, SAN FRANCISCO, CA 94121-3825 |
| Document Number | 0006200215 |
| Instrument Date | Nov 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 710 18TH AVE SAN FRANCISCO CA 941213825, SAN FRANCISCO, CA 94121-3825 |
| Document Number | 0006200215 |
|---|---|
| Date | Dec 3, 2020 |
| Instrument | 62215 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Dec 2, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Property Address | 710 18TH AVE, SAN FRANCISCO, CA 94121-3825 |
| Document Number | 0K39300718 |
| Instrument Date | Dec 30, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Feb 28, 2017 |
| Title Company | TSI TITLE COMPANY/CA INC, TSI TITLE CO/CA INC |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 710 18TH AVE SAN FRANCISCO CA 941213825, SAN FRANCISCO, CA 94121-3825 |
| Document Number | 0K39300718 |
|---|---|
| Date | Jan 11, 2017 |
| Instrument | K393718 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 10, 2047 |
The 2025 property tax bill for 710 18th Ave was $5,017 with a homeowner's exemption, up 2.9% 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 | $430,408 (+2.02%) Land $338,904 Building $91,504 | |
| 2025 | $5,017.00 (+2.93%) Homeowner's exemption | $421,902 Land $332,226 Building $89,676 |
| 2024 | $4,874.00 (+1.46%) | |
| 2023 | $4,804.00 (+1.82%) Homeowner's exemption | $405,522 Land $319,326 Building $86,196 |
| 2022 | $4,718.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 710 18th Ave.
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 710 18th Ave 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 1,399 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 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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