173 Willowbrook Ln, Moraga, CA 94556 Property Records

Contra Costa County property record for 173 Willowbrook Ln, Moraga, CA 94556 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 2016
Square Footage	2,994 sqft Living Area
Lot Size	9,411 sqft (0.216 acres)
Occupancy	Owner Occupied
Last Sale	$1,911,500 (2016)
Tax Bill	$25,943.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`255-850-001-9`
Alternative APN	`255-850-001`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	9 Rooms
Building Area	2,994 sqft Living Area
1st Floor	1,529 sqft 1st Floor
2nd Floor	1,465 sqft 2nd Floor
Stories	2 Stories

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Lot Area	9,411 sqft (0.216 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	705 sqft Garage

Location & Zoning

Street Address	173 WILLOWBROOK LN
City	MORAGA
State	CA
Zip	94556-1060
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	T9321
Legal Subdivision	SUBDIVISION 9321
Legal Tract	9321
Legal Lot Number	1
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	2
Census Block	2000
Census Tract	352201

Owner

Source: Contra Costa County records · APN 255-850-001-9

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address	173 WILLOWBROOK LN, MORAGA, CA 94556-1060
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 15, 2016 · Amount on Record
Deed Sale	Dec 15, 2016 · Amount on Record
Deed Doc Number	2016272474
Last Transfer Date	Oct 30, 2017
Transfer Doc	0000210493
Record Refreshed	Sep 20, 2026

November 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 08, 2017
Property Address	173 WILLOWBROOK LN, MORAGA, CA 94556-1060
Document Number	0000210493
Instrument Date	Oct 30, 2017
Instrument	210493
Transaction Type	Transfer
Record Updated	Nov 14, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	173 WILLOWBROOK LN MORAGA CA 945561060, MORAGA, CA 94556-1060

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$2,262,467 (+2%) Land $1,183,795 Building $1,078,672
2025	$25,943.00 (+5.99%) Homeowner's exemption	$2,218,106 (+4.04%) Land $1,160,584 Building $1,057,522
2023	$24,477.00 (+0.41%) Homeowner's exemption	$2,131,976 Land $1,115,518 Building $1,016,458
2022	$24,377.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 38% of the US · above 23% of California
Wildfire Likelihood	About 1 in 1,136 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; lenders make the official flood determination.