San Francisco City property record for 1670 Chestnut St, San Francisco, CA 94123
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 6 ba · 5,700 sqft · built 1927 |
| Lot Size | 0.001 acres (34 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,300,000 (Jun 2026) |
| Tax Bill | $47,787 (2025) |
| Deeds & Mortgages | Jun 2026 Sale & Mortgage Nov 2021 Sale + 1 more |
| APN | 0482-018 |
| Primary APN | 0482-018 |
|---|
| Full Baths | 6 Baths |
|---|---|
| Total Rooms | 18 Rooms |
| Units | 6 Units |
| Stories | 3 Stories |
| Building Area | 5,700 sqft Living Area |
| 1st Floor Area | 5,700 sqft |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Construction Type | Frame |
| Lot Area | 34 sqft (0.001 acres) |
| Street Address | 1670 CHESTNUT ST |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94123-2965 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | RH3 |
| Legal Description | BLK 185 |
| Legal Subdivision | WESTERN ADD BL 185 |
| Legal Block | 482 |
| Legal Lot Number | 18 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | RICHMOND-PRESIDIO-MARINA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 12902 |
1670 Chestnut St, a residential property, is owned by a company that bought it in June 2026.
Source: San Francisco City records, as of September 8, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2330 OAKMONT DR, SAN BRUNO, CA 94066-1740 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
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 |
|---|---|
| Jun 5, 2026 | Grant Deed, Transfer · Conventional Mortgage OLD REPUBLIC TITLE |
| Nov 30, 2021 | Grant Deed, Transfer ACCOMODATION, ACCOMMODATION |
| Oct 30, 2019 | Quit Claim Deed, Mortgage FIRST REPUBLIC BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 5, 2026 · Amount on File |
| Deed Sale | Jun 5, 2026 · Amount on File |
| Prior Sale | Jun 20, 2013 · Amount on File |
| Deed Document Number | 202654861 |
| Prior Transfer Date | Oct 23, 2019 |
| Prior Transfer Doc | 000K850150 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Jun 5, 2026 |
| Property Address | 1670 CHESTNUT ST, SAN FRANCISCO, CA 94123-2965 |
| Document Number | 0000054861 |
| Instrument Date | Jun 1, 2026 |
| Instrument | 202654861 |
| Transaction Type | Transfer |
| Record Updated | Jun 18, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,499,750.00 |
| Amount Accuracy | Estimated Sale Price |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership |
| Address | 2330 OAKMONT DR, SAN BRUNO, CA 94066-1740 |
| Document Number | 0000054862, |
|---|---|
| Date | Jun 5, 2026 |
| Instrument | 202654862 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate | 6.23% |
|---|---|
| Max Rate | -1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Nov 30, 2021 |
| Property Address | 1670 CHESTNUT ST, SAN FRANCISCO, CA 94123-2965 |
| Document Number | 0000176683 |
| Instrument Date | Nov 30, 2021 |
| Instrument | 2021176683 |
| Transaction Type | Transfer |
| Record Updated | Sep 12, 2023 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 76 BROOKWOOD AVE, SANTA ROSA, CA 95404-4312 |
| Name | Verified Name |
|---|---|
| Address | 76 BROOKWOOD AVE, SANTA ROSA, CA 95404-4312 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Recording Date | Oct 30, 2019 |
| Property Address | 1670 CHESTNUT ST, SAN FRANCISCO, CA 94123-2965 |
| Document Number | 0K85000150 |
| Instrument Date | Oct 23, 2019 |
| Instrument | K850150 |
| Transaction Type | Mortgage |
| Record Updated | Nov 19, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | PO BOX 2337 SAN ANSELMO CA 949792337, SAN ANSELMO, CA 94979-2337 |
| Document Number | K85000151 |
|---|---|
| Date | Oct 30, 2019 |
| Instrument | K850151 |
| Name | FIRST REPUBLIC BK |
|---|---|
| Type | Bank |
| Address | 111 PINE ST, SAN FRANCISCO, CA 94111-5602 |
| Amount | Amount on Record |
|---|
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 1670 Chestnut St was $47,787, up 2.8% 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 | $4,007,857 (+2.07%) Land $2,803,494 Building $1,201,497 | |
| 2025 | $47,787.00 (+2.81%) | $3,926,468 Land $2,748,528 Building $1,177,940 |
| 2024 | $46,481.00 (+1.78%) | |
| 2023 | $45,669.00 (+29.14%) | $3,774,000 Land $2,641,800 Building $1,132,200 |
| 2022 | $35,363.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA has no flood map on file for 1670 Chestnut St; 1 flood insurance policy is in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 1670 Chestnut 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 1,068 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T, GeoLinks, Google Fiber, Sonic Telecom, Verizon.
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