257 McDuff Ave, Fremont, CA 94539 Property Records

Alameda County property record for 257 McDuff Ave, Fremont, CA 94539

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,556 sqft · built 1966
Lot Size	0.167 acres (7,260 sqft)
Owner	Company Name on Record
Tax Bill	$1,622 (2025)
Deeds & Mortgages	Aug 2022 Reverse Mortgage
Flood Zone	Zone X (minimal risk)
APN	`519-1194-25`

Property Details

APN / Parcel Number

Primary APN	`519-1194-25`
Alternative APN	`519-1194-025-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,556 sqft Living Area

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1967
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,260 sqft (0.167 acres)

Location & Zoning

Street Address	257 MCDUFF AVE
City	FREMONT
State	CA
Zip	94539-7535
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00007 BLK: 0001 TR: 2470
Legal Subdivision	TRACT 2470
Legal Tract	2470
Legal Block	1
Legal Lot Number	7
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2003
Census Tract	443322

Owner

Source: Alameda County records, 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 Record
Mailing Address	257 MCDUFF AVE, FREMONT, CA 94539-7535
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jul 25, 2022
Transfer Doc	0000136008
Record Updated	Sep 20, 2026

August 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Aug 1, 2022
Property Address	257 MCDUFF AVE, FREMONT, CA 94539-7535
Document Number	0000136008
Map Reference	MB 46 PG 63&64
Instrument Date	Jul 25, 2022
Instrument	2022136008
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FNC TITLE SERVICES LLC

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
Address	257 MCDUFF AVE, FREMONT, CA 94539-7535

Mortgage

Document Number	0000136009
Date	Aug 1, 2022
Instrument	2022136009

Lender

Name	AMERICAN ADVISORS GROUP
Type	Mortgage Company

Agreement

Type	Reverse Mortgage
Amount	Amount Recorded
Term	869 Months
Due	Jan 21, 2095

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$73,276 (-6.89%) Land $15,755 Building $64,521
2025	$1,622.00 (+4.17%) Homeowner's exemption	$78,702 (+4.04%) Land $15,446 Building $63,256
2023	$1,557.00 Homeowner's exemption	$75,646 Land $14,846 Building $60,800	$1,512,810

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 97% of the US · lower than 97.8% of California
Wildfire Likelihood	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	ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001
Water Source	Surface water
Last State Inspection	Nov 2025
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 615 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Sail Internet Fixed Wireless	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
Tekify Fiber & Wireless Fixed Wireless	700 / 700
Etheric Networks Fixed Wireless	250 / 100
AT&T Fixed Wireless · DSL	100 / 20

May also be available: GeoLinks, T-Mobile.

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