123 Alta Mesa Ct, Moraga, CA 94556 Property Records

Contra Costa County property record for 123 Alta Mesa Ct, Moraga, CA 94556

Property Summary

Property Type	Townhouse
Details	3 bd · 2 ba · 1,954 sqft · built 1974
Lot Size	0.094 acres (4,080 sqft)
Owner	2 Individual Names on File
Last Sale	$1,050,000 (Jul 2020)
Tax Bill	$14,284 (2025)
Deeds & Mortgages	Jan 2020 Line of Credit Jul 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`258-570-012-9`

Property Details

APN / Parcel Number

Primary APN	`258-570-012-9`
Alternative APN	`258-570-012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,954 sqft Living Area
1st Floor Area	1,954 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	4,080 sqft (0.094 acres)
Garage Type	Detached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	123 ALTA MESA CT
City	MORAGA
State	CA
Zip	94556-2011
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	P1
Legal Description	TRACT 4507 LOT 12 CLUSTER 3 EX MR
Legal Subdivision	SUBDIVISION 4507
Legal Tract	4507
Legal Lot Number	12
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3001
Census Tract	352102

Owner

123 Alta Mesa Ct, a townhouse, is owned and occupied by two individuals who bought it in July 2020.

Source: Contra Costa County records, as of July 14, 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	2 Individual Names on File
Mailing Address	123 ALTA MESA CT, MORAGA, CA 94556-2011
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Jan 29, 2020	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Jul 29, 2020	Grant Deed, Transfer · Conventional Mortgage UNIVERSITY CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 29, 2020 · Amount on File
Deed Sale	Jul 29, 2020 · Amount on File
Prior Sale	Dec 5, 2008 · Amount on File
Deed Document Number	2020156036
Prior Transfer Date	Jan 12, 2012
Prior Transfer Doc	0000012993
Record Updated	Oct 29, 2026

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	123 ALTA MESA CT, MORAGA, CA 94556-2011
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000017737
Date	Jan 29, 2020
Instrument	2020-017737

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	355 Months
Due	Aug 10, 2049

July 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 29, 2020
Property Address	123 ALTA MESA CT, MORAGA, CA 94556-2011
Document Number	0000156036
Instrument Date	Jul 17, 2020
Instrument	156036
Transaction Type	Transfer
Record Updated	Aug 10, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,155.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	PO BOX 3076 MORAGA CA 94575, MORAGA, CA 94575

Mortgage

Document Number	156037
Date	Jul 29, 2020
Instrument	156037

Lender

Name	UNIVERSITY CU
Type	Credit Union
Address	LOS ANGELES, CA 90025

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	240 Months
Due	Jul 28, 2040

Tax Assessment & Valuation

The 2025 property tax bill for 123 Alta Mesa Ct was $14,284 with a homeowner's exemption.

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		$1,000,000 (-12.01%) Land $619,048 Building $380,952
2025	$14,284.00 Homeowner's exemption	$1,136,552 Land $703,580 Building $432,972
2023	$13,502.00 (+1.6%) Homeowner's exemption	$1,092,420 Land $676,260 Building $416,160
2022	$13,290.00

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

Flood

FEMA maps place 123 Alta Mesa Ct in Zone X, an area of minimal flood risk.

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	2 in force

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 123 Alta Mesa Ct is moderate, ranking above 69% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	Moderate above 69% of the US · above 44% of California
Wildfire Likelihood	0.3% 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 229 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Etheric Networks, Verizon.

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