9 Hall Dr, Orinda, CA 94563 Property Records

Contra Costa County property record for 9 Hall Dr, Orinda, CA 94563

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,339 sqft · built 1956
Lot Size	0.646 acres (28,125 sqft)
Owner	Trust Name on File
Last Sale	$1,925,000 (Jun 2018)
Tax Bill	$27,060 (2025)
Deeds & Mortgages	Mar 2020 Mortgage Aug 2021 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`270-100-005-7`

Property Details

APN / Parcel Number

Primary APN	`270-100-005-7`
Alternative APN	`270-100-005`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	3,339 sqft Living Area
1st Floor Area	3,339 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1999
Architectural Style	Ranch
Exterior Material	Wood
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	28,125 sqft (0.646 acres)
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	9 HALL DR
City	ORINDA
State	CA
Zip	94563-3612
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	RHEEM HIGHLANDS LOT 5
Legal Subdivision	RHEEM HLNDS
Legal Lot Number	5
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1005
Census Tract	352201

Owner

9 Hall Dr is held in a trust since September 2020.

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

Owner of Record	Trust Name on File
Mailing Address	9 HALL DR, ORINDA, CA 94563-3612
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
Mar 19, 2020	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Aug 6, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Sep 24, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROU
Dec 15, 2019	Deed of Trust, Mortgage · Conventional Mortgage UNITY BIOTECHNOLOGY INC
Jun 12, 2018	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 12, 2018 · Amount on File
Deed Sale	Jun 12, 2018 · Amount on File
Deed Document Number	201892829
Last Transfer Date	Sep 18, 2020
Transfer Doc	0000215671
Record Updated	Oct 29, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	9 HALL DR, ORINDA, CA 94563-3612
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TTL CO CONCOR

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000053895
Date	Mar 19, 2020
Instrument	2020-053895

Lender

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

Agreement

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

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	9 HALL DR, ORINDA, CA 94563-3612
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9 HALL DR, ORINDA, CA 94563-3612

Mortgage

Document Number	0000219412
Date	Aug 6, 2021
Instrument	2021-219412

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2051

September 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 24, 2020
Property Address	9 HALL DR, ORINDA, CA 94563-3612
Document Number	0000215671
Map Reference	MB 35 PG 38
Instrument Date	Sep 18, 2020
Instrument	2020-215671
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE OF CA INC

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	Living Trust
Address	9 HALL DR, ORINDA, CA 94563-3612

Mortgage

Document Number	0000215672
Date	Sep 24, 2020
Instrument	2020-215672

Lender

Name	PARAMOUNT RESIDENTIAL MORTGAGE GROU
Type	Mortgage Company

Agreement

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

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	9 HALL DR, ORINDA, CA 94563-3612
Document Number	0000033010
Instrument Date	Dec 15, 2019
Transaction Type	Mortgage
Record Updated	Mar 11, 2020
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	9 HALL DR ORINDA CA 945633612, ORINDA, CA 94563-3612

Mortgage

Document Number	0000033010
Date	Feb 21, 2020
Instrument	33010

Lender

Name	UNITY BIOTECHNOLOGY INC
Address	285 E GRAND AVE, SOUTH SAN FRANCISCO, CA 94080-4804

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 12, 2018
Property Address	9 HALL DR, ORINDA, CA 94563-3612
Document Number	0000092829
Map Reference	MB 35 PG 38
Instrument Date	May 30, 2018
Instrument	2018-092829
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN 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	9 HALL DR, ORINDA, CA 94563-3612

Mortgage

Document Number	0000092830
Date	Jun 12, 2018
Instrument	2018-092830

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2048

Mortgage

Document Number	0000092831
Date	Jun 12, 2018
Instrument	2018-092831

Lender

Name	UNITY BIOTECHNOLOGY INC
Type	Non-Lending Institution
Address	BRISBANE, CA 94005

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 9 Hall Dr was $27,060.

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		$2,234,122 (+2%) Land $1,160,583 Building $1,073,539
2025	$27,060.00	$2,190,317 Land $1,137,827 Building $1,052,490
2023	$26,194.00 (+2.36%)	$2,105,266 Land $1,093,645 Building $1,011,621
2022	$25,591.00

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

Flood

FEMA maps place 9 Hall Dr 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 AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	7 in force
Nearby Flood Claims	6 (1979–1996)
Most Recent Claim	Apr 1996 · 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 9 Hall Dr is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire Risk	Moderate above 51% of the US · lower than 69% of California
Wildfire Likelihood	0.1% 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 108 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

May also be available: Etheric Networks.

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