40 Upper Rd, Ross, CA 94957 Property Records

Marin County property record for 40 Upper Rd, Ross, CA 94957 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	5.5 Baths
Architecture Style	Contemporary
Year Built	Built 1976
Square Footage	6,369 sqft Living Area
Lot Size	2.01 acres
Occupancy	Owner Occupied
Tax Bill	$28,452.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`073-071-08`

Interior

Bedrooms	4 Beds
Full Baths	5.5 Baths
Partial Baths	1 Partial Baths
Building Area	6,369 sqft Living Area
Basement Area	1,254 sqft Basement
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1915
Effective Year Built	Effective 1976
Architectural Style	Contemporary Style
Lot Area	87,648 sqft
Deck Area	1,055 sqft Deck
Patio Area	1,089 sqft Patio

Utilities and HVAC

Heating System	Central Heating

Location & Zoning

Street Address	40 UPPER RD
City	ROSS
State	CA
Zip	94957
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	MAP D1 586
Jurisdiction	MARIN CA
Minor Civil Division	ROSS VALLEY
Census Blockgroup	2
Census Block	2006
Census Tract	118100

Owner

Source: Marin County records · APN 073-071-08

Assessment roll updated July 13, 2026 · Last verified July 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 File
Mailing Address	PO BOX 1307, ROSS, CA 94957-1307
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Jun 27, 2019
Transfer Doc	0000024586
Record Refreshed	Sep 20, 2026

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Jul 15, 2019
Property Address	40 UPPER RD, ROSS, CA 94957
Document Number	0000024586
Instrument Date	Jun 27, 2019
Instrument	24586
Transaction Type	Transfer
Record Updated	Jul 24, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	PO BOX 1307 ROSS CA 949571307, ROSS, CA 94957-1307

Tax Assessment & Valuation

Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Ross Town
Elementary School District	Ross Elementary School District (KG - 08)
Secondary School District	Tamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$2,043,348 (+2%) Land $1,003,770 Building $1,039,578
2025	$28,452.00 (+4.77%) Homeowner's exemption	$2,003,287 (+4.04%) Land $984,090 Building $1,019,197
2023	$27,157.00 (+3.49%) Homeowner's exemption	$1,925,509 Land $945,881 Building $979,628
2022	$26,241.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Moderate above 46% of the US · above 27% of California
Wildfire Likelihood	About 1 in 1,266 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; lenders make the official flood determination.