498 Brownstone Ln, Sonoma, CA 95476 Property Records

Sonoma County property record for 498 Brownstone Ln, Sonoma, CA 95476

Property Summary

Property Type	Planned Unit Development
Details	3 bd · 2 ba · 1,795 sqft · built 1996
Lot Size	0.148 acres (6,449 sqft)
Owner	Company Name on Record
Last Sale	$819,000 (Sep 2019)
Tax Bill	$11,241 (2025)
Deeds & Mortgages	Mar 2020 Mortgage Sep 2019 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`128-520-028-000`

Property Details

APN / Parcel Number

Primary APN	`128-520-028-000`
Alternative APN	`128-520-028`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,795 sqft Living Area
Gross Area	2,235 sqft
1st Floor Area	1,795 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,449 sqft (0.148 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Old Parcel Number	128-520-028
Street Address	498 BROWNSTONE LN
City	SONOMA
State	CA
Zip	95476-7304
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Planned Unit Development
Legal Description	96 FM 128-061-036 & PT 37 PM 100 LOT 3
Legal Subdivision	PARCEL MAP NO 100
Legal Block	1
Legal Lot Number	3
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	1
Census Block	1007
Census Tract	150203

Owner

Source: Sonoma County records, as of September 1, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	498 BROWNSTONE LN, SONOMA, CA 95476-7304
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 13, 2020	Deed of Trust, Mortgage · Conventional Mortgage REDWOOD CU
Sep 18, 2019	Grant Deed, Transfer · Conventional Mortgage REDWOOD CU
Dec 22, 2016	Deed of Trust, Mortgage · Line of Credit MERIWEST CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 18, 2019 · Amount on Record
Deed Sale	Sep 18, 2019 · Amount on Record
Prior Sale	Apr 1, 2013 · Amount on Record
Deed Document Number	201966643
Record Updated	Oct 29, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	498 BROWNSTONE LN, SONOMA, CA 95476-7304
Document Number	0000021547
Instrument Date	Mar 13, 2020
Transaction Type	Mortgage
Record Updated	Apr 20, 2020
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	498 BROWNSTONE LN SONOMA CA 954767304, SONOMA, CA 95476-7304

Mortgage

Document Number	0000021547
Date	Mar 20, 2020
Instrument	21547

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 19, 2050

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Sep 18, 2019
Property Address	498 BROWNSTONE LN, SONOMA, CA 95476-7304
Document Number	0000066643
Instrument Date	Sep 6, 2019
Instrument	66643
Transaction Type	Transfer
Record Updated	Oct 1, 2019
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$900.90
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1487 FLOWER ST MEDFORD OR 975046296, MEDFORD, OR 97504-6296
Investor	Possibly a Property Investor

Mortgage

Document Number	66644
Date	Sep 18, 2019
Instrument	66644

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 17, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.75%

December 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	498 BROWNSTONE LN, SONOMA, CA 95476-7304
Document Number	0000000378
Instrument Date	Dec 22, 2016
Transaction Type	Mortgage
Record Updated	Jan 23, 2017
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	498 BROWNSTONE LN SONOMA CA 954767304, SONOMA, CA 95476-7304

Mortgage

Document Number	0000000378
Date	Jan 3, 2017
Instrument	378

Lender

Name	MERIWEST CU
Type	Credit Union
Address	SAN JOSE, CA 95153-5353

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jan 2, 2042

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Sonoma City
Unified School District	Sonoma Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$903,949 (+2%) Land $362,541 Building $541,408
2025	$11,241.00 (+4.45%) Homeowner's exemption	$886,226 (+4.04%) Land $355,433 Building $530,793
2023	$10,762.00 (+1.55%) Homeowner's exemption	$851,815 Land $341,632 Building $510,183
2022	$10,598.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · 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
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	7 in force
Nearby Flood Claims	4 (1978–2005)
Claims Outside the SFHA	3 of 4
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides

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	CITY OF SONOMA serves 10,619 people · EPA ID CA4910012
Water Source	Groundwater
Last State Inspection	Jul 2024
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 417 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · DSL	100 / 20

May also be available: T-Mobile.

Nearby Properties on Brownstone Ln

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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