105 Alta Mesa Ct, Moraga, CA 94556 Property Records

Contra Costa County property record for 105 Alta Mesa Ct, Moraga, CA 94556

Property Summary

Property Type	Townhouse
Details	3 bd · 2.5 ba · 2,486 sqft · built 1974
Lot Size	0.077 acres (3,360 sqft)
Owner	2 Individual Names on File
Last Sale	$1,125,000 (Aug 2020)
Tax Bill	$15,194 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Aug 2020 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`258-570-003-8`

Property Details

APN / Parcel Number

Primary APN	`258-570-003-8`
Alternative APN	`258-570-003`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,486 sqft Living Area
Gross Area	2,974 sqft
1st Floor Area	1,307 sqft
2nd Floor Area	1,179 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1995
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	3,360 sqft (0.077 acres)
Garage Type	Attached
Garage Area	488 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	105 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 3 CLUSTER 1 EX MR
Legal Subdivision	SUBDIVISION 4507
Legal Tract	4507
Legal Lot Number	3
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3001
Census Tract	352102

Owner

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

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

Owner of Record	2 Individual Names on File
Mailing Address	105 ALTA MESA CT, MORAGA, CA 94556-2011
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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

Date	Document
Jul 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage STANFORD FCU
Aug 28, 2020	Grant Deed, Transfer · Conventional Mortgage STANFORD FCU
Mar 19, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY
May 16, 2018	Grant Deed, Transfer CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 28, 2020 · Amount on File
Deed Sale	Aug 28, 2020 · Amount on File
Prior Sale	May 16, 2018 · Amount on File
Deed Document Number	2020185970
Prior Transfer Date	Sep 18, 1995
Prior Transfer Doc	0000162793
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	105 ALTA MESA CT, MORAGA, CA 94556-2011
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	105 ALTA MESA CT, MORAGA, CA 94556-2011

Mortgage

Document Number	0000190116
Date	Jul 2, 2021
Instrument	2021-190116

Lender

Name	STANFORD FCU
Type	Credit Union
Address	PALO ALTO, CA 94303

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2051

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 28, 2020
Property Address	105 ALTA MESA CT, MORAGA, CA 94556-2011
Document Number	0000185970
Map Reference	MB 174 PG 29
Instrument Date	Aug 21, 2020
Instrument	2020-185970
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
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	105 ALTA MESA CT, MORAGA, CA 94556-2011

Mortgage

Document Number	0000185971
Date	Aug 28, 2020
Instrument	2020-185971

Lender

Name	STANFORD FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2050

March 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 19, 2019
Property Address	105 ALTA MESA CT, MORAGA, CA 94556-2011
Document Number	0000037456
Instrument Date	Mar 8, 2019
Instrument	37456
Transaction Type	Transfer
Record Updated	Apr 16, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	105 AA SA CT MORAGA CA 94556, MORAGA, CA 94556

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 16, 2018
Property Address	105 ALTA MESA CT, MORAGA, CA 94556-2011
Document Number	0000076829
Instrument Date	May 11, 2018
Instrument	76829
Transaction Type	Transfer
Record Updated	Jun 4, 2018
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$1,227.60
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	105 ALTA MESA CT MORAGA CA 945562011, MORAGA, CA 94556-2011

Tax Assessment & Valuation

The 2025 property tax bill for 105 Alta Mesa Ct was $15,194 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		$1,242,088 (+2%) Land $662,447 Building $579,641
2025	$15,194.00 Homeowner's exemption	$1,217,734 Land $649,458 Building $568,276
2023	$14,360.00 (+1.61%) Homeowner's exemption	$1,170,450 Land $624,240 Building $546,210
2022	$14,133.00

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

Flood

FEMA maps place 105 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 105 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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