4 Hidden Ln, Orinda, CA 94563 Property Records

Contra Costa County property record for 4 Hidden Ln, Orinda, CA 94563

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,521 sqft · built 1977
Lot Size	1.12 acres (49,222 sqft)
Owner	Trust Name on File
Tax Bill	$17,019 (2025)
Deeds & Mortgages	Jun 2021 Line of Credit Apr 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`266-210-030`

Property Details

APN / Parcel Number

Primary APN	`266-210-030`
Alternative APN	`266-210-030-0`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,521 sqft Living Area
1st Floor Area	2,690 sqft
2nd Floor Area	831 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Wood
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	49,222 sqft
Garage Type	Attached
Garage Area	410 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	4 HIDDEN LN
City	ORINDA
State	CA
Zip	94563-1301
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PARCEL MAP 13 PG 43 PCL D
Legal Subdivision	MINOR SUBDIVISION MS 107-68
Legal Tract	13PM43
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	354002

Owner

4 Hidden Ln is owner-occupied and held in a trust since January 2021.

Source: Contra Costa County records, as of October 21, 2026

Owner of Record	Trust Name on File
Mailing Address	4 HIDDEN LN, ORINDA, CA 94563-1301
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Jun 14, 2021	Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST
Apr 21, 2021	Intrafamily Transfer, Transfer
Apr 21, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jan 25, 2021
Transfer Doc	0000120452
Record Updated	Oct 29, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4 HIDDEN LN, ORINDA, CA 94563-1301
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	NATIONALLINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 HIDDEN LN, ORINDA, CA 94563-1301

Mortgage

Document Number	0000171265
Date	Jun 14, 2021
Instrument	2021-171265

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 21, 2021
Property Address	4 HIDDEN LN, ORINDA, CA 94563-1301
Document Number	0000120452
Map Reference	MB 13 PG 43
Instrument Date	Jan 25, 2021
Instrument	2021-120452
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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	4 HIDDEN LN, ORINDA, CA 94563-1301

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 21, 2021
Property Address	4 HIDDEN LN, ORINDA, CA 94563-1301
Document Number	0000120453
Map Reference	MB 13 PG 43
Instrument Date	Jan 25, 2021
Instrument	2021-120453
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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
Address	4 HIDDEN LN, ORINDA, CA 94563-1301

Tax Assessment & Valuation

The 2025 property tax bill for 4 Hidden Ln was $17,019.

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		$1,334,490 (+2%) Land $706,986 Building $627,504
2025	$17,019.00	$1,308,324 Land $693,124 Building $615,200
2023	$16,479.00 (+3.02%)	$1,257,522 Land $666,210 Building $591,312
2022	$15,996.00

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

Flood

FEMA maps place 4 Hidden Ln in Zone X, an area of minimal flood risk, though there have been 10 flood claims nearby since 1980.

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	8 in force
Nearby Flood Claims	10 (1980–2019)
Claims Outside the SFHA	3 of 10
Most Recent Claim	Jan 2019 · rainfall accumulation

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 4 Hidden Ln is moderate, ranking above 47% of the US, with a 0.09% annual chance of wildfire.

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

Wildfire Risk	Moderate above 47% of the US · lower than 72% of California
Wildfire Likelihood	0.09% 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 126 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

May also be available: Etheric Networks, Unwired.

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