16 Stone Harbor, Alameda, CA 94502 Property Records

Alameda County property record for 16 Stone Harbor, Alameda, CA 94502

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,536 sqft · built 1981
Lot Size	0.153 acres (6,679 sqft)
Owner	Trust Name on File
Last Sale	$2,316,000 (Sep 2021)
Tax Bill	$32,644 (2025)
Deeds & Mortgages	Sep 2021 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`74-1317-40-2`

Property Details

APN / Parcel Number

Primary APN	`74-1317-40-2`
Alternative APN	`074-1317-040-02`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,536 sqft Living Area

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1990
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,679 sqft (0.153 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	16 STONE HBR
City	ALAMEDA
State	CA
Zip	94502-6525
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00005 BLK: 0003 TR: 3904
Legal Tract	3904
Legal Block	3
Legal Lot Number	5
Jurisdiction	ALAMEDA CA
Township / Civil Division	ALAMEDA
Census Block Group	2
Census Block	2000
Census Tract	428302

Owner

16 Stone Harbor is held in a trust since September 2021.

Source: Alameda County records, as of August 5, 2026

Owner of Record	Trust Name on File
Mailing Address	16 STONE HBR, ALAMEDA, CA 94502-6525
Owner Type	Company
Vesting	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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 15, 2021 · Amount on File
Deed Sale	Sep 15, 2021 · Amount on File
Prior Sale	Sep 29, 2015 · Amount on File
Deed Document Number	2021311314
Prior Transfer Date	Dec 23, 2005
Prior Transfer Doc	0000545760
Record Updated	Oct 29, 2026

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 15, 2021
Property Address	16 STONE HBR, ALAMEDA, CA 94502-6525
Document Number	0000311314
Map Reference	MB 103 PG 15
Instrument Date	Sep 7, 2021
Instrument	2021311314
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$30,339.60
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2004 MONTEREY CIR APT D, D, ALAMEDA, CA 94501-7502

Mortgage

Document Number	0000311315
Date	Sep 15, 2021
Instrument	2021311315

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 16 Stone Harbor was $32,644.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,200,000 (-10.58%) Land $660,000 Building $1,540,000
2025	$32,644.00	$2,460,391 Land $737,321 Building $1,723,070
2023	$30,613.00	$2,364,870 Land $708,696 Building $1,656,174	$2,005,830

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

Flood

FEMA maps place 16 Stone Harbor in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 115 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	115 in force
Nearby Flood Claims	2 (2021)
Most Recent Claim	Oct 2021 · rainfall accumulation

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

Wildfire risk around 16 Stone Harbor is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 594 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	1,200 / 35
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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