645 Mariposa Ave, Oakland, CA 94610 Property Records

Alameda County property record for 645 Mariposa Ave, Oakland, CA 94610

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,010 sqft · built 1916
Lot Size	0.085 acres (3,680 sqft)
Owner	Individual Name on Record
Last Sale	$970,000 (Sep 2017)
Tax Bill	$20,940 (2025)
Deeds & Mortgages	Jan 2022 Transfer Aug 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`10-816-5`

Property Details

APN / Parcel Number

Primary APN	`10-816-5`
Alternative APN	`010-0816-005-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,010 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1916
Effective Year Built	Effective 1916
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	3,680 sqft (0.085 acres)

Location & Zoning

Street Address	645 MARIPOSA AVE
City	OAKLAND
State	CA
Zip	94610-1312
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00005 BLK: AR: 0010 PAGE: 0816
Legal Subdivision	A J SNYDERS RESUB
Legal Tract	2
Legal Block	A
Legal Lot Number	21
Jurisdiction	ALAMEDA CA
Township / Civil Division	OAKLAND
Census Block Group	1
Census Block	1004
Census Tract	403900

Owner

Source: Alameda County records, as of August 5, 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	Individual Name on Record
Mailing Address	645 MARIPOSA AVE, OAKLAND, CA 94610-1312
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 19, 2022	Intrafamily Transfer, Transfer
Aug 31, 2021	Correction Deed OLD REPUBLIC TITLE COMPANY
Sep 28, 2017	Grant Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 28, 2017 · Amount on Record
Deed Sale	Sep 28, 2017 · Amount on Record
Prior Sale	Sep 9, 2014 · Amount on Record
Deed Document Number	2017213872
Prior Transfer Date	Dec 23, 1997
Prior Transfer Doc	0000344389
Record Updated	Oct 29, 2026

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jan 19, 2022
Property Address	645 MARIPOSA AVE, OAKLAND, CA 94610-1312
Document Number	0000012445
Map Reference	MB 20 PG 46
Instrument Date	Dec 14, 2021
Instrument	2022012445
Transaction Type	Transfer
Record Updated	Feb 9, 2022

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	Tenants in Severalty
Address	645 MARIPOSA AVE, OAKLAND, CA 94610-1312

August 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 31, 2021
Property Address	645 MARIPOSA AVE, OAKLAND, CA 94610-1312
Document Number	0000294918
Map Reference	MB 20 PG 46
Instrument Date	Aug 16, 2021
Instrument	2021294918
Record Updated	Jun 7, 2023
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	242 LINCOLN DR, VENTURA, CA 93001-2320

September 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 28, 2017
Property Address	645 MARIPOSA AVE, OAKLAND, CA 94610-1312
Document Number	0000213872
Instrument Date	Sep 13, 2017
Instrument	213872
Transaction Type	Transfer
Record Updated	Oct 31, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$1,067.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	242 LINCOLN DR VENTURA CA 930012320, VENTURA, CA 93001-2320

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		$1,219,000 (-17.95%) Land $365,700 Building $853,300
2025	$20,940.00 (-2.11%)	$1,485,680 (+4.04%) Land $445,704 Building $1,039,976
2023	$21,392.00	$1,428,000 Land $428,400 Building $999,600	$1,281,690

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	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 827 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: GeoLinks, Google Fiber, Verizon.

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