2939 21st Ave, Oakland, CA 94606 Property Records

Alameda County property record for 2939 21st Ave, Oakland, CA 94606

Property Summary

Property Type	Single Family Home
Details	4 bd · 1 ba · 1,066 sqft · built 1918
Lot Size	0.092 acres (4,000 sqft)
Owner	Company Name on File
Last Sale	$185,000 (May 2009)
Tax Bill	$4,998 (2025)
Deeds & Mortgages	Mar 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`22-367-2`

Property Details

APN / Parcel Number

Primary APN	`22-367-2`
Alternative APN	`022-0367-002-00`

Interior

Bedrooms	4 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,066 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1918
Effective Year Built	Effective 1918
Architectural Style	L-Shape
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	4,000 sqft (0.092 acres)
Lot Dimensions	117 ft deep x 35 ft wide

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2939 21ST AVE
City	OAKLAND
State	CA
Zip	94606-3457
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00002 BLK: AR: 0022 PAGE: 0367
Legal Subdivision	NORTHERN ADD
Legal Block	100
Legal Lot Number	2,3
Jurisdiction	ALAMEDA CA
Township / Civil Division	OAKLAND
Census Block Group	3
Census Block	3005
Census Tract	405700

Owner

Source: Alameda County assessment roll, as of August 5, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	3303 MAPLE AVE, OAKLAND, CA 94602-3711
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 29, 2009 · Amount on Record
Deed Sale	May 29, 2009 · Amount on Record
Deed Document Number	2009170754
Last Transfer Date	Jan 21, 2021
Transfer Doc	0000127585
Record Updated	Sep 20, 2026

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Mar 30, 2021
Property Address	2939 21ST AVE, OAKLAND, CA 94606-3457
Document Number	0000127585
Map Reference	MB 15 PG 46
Instrument Date	Jan 21, 2021
Instrument	2021127585
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	2939 21ST AVE, OAKLAND, CA 94606-3457

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Oakland City
Unified School District	Oakland Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$242,981 (+2%) Land $72,894 Building $170,087
2025	$4,998.00 (+1.19%)	$238,218 (+4.04%) Land $71,465 Building $166,753
2023	$4,939.00	$228,970 Land $68,691 Building $160,279	$460,620

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,078 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	1,000 / 75
Unwired Fixed Wireless	300 / 25
Etheric Communications, LLC. Fixed Wireless	250 / 100

May also be available: California Internet, T-Mobile USA.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on 21st Ave

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