San Francisco City property record for 313 4th Ave, San Francisco, CA 94118
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 4 bd · 2 ba · 1,930 sqft · built 1900 |
| Lot Size | 0.069 acres (3,000 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $1,825 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Jul 2017 Line of Credit |
| APN | 1436-003 |
| Primary APN | 1436-003 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,930 sqft Living Area |
| 1st Floor Area | 1,930 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Multi-Family |
| Construction Type | Wood |
| Lot Area | 3,000 sqft (0.069 acres) |
| Lot Dimensions | 120 ft deep x 25 ft wide |
| Street Address | 313 4TH AVE |
|---|---|
| City | SAN FRANCISCO |
| State | CA |
| Zip | 94118-2497 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | RM1 |
| Legal Description | PART OF LOT 3 |
| Legal Subdivision | SAN FRANCISCO |
| Legal Block | 1436 |
| Legal Lot Number | 3 |
| Jurisdiction | SAN FRANCISCO CA |
| Township / Civil Division | RICHMOND-PRESIDIO-MARINA |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 40100 |
Source: San Francisco City assessment roll, as of July 16, 2025
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 File |
|---|---|
| Mailing Address | 313 4TH AVE, SAN FRANCISCO, CA 94118-2497 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Mar 1, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION |
| Jul 21, 2017 | Deed of Trust, Mortgage · Line of Credit MUFG UNION BK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jun 28, 2002 |
| Transfer Doc | 0000200138 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Property Address | 313 4TH AVE, SAN FRANCISCO, CA 94118-2497 |
| Transaction Type | Mortgage |
| Record Updated | Apr 27, 2021 |
| Name | Verified Name |
|---|---|
| Address | 313 4TH AVE, SAN FRANCISCO, CA 94118-2497 |
| Document Number | 2021039082 |
|---|---|
| Date | Mar 1, 2021 |
| Instrument | 2021039082 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN FRANCISCO CA |
| Property Address | 313 4TH AVE, SAN FRANCISCO, CA 94118-2497 |
| Document Number | 0K48300191 |
| Instrument Date | Jul 21, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 313 4TH AVE SAN FRANCISCO CA 941182497, SAN FRANCISCO, CA 94118-2497 |
| Document Number | 0K48300191 |
|---|---|
| Date | Jul 26, 2017 |
| Instrument | K483191 |
| Name | MUFG UNION BK NA |
|---|---|
| Type | Bank |
| Address | SAN DIEGO, CA 92121 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: San Francisco City assessment roll, as of July 16, 2025
| Type | Name |
|---|---|
| State | California |
| County / Municipality | San Francisco City |
| Unified School District | San Francisco Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,825.00 (+5.13%) | $93,043 (+4.04%) Land $55,184 Building $37,859 |
| 2023 | $1,736.00 (+3.09%) Homeowner's exemption | $89,432 Land $53,042 Building $36,390 |
| 2022 | $1,684.00 |
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 |
|---|
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 1,173 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: California Internet, Etheric Communications, LLC., Sonic Telecom.
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