17 Mayfield Pl, Moraga, CA 94556 Property Records

Contra Costa County property record for 17 Mayfield Pl, Moraga, CA 94556

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,112 sqft · built 1968
Lot Size	0.8 acres (34,860 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,175,000 (Sep 2021)
Tax Bill	$27,359 (2025)
Deeds & Mortgages	Sep 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`257-310-010`

Property Details

APN / Parcel Number

Primary APN	`257-310-010`
Alternative APN	`257-310-010-0`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,112 sqft Living Area
Gross Area	2,592 sqft
1st Floor Area	1,692 sqft
Basement Area	420 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1968
Effective Year Built	Effective 2005
Architectural Style	Raised Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	34,860 sqft (0.8 acres)
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	17 MAYFIELD PL
City	MORAGA
State	CA
Zip	94556-2511
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3279 LOT 192 EX MR
Legal Subdivision	SUBDIVISION 3279
Legal Tract	3279
Legal Lot Number	192
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1016
Census Tract	352102

Owner

Source: Contra Costa County records, as of July 14, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	17 MAYFIELD PL, MORAGA, CA 94556-2511
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 1, 2021 · Amount on Record
Deed Sale	Sep 1, 2021 · Amount on Record
Prior Sale	Nov 18, 2016 · Amount on Record
Deed Document Number	2021245152
Prior Transfer Date	Oct 20, 2006
Prior Transfer Doc	0000128690
Record Updated	Oct 29, 2026

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 1, 2021
Property Address	17 MAYFIELD PL, MORAGA, CA 94556-2511
Document Number	0000245152
Map Reference	MB 100 PG 41
Instrument Date	Aug 25, 2021
Instrument	2021-245152
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	17 MAYFIELD PL, MORAGA, CA 94556-2511

Mortgage

Document Number	0000245153
Date	Sep 1, 2021
Instrument	2021-245153

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank

Agreement

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

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Moraga Town
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Moraga Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,354,287 (+2%) Land $1,596,586 Building $757,701
2025	$27,359.00 (+5.89%) Homeowner's exemption	$2,308,126 (+4.04%) Land $1,565,281 Building $742,845
2023	$25,836.00 (+1.64%) Homeowner's exemption	$2,218,500 Land $1,504,500 Building $714,000
2022	$25,419.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (1981–1995)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Dec 1995 · tidal / storm surge

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

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

Wildfire Risk	High above 74% of the US · above 49% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250

May also be available: Etheric Networks, T-Mobile, Unwired.

Cell Coverage

5G and 4G LTE (outdoors only)

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