1639 47th Ave, San Francisco, CA 94122 Property Records

San Francisco City property record for 1639 47th Ave, San Francisco, CA 94122

Property Summary

Property Type	Single Family Home
Details	1 ba · 900 sqft · built 1924
Lot Size	0.001 acres (30 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,251,000 (Mar 2021)
Tax Bill	$16,739 (2025)
Deeds & Mortgages	Feb 2026 Line of Credit Oct 2021 Mortgage + 3 more
APN	`1896-009`

Property Details

APN / Parcel Number

Primary APN	`1896-009`

Interior

Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	900 sqft Living Area
1st Floor Area	900 sqft

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1924
Construction Type	Frame
Lot Area	30 sqft (0.001 acres)

Location & Zoning

Street Address	1639 47TH AVE
City	SAN FRANCISCO
State	CA
Zip	94122-2912
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RH1
Legal Description	BLK 820
Legal Subdivision	OUTSIDE LAND BL 818
Legal Block	1896
Legal Lot Number	9
Jurisdiction	SAN FRANCISCO CA
Township / Civil Division	SUNSET
Census Block Group	3
Census Block	3004
Census Tract	35201

Owner

Source: San Francisco City records, as of September 8, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Feb 20, 2026	Deed of Trust, Mortgage · Line of Credit USALLIANCE FCU
Oct 4, 2021	Deed of Trust, Mortgage · Conventional Mortgage ALLY BANK
Mar 23, 2021	Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE
Sep 13, 2017	Quit Claim Deed, Mortgage · Line of Credit FIRST NAT'L BK/NC
Sep 13, 2017	Quit Claim Deed, Transfer CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 23, 2021 · Amount on Record
Deed Sale	Mar 23, 2021 · Amount on Record
Deed Document Number	202151270
Prior Transfer Date	Sep 5, 2017
Prior Transfer Doc	K513085
Record Updated	Oct 29, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN FRANCISCO CA
Property Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912
Transaction Type	Mortgage
Record Updated	Mar 5, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912

Mortgage

Document Number	0000015623
Date	Feb 20, 2026
Instrument	2026015623

Lender

Name	USALLIANCE FCU
Type	Credit Union
Address	CHELMSFORD, MA 01824

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Feb 25, 2056

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN FRANCISCO CA
Property Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912
Transaction Type	Mortgage
Record Updated	Oct 26, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912

Mortgage

Document Number	2021153289
Date	Oct 4, 2021
Instrument	2021153289

Lender

Name	ALLY BANK
Type	Bank
Address	CHARLOTTE, NC 28202

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2051

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN FRANCISCO CA
Recording Date	Mar 23, 2021
Property Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912
Document Number	2021051270
Instrument Date	Mar 16, 2021
Instrument	2021051270
Transaction Type	Transfer
Record Updated	Sep 28, 2021
Title Company	NORTH AMERICAN TITLE COMPANY, NORTH AMERICAN TITLE CO INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$9,382.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912

Mortgage

Document Number	2021051271
Date	Mar 23, 2021
Instrument	2021051271

Lender

Name	AMERICAN PACIFIC MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

September 2017: Quit Claim Deed, Mortgage

Document Type	Quit Claim Deed
Jurisdiction	SAN FRANCISCO CA
Recording Date	Sep 13, 2017
Property Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912
Document Number	0K51300085
Instrument Date	Sep 5, 2017
Instrument	K513085
Transaction Type	Mortgage
Record Updated	Jan 3, 2018
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	201 OLYMPIA WAY SAN FRANCISCO CA 941311136, SAN FRANCISCO, CA 94131-1136

Mortgage

Document Number	K51300086
Date	Sep 13, 2017
Instrument	K513086

Lender

Name	FIRST NAT'L BK/NC
Type	Bank
Address	SOUTH SAN FRANSISCO, CA 94080

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

September 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN FRANCISCO CA
Recording Date	Sep 13, 2017
Property Address	1639 47TH AVE, SAN FRANCISCO, CA 94122-2912
Document Number	0K51300084
Instrument Date	Sep 5, 2017
Instrument	K513084
Transaction Type	Transfer
Record Updated	Jan 3, 2018
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	141 DE SOTO WAY SAN BRUNO CA 940664719, SAN BRUNO, CA 94066-4719

Tax Assessment & Valuation

Source: San Francisco City assessment roll, as of September 8, 2026

Property Jurisdictions

Type	Name
State	California
County / Municipality	San Francisco City
Unified School District	San Francisco Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,381,204 (+2%) Land $966,843 Building $414,361
2025	$16,739.00 (+2.96%) Homeowner's exemption	$1,354,120 (+4.04%) Land $947,884 Building $406,236
2024	$16,258.00 (+1.54%)
2023	$16,011.00 (+1.96%) Homeowner's exemption	$1,301,540 Land $911,078 Building $390,462
2022	$15,703.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 985 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Sonic Telecom Fiber	1,000 / 1,000
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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