12 Darnby Ct, Orinda, CA 94563 Property Records

Contra Costa County property record for 12 Darnby Ct, Orinda, CA 94563

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,938 sqft · built 1979
Lot Size	0.29 acres (12,650 sqft)
Owner	2 Company Names on Record
Last Sale	$770,000 (Sep 2003)
Tax Bill	$14,461 (2025)
Deeds & Mortgages	Jul 2023 Line of Credit Dec 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`271-333-010-4`

Property Details

APN / Parcel Number

Primary APN	`271-333-010-4`
Alternative APN	`271-333-010`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,938 sqft Living Area
Gross Area	2,421 sqft
1st Floor Area	1,938 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1985
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Tile
Lot Area	12,650 sqft (0.29 acres)
Garage Type	Attached
Garage Area	483 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	12 DARNBY CT
City	ORINDA
State	CA
Zip	94563-4207
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-12/SD-1
Legal Description	TRACT 2591 LOT 114 EX MR
Legal Subdivision	SUBDIVISION2591
Legal Tract	2591
Legal Lot Number	114
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3004
Census Tract	352201

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 Company Names on Record
Mailing Address	12 DARNBY CT, ORINDA, CA 94563-4207
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 18, 2023	Deed of Trust, Mortgage · Line of Credit AIM CU
Dec 16, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP
Dec 16, 2020	Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 5, 2003 · Amount on Record
Deed Sale	Sep 5, 2003 · Amount on Record
Prior Sale	Jul 2, 2001 · Amount on Record
Deed Document Number	2003442807
Last Transfer Date	Nov 18, 2016
Transfer Doc	0000260458
Record Updated	Oct 29, 2026

July 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	12 DARNBY CT, ORINDA, CA 94563-4207
Transaction Type	Mortgage
Record Updated	Jul 27, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12 DARNBY CT, ORINDA, CA 94563-4207

Mortgage

Document Number	0000068068
Date	Jul 18, 2023
Instrument	2023-068068

Lender

Name	AIM CU
Type	Credit Union
Address	CHICAGO, IL 60666

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jul 17, 2053

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 16, 2020
Property Address	12 DARNBY CT, ORINDA, CA 94563-4207
Document Number	0000315103
Map Reference	MB 69 PG 23
Instrument Date	Dec 4, 2020
Instrument	2020-315103
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

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
Relationship	Community Property with Right of Survivorship
Address	12 DARNBY CT, ORINDA, CA 94563-4207

Mortgage

Document Number	0000315104
Date	Dec 16, 2020
Instrument	2020-315104

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company

Agreement

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

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 16, 2020
Property Address	12 DARNBY CT, ORINDA, CA 94563-4207
Document Number	0000315105
Instrument Date	Dec 4, 2020
Instrument	315105
Transaction Type	Transfer
Record Updated	Dec 29, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	12 DARNBY CT ORINDA CA 945634207, ORINDA, CA 94563-4207

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	Orinda City
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Orinda Union Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,116,659 (+2%) Land $688,850 Building $427,809
2025	$14,461.00 (+3.3%) Homeowner's exemption	$1,094,765 (+4.04%) Land $675,344 Building $419,421
2023	$13,999.00 (+3.34%) Homeowner's exemption	$1,052,256 Land $649,120 Building $403,136
2022	$13,546.00

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	6 in force
Nearby Flood Claims	4 (1982–2005)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides

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	Moderate above 45% of the US · lower than 73% of California
Wildfire Likelihood	0.08% 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 332 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	1,200 / 35
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks.

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