99 Rock Rd, Kentfield (Greenbrae), CA 94904 Property Records

Marin County property record for 99 Rock Rd, Kentfield, CA 94904

Property Summary

Property Type	Single Family Home
Details	2 bd · 4.5 ba · 5,938 sqft · built 1955
Lot Size	1.85 acres (81,000 sqft)
Owner	Individual Name on File
Last Sale	$5,400,000 (Jun 2024)
Tax Bill	$68,247 (2025)
Deeds & Mortgages	Oct 2025 Mortgage Jun 2018 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`074-161-16`

Property Details

APN / Parcel Number

Primary APN	`074-161-16`

Interior

Bedrooms	2 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Building Area	5,938 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1979
Architectural Style	Contemporary
Lot Area	81,000 sqft
Garage Area	949 sqft
Parking Spaces	4 Parking Spaces
Pool Area	320 sqft
Deck Area	3,337 sqft
Patio Area	3,337 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	99 ROCK RD
City	GREENBRAE
State	CA
Zip	94904-2644
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	/B3499P57 OR
Legal Subdivision	KENT WOODLANDS
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	4
Census Block	4006
Census Tract	119100

Owner

99 Rock Rd is owned and occupied by an individual who bought it in June 2024.

Source: Marin County records, as of July 14, 2026

Owner of Record	Individual Name on File
Mailing Address	99 ROCK RD, GREENBRAE, CA 94904-2644
Occupancy	Owner Occupied
Owner Type	Individual

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
Oct 23, 2025	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Jun 26, 2018	Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK
Nov 5, 2020	Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 4, 2024 · Amount on File
Deed Sale	Jun 4, 2024 · Amount on File
Deed Document Number	202415957
Prior Transfer Date	Nov 21, 2023
Prior Transfer Doc	0000031657
Record Updated	Sep 20, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	99 ROCK RD, KENTFIELD, CA 94904-2644
Transaction Type	Mortgage
Record Updated	Nov 6, 2025
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	99 ROCK RD, KENTFIELD, CA 94904-2644

Mortgage

Document Number	0000027455
Date	Oct 23, 2025
Instrument	2025-0027455

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2055

Interest

Rate Type	Adjustable Rate
Rate	4.75%
Type Change Date	Nov 1, 2032
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	9.75%
Index	SOFR Average 30-Day
Max Rate	9.75%

June 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	99 ROCK RD, KENTFIELD, CA 94904-2644
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000022846
Date	Jun 26, 2018
Instrument	2018-0022846

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94108

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	3.65%
Type Change Date	Jul 1, 2025
Change Frequency	Annually
Min Rate At Change	2.65%
Max Rate At Change	10.9%
Index	1-Year LIBOR

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	99 ROCK RD, KENTFIELD, CA 94904-2644
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	99 ROCK RD, KENTFIELD, CA 94904-2644

Mortgage

Document Number	0000055153
Date	Nov 5, 2020
Instrument	2020-0055153

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2.75%
Type Change Date	Dec 1, 2027
Change Frequency	Monthly
Min Rate At Change	2.95%
Index	1-Year CMT
Max Rate	10.9%

Tax Assessment & Valuation

The 2025 property tax bill for 99 Rock Rd was $68,247.

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Elementary School District	Kentfield 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		$5,618,160 (+2%) Land $3,017,160 Building $2,601,000
2025	$68,247.00	$5,508,000 Land $2,958,000 Building $2,550,000
2023	$37,310.00 (+0.17%) Homeowner's exemption	$3,085,741 Land $780,097 Building $2,305,644
2022	$37,247.00

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

Flood

FEMA maps place 99 Rock Rd in Zone X, an area of minimal flood risk, though there have been 68 flood claims nearby since 1982.

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 46 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	46 in force
Nearby Flood Claims	68 (1982–2017)
Claims Outside the SFHA	8 of 68
Most Recent Claim	Feb 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 37 claims Severe Storms & Flooding, Feb 1986 · 8 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 11 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

Wildfire risk around 99 Rock Rd is low, with a 0.04% annual chance of 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	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	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 255 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile, Unwired.

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