183 Ardith Ct, Orinda, CA 94563 Property Records

Contra Costa County property record for 183 Ardith Ct, Orinda, CA 94563

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 3,603 sqft · built 2017
Lot Size	0.703 acres (30,600 sqft)
Owner	2 Individual Names on File
Last Sale	$1,200,000 (Oct 2008)
Tax Bill	$25,604 (2025)
Deeds & Mortgages	Jan 2023 Mortgage Jun 2017 Construction Loan
Flood Zone	Zone X (minimal risk)
APN	`271-211-001`

Property Details

APN / Parcel Number

Primary APN	`271-211-001`
Alternative APN	`271-211-001-0`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	1 Story
Building Area	3,603 sqft Living Area
1st Floor Area	3,603 sqft

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2018
Lot Area	30,600 sqft (0.703 acres)
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	183 ARDITH CT
City	ORINDA
State	CA
Zip	94563-4344
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 2429 LOT 59
Legal Tract	2429
Legal Lot Number	59
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3007
Census Tract	352201

Owner

183 Ardith Ct is owned and occupied by two individuals who bought it in October 2008.

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	183 ARDITH CT, ORINDA, CA 94563-4344
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 5, 2023	Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK
Jun 16, 2017	Trustee's Deed, Construction Loan · Construction Mortgage FIRST REPUBLIC BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 3, 2008 · Amount on File
Deed Sale	Oct 3, 2008 · Amount on File
Deed Document Number	2008217976
Prior Transfer Date	May 17, 1993
Prior Transfer Doc	0000073671
Record Updated	Oct 29, 2026

January 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	183 ARDITH CT, ORINDA, CA 94563-4344
Transaction Type	Mortgage
Record Updated	Jan 16, 2023
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	183 ARDITH CT, ORINDA, CA 94563-4344

Mortgage

Document Number	0000000837
Date	Jan 5, 2023
Instrument	2023-000837

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	5.1%
Type Change Date	Jan 1, 2030
Change Frequency	Monthly
Min Rate At Change	3.95%
Index	1-Year T-Bill
Max Rate	10.9%

June 2017: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 16, 2017
Property Address	183 ARDITH CT, ORINDA, CA 94563-4344
Instrument Date	May 31, 2017
Instrument	108325
Transaction Type	Construction Loan
Record Updated	Jun 26, 2017
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	183 ARDITH CT ORINDA CA 945634344, ORINDA, CA 94563-4344

Mortgage

Document Number	0000108325
Date	Jun 16, 2017
Instrument	108325

Lender

Name	FIRST REPUBLIC BK
Type	Bank
Address	111 PINE ST, SAN FRANCISCO, CA 94111-5602

Agreement

Type	Construction Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 183 Ardith Ct was $25,604.

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		$2,108,026 (+2%) Land $873,484 Building $1,234,542
2025	$25,604.00	$2,066,693 Land $856,357 Building $1,210,336
2023	$24,785.00 (+2.43%)	$1,986,442 Land $823,104 Building $1,163,338
2022	$24,198.00

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

Flood

FEMA maps place 183 Ardith Ct in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
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

Wildfire risk around 183 Ardith Ct is moderate, ranking above 40% of the US, with a 0.07% annual chance of wildfire.

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

Wildfire Risk	Moderate above 40% of the US · lower than 76% of California
Wildfire Likelihood	0.07% 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 349 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: AT&T, Unwired.

Cell Coverage

5G (outdoors only) and 4G LTE

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