5 Nelson Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 5 Nelson Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,616 sqft · built 2014
Lot Size	0.168 acres (7,319 sqft)
Owner	Individual Name on Record
Last Sale	$3,725,000 (May 2018)
Tax Bill	$52,808 (2025)
Deeds & Mortgages	Aug 2026 Sale Aug 2026 Sale + 2 more
Flood Zone	Zone AE (high risk)
APN	`030-061-23`

Property Details

APN / Parcel Number

Primary APN	`030-061-23`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,616 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2014
Effective Year Built	Effective 2014
Lot Area	7,319 sqft (0.168 acres)
Garage Area	321 sqft
Parking Spaces	1 Parking Space
Deck Area	835 sqft
Patio Area	835 sqft

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Street Address	5 NELSON AVE
City	MILL VALLEY
State	CA
Zip	94941-2119
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	P2015-19
Legal Lot Number	2
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2011
Census Tract	126100

Owner

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

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

Owner of Record	Individual Name on Record
Mailing Address	5 NELSON AVE, MILL VALLEY, CA 94941-2119
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Aug 3, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Aug 3, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Dec 23, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage WELLS FARGO BANK NA
May 25, 2018	Grant Deed, Transfer · ARM FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 25, 2018 · Amount on Record
Deed Sale	May 25, 2018 · Amount on Record
Prior Sale	Oct 21, 2016
Deed Document Number	201818645
Prior Transfer Date	Oct 6, 2016
Prior Transfer Doc	0000048811
Record Updated	Sep 20, 2026

August 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Aug 3, 2026
Property Address	5 NELSON AVE, MILL VALLEY, CA 94941-2119
Document Number	0000022329
Instrument Date	Jul 6, 2026
Instrument	202622329
Transaction Type	Transfer
Record Updated	Aug 31, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	5 NELSON AVE, MILL VALLEY, CA 94941-2119

August 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Aug 3, 2026
Property Address	5 NELSON AVE, MILL VALLEY, CA 94941-2119
Document Number	0000022330
Instrument Date	Jul 6, 2026
Instrument	202622330
Transaction Type	Transfer
Record Updated	Aug 31, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	5 NELSON AVE, MILL VALLEY, CA 94941-2119

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Dec 23, 2021
Property Address	5 NELSON AVE, MILL VALLEY, CA 94941-2119
Document Number	0000074603
Map Reference	MB 2015 PG 19
Instrument Date	Dec 15, 2021
Instrument	2021-0074603
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	CHICAGO TITLE COMPANY

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	5 NELSON AVE, MILL VALLEY, CA 94941-2119

Mortgage

Document Number	0000074604
Date	Dec 23, 2021
Instrument	2021-0074604

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	May 25, 2018
Property Address	5 NELSON AVE, MILL VALLEY, CA 94941-2119
Document Number	0000018645
Map Reference	MB2015 PG19
Instrument Date	May 21, 2018
Instrument	2018-0018645
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
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
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5 NELSON AVE, MILL VALLEY, CA 94941-2119

Mortgage

Document Number	0000018646
Date	May 25, 2018
Instrument	2018-0018646

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.85%
Type Change Date	Jun 1, 2028
Change Frequency	Annually
Min Rate At Change	2.65%
Max Rate At Change	10.9%
Index	LIBOR

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		$4,364,101 (+2%) Land $1,415,883 Building $2,948,218
2025	$52,808.00 (+6.21%) Homeowner's exemption	$4,278,553 (+5.17%) Land $1,388,128 Building $2,890,425
2023	$49,721.00 (+4.4%) Homeowner's exemption	$4,068,303 Land $1,334,228 Building $2,734,075
2022	$47,627.00

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 123 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	147 units insured incl. 24 condo units
Nearby Flood Claims	81 (1979–2026)
Claims Outside the SFHA	8 of 81
Most Recent Claim	Apr 2026 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 33 claims Coastal Storms, Floods, Slides & Tornadoes, Jan 1983 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 15 claims

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	0.01% annual chance
Exposure	None beyond ember reach

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 825 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, T-Mobile.

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