4118 21st St, San Francisco, CA 94114 Property Records

San Francisco City property record for 4118 21st St, San Francisco, CA 94114

Property Summary

Property Type	Apartments (5+ Units)
Details	5 bd · 5 ba · 4,436 sqft · built 2022
Lot Size	0.001 acres (24 sqft)
Owner	Trust Name on File
Last Sale	$2,200,000 (Jan 2018)
Tax Bill	$42,139 (2025)
Deeds & Mortgages	Oct 2022 Mortgage Oct 2020 Transfer + 4 more
APN	`2750-017`

Property Details

APN / Parcel Number

Primary APN	`2750-017`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Total Rooms	11 Rooms
Units	4 Units
Stories	4 Stories
Building Area	4,436 sqft Living Area
1st Floor Area	4,436 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Architectural Style	Duplex Single
Construction Type	Wood
Lot Area	24 sqft (0.001 acres)
Lot Dimensions	97 ft deep x 25 ft wide

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	4118 21ST ST
City	SAN FRANCISCO
State	CA
Zip	94114-2711
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	RH2
Legal Subdivision	HORNERS ADD BL 211
Legal Block	2750
Legal Lot Number	17
Jurisdiction	SAN FRANCISCO CA
Township / Civil Division	WESTERN ADDITION-BUENA VISTA-EUREKA VALLEY
Census Block Group	3
Census Block	3003
Census Tract	20500

Owner

4118 21st St, a residential property, is owner-occupied and held in a trust since January 2018.

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

Owner of Record	Trust Name on File
Mailing Address	4118 21ST ST, SAN FRANCISCO, CA 94114-2711
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

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

Deeds, Mortgages & Sale History

Date	Document
Oct 6, 2022	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Oct 26, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Sep 1, 2020	Loan Modification, Mortgage AVIDBANK
May 25, 2018	Trustee's Deed, Construction Loan · Construction Mortgage AVIDBANK
Jan 10, 2018	Grant Deed, Transfer CITIBANK
Sep 6, 2017	Grant Deed, Transfer FIRST REPUBLIC BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 10, 2018 · Amount on File
Deed Sale	Jan 10, 2018 · Amount on File
Prior Sale	Sep 6, 2017 · Amount on File
Deed Document Number	2018565456
Prior Transfer Date	Jun 25, 2008
Prior Transfer Doc	0J693/0378
Record Updated	Oct 29, 2026

October 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN FRANCISCO CA
Property Address	4118 21ST ST # 4118A, 4118A, SAN FRANCISCO, CA 94114-2711
Transaction Type	Mortgage
Record Updated	Oct 26, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	32 NEWBURG ST, SAN FRANCISCO, CA 94131-1845

Mortgage

Document Number	0000092601
Date	Oct 6, 2022
Instrument	2022092601

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Nov 1, 2029
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	8%
Index	Other
Max Rate	8%

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN FRANCISCO CA
Recording Date	Oct 26, 2020
Property Address	4118 21ST ST # 4118A, 4118A, SAN FRANCISCO, CA 94114-2711
Document Number	0003500790
Instrument Date	Oct 6, 2020
Instrument	35790
Transaction Type	Transfer
Record Updated	Nov 17, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	32 NEWBURG ST SAN FRANCISCO CA 941311845, SAN FRANCISCO, CA 94131-1845

September 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	SAN FRANCISCO CA
Property Address	4118 21ST ST # 4118A, 4118A, SAN FRANCISCO, CA 94114-2711
Document Number	0001700796
Instrument Date	Sep 1, 2020
Transaction Type	Mortgage
Record Updated	Oct 7, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	32 NEWBURG ST SAN FRANCISCO CA 941311845, SAN FRANCISCO, CA 94131-1845

Mortgage

Document Number	0001700796
Date	Sep 16, 2020
Instrument	17796

Lender

Name	AVIDBANK
Type	Bank
Address	1732 N 1ST ST # 6TH, SAN JOSE, CA 95112-4541

Agreement

Amount	Amount on Record

May 2018: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	SAN FRANCISCO CA
Recording Date	May 25, 2018
Property Address	4118 21ST ST # 4118A, 4118A, SAN FRANCISCO, CA 94114-2711
Document Number	0K61900467
Instrument Date	May 21, 2018
Instrument	K619467
Transaction Type	Construction Loan
Record Updated	Jun 8, 2018
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	32 NEWBURG ST SAN FRANCISCO CA 941311845, SAN FRANCISCO, CA 94131-1845

Mortgage

Document Number	K61900467
Date	May 25, 2018
Instrument	K619467

Lender

Name	AVIDBANK
Type	Bank
Address	1732 N 1ST ST # 6TH, SAN JOSE, CA 95112-4541

Agreement

Type	Construction Mortgage
Amount	Amount on Record

January 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN FRANCISCO CA
Recording Date	Jan 10, 2018
Property Address	4118 21ST ST # 4118A, 4118A, SAN FRANCISCO, CA 94114-2711
Document Number	0K56500456
Instrument Date	Jan 5, 2018
Instrument	K565456
Transaction Type	Transfer
Record Updated	Aug 30, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$16,500.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	4118 21ST ST SAN FRANCISCO CA 941142711, SAN FRANCISCO, CA 94114-2711

Mortgage

Document Number	K56500457
Date	Jan 10, 2018
Instrument	K565457

Lender

Name	CITIBANK
Type	Federal Savings Bank
Address	1000 TECHNOLOGY DR, O FALLON, MO 63368-2239

Agreement

Amount	Amount on Record
Term	360 Months
Due	Jan 9, 2048

September 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN FRANCISCO CA
Recording Date	Sep 6, 2017
Property Address	4118 21ST ST # 4118A, 4118A, SAN FRANCISCO, CA 94114-2711
Document Number	0K51000988
Instrument Date	Sep 1, 2017
Instrument	K510988
Transaction Type	Transfer
Record Updated	Oct 17, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$11,625.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1459 18TH ST #247 SAN FRANCISCO CA 941072801, 247, SAN FRANCISCO, CA 94107-2801

Mortgage

Document Number	K51000989
Date	Sep 6, 2017
Instrument	K510989

Lender

Name	FIRST REPUBLIC BK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Amount	Amount on Record
Term	360 Months
Due	Sep 5, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.1%

Tax Assessment & Valuation

The 2025 property tax bill for 4118 21st St was $42,139 with a homeowner's exemption, up 3% from the year before.

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		$3,559,695 (+2%) Land $1,787,309 Building $1,772,386
2025	$42,139.00 (+3.04%) Homeowner's exemption	$3,489,879 Land $1,752,254 Building $1,737,625
2024	$40,894.00 (+34.69%)
2023	$30,362.00 (+1.91%)	$2,508,018 Land $1,684,213 Building $823,805
2022	$29,792.00

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

Flood

FEMA has no flood map on file for 4118 21st 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.

Wildfire

The area around 4118 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.

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 1,850 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
Sonic Telecom Fiber	1,000 / 1,000
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

May also be available: AT&T, GeoLinks, Google Fiber, T-Mobile, Verizon.

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