839 40th St, Oakland (Emeryville), CA 94608 Property Records

Alameda County property record for 839 40th St, Oakland, CA 94608

Property Summary

Property Type	Multi-Family Dwellings
Details	9 bd · 9 ba · 5,113 sqft · built 1922
Lot Size	0.115 acres (5,000 sqft)
Owner	Company Name on File
Tax Bill	$22,335 (2025)
Deeds & Mortgages	Nov 2022 Construction Loan Apr 2021 Sale + 3 more
Flood Zone	Zone X (minimal risk)
APN	`12-961-2`

Property Details

APN / Parcel Number

Primary APN	`12-961-2`
Alternative APN	`012-0961-002-00`

Interior

Bedrooms	9 Beds
Full Baths	9 Baths
Total Rooms	23 Rooms
Units	6 Units
Stories	2 Stories
Building Area	5,113 sqft Living Area
Gross Area	4,116 sqft

Exterior

Year Built	Built 1922
Effective Year Built	Effective 1922
Architectural Style	Multi-Family
Construction Type	Wood
Lot Area	5,000 sqft (0.115 acres)
Parking Spaces	4 Parking Spaces

Location & Zoning

Street Address	839 40TH ST
City	EMERYVILLE
State	CA
Zip	94608-3744
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Legal Description	LOT: 00002 BLK: AR: 0012 PAGE: 0961
Legal Subdivision	WHITE HOUSE AVE
Legal Lot Number	18&19
Jurisdiction	ALAMEDA CA
Township / Civil Division	OAKLAND
Census Block Group	6
Census Block	6007
Census Tract	401000

Owner

839 40th St, a residential property, is owned by a company that acquired it in November 2022.

Source: Alameda County records, as of September 1, 2026

Owner of Record	Company Name on File
Mailing Address	3871 PIEDMONT AVE, OAKLAND, CA 94611-5378
Owner Type	Company

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
Nov 18, 2022	Deed of Trust, Mortgage · Construction Mortgage FIRST REPUBLIC BANK
Apr 7, 2021	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Oct 24, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
Aug 22, 2019	Affidavit of Death, Transfer ATTORNEY ONLY
Dec 3, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 18, 2022
Deed Sale	Nov 18, 2022
Prior Sale	Apr 7, 2021 · Amount on File
Deed Document Number	2022187419
Prior Transfer Date	Jul 11, 2019
Prior Transfer Doc	0000259128
Record Updated	Oct 29, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	839 40TH ST, OAKLAND, CA 94608-3744
Transaction Type	Mortgage
Record Updated	Dec 16, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3871 PIEDMONT AVE 311, 311, OAKLAND, CA 94611-5378

Mortgage

Document Number	0000187418
Date	Nov 18, 2022
Instrument	2022187418

Lender

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

Agreement

Type	Construction Mortgage
Amount	Amount on Record

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 7, 2021
Property Address	839 40TH ST, OAKLAND, CA 94608-3744
Document Number	0000138058
Map Reference	MB 1 PG 17
Instrument Date	Apr 2, 2021
Instrument	2021138058
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$15,077.65
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	3871 PIEDMONT AVE # 301, 301, OAKLAND, CA 94611-5378

October 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 24, 2019
Property Address	839 40TH ST, OAKLAND, CA 94608-3744
Document Number	0000217129
Instrument Date	Jul 11, 2019
Instrument	217129
Transaction Type	Transfer
Record Updated	Nov 11, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	649 62ND ST OAKLAND CA 946091211, OAKLAND, CA 94609-1211

August 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Aug 22, 2019
Property Address	839 40TH ST, OAKLAND, CA 94608-3744
Document Number	0000164305
Instrument Date	Jul 11, 2019
Instrument	164305
Transaction Type	Transfer
Record Updated	Sep 17, 2019
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	9738 HILLGRADE CT OAKLAND CA 946031960, OAKLAND, CA 94603-1960

December 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 3, 2018
Property Address	839 40TH ST, OAKLAND, CA 94608-3744
Document Number	0000229422
Instrument Date	Nov 27, 2018
Instrument	229422
Transaction Type	Transfer
Record Updated	Dec 18, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	649 62ND ST OAKLAND CA 946091211, OAKLAND, CA 94609-1211

Tax Assessment & Valuation

The 2025 property tax bill for 839 40th St was $22,335.

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
2026		$1,375,563 (+2%) Land $358,819 Building $1,016,744
2025	$22,335.00	$1,348,599 Land $351,786 Building $996,813
2023	$20,958.00	$1,195,733 Land $338,130 Building $857,603

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

Flood

FEMA maps place 839 40th St in Zone X, an area of minimal flood risk.

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

The area around 839 40th 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	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 1,000 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 · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, Google Fiber, Sail Internet, T-Mobile.

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