152 W Blithedale Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 152 W Blithedale Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,259 sqft · built 1936
Lot Size	0.217 acres (9,450 sqft)
Owner	2 Individual Names on Record
Last Sale	$5,661,500 (Oct 2022)
Tax Bill	$78,837 (2025)
Deeds & Mortgages	Oct 2022 Sale & Construction Loan Sep 2021 Construction Loan
Flood Zone	Zone X (minimal risk)
APN	`029-043-19`

Property Details

APN / Parcel Number

Primary APN	`029-043-19`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Building Area	1,259 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1936
Effective Year Built	Effective 1945
Architectural Style	Contemporary
Lot Area	9,450 sqft (0.217 acres)
Garage Area	264 sqft
Parking Spaces	2 Parking Spaces
Deck Area	941 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	152 W BLITHEDALE AVE
City	MILL VALLEY
State	CA
Zip	94941-1138
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	G N CUSHINGS SUB/BLYTHDALE MA
Legal Lot Number	343
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	5
Census Block	5015
Census Tract	126100

Owner

Source: Marin County records, as of July 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	2479 FRANCISCO ST, SAN FRANCISCO, CA 94123-1814
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 12, 2022	Grant Deed, Construction Loan · Construction Mortgage FIRST REPUBLIC BANK
Sep 14, 2021	Grant Deed, Construction Loan · Construction Mortgage REAL VALUE PROPERTIES II LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 12, 2022 · Amount on Record
Deed Sale	Oct 12, 2022 · Amount on Record
Prior Sale	Nov 13, 2009 · Amount on Record
Deed Document Number	202234722
Prior Transfer Date	Oct 6, 2014
Prior Transfer Doc	0000043631
Record Updated	Oct 29, 2026

October 2022: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Oct 12, 2022
Property Address	152 W BLITHEDALE AVE, MILL VALLEY, CA 94941-1138
Document Number	0000034722
Map Reference	MB 4 PG 20
Instrument Date	Sep 29, 2022
Instrument	2022-0034722
Transaction Type	Construction Loan
Record Updated	Oct 26, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$6,227.65
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	2479 FRANCISCO ST, SAN FRANCISCO, CA 94123-1814

Mortgage

Document Number	0000034723
Date	Oct 12, 2022
Instrument	2022-0034723

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 15, 2052

September 2021: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Sep 14, 2021
Property Address	152 W BLITHEDALE AVE, MILL VALLEY, CA 94941-1138
Document Number	0000057327
Map Reference	MB 4 PG 20
Instrument Date	Aug 25, 2021
Instrument	2021-0057327
Transaction Type	Construction Loan
Record Updated	Aug 3, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	501 SIR FRANCIS DRAKE BLVD # 200, 200, GREENBRAE, CA 94904-2305

Mortgage

Document Number	0000057328
Date	Sep 14, 2021
Instrument	2021-0057328

Lender

Name	REAL VALUE PROPERTIES II LLC
Type	Non-Lending Institution

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	18 Months
Due	Mar 1, 2023

Tax Assessment & Valuation

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$6,821,483 (+3.27%) Land $3,576,960 Building $3,244,523
2025	$78,837.00 (+16.88%)	$6,605,224 (+16.67%) Land $3,508,320 Building $3,096,904
2023	$67,453.00 (+399.91%)	$5,661,500 Land $3,300,000 Building $2,361,500
2022	$13,493.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · 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	1 in force
Nearby Flood Claims	3 (1986–2010)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Jan 2010 · 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

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.04% 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	MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002
Water Source	Surface water
Last State Inspection	Aug 2023
Lead	Under 1 ppb (2019–2021) 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 595 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile, Unwired.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on W Blithedale Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures