458 Brownstone Ln, Sonoma, CA 95476 Property Records

Sonoma County property record for 458 Brownstone Ln, Sonoma, CA 95476

Property Summary

Property Type	Planned Unit Development
Details	4 bd · 3.5 ba · 2,436 sqft · built 2000
Lot Size	0.202 acres (8,777 sqft)
Owner	Individual Name on File
Last Sale	$1,000,000 (Jan 2019)
Tax Bill	$14,465 (2025)
Deeds & Mortgages	Feb 2025 Second Mortgage Oct 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`128-520-034-000`

Property Details

APN / Parcel Number

Primary APN	`128-520-034-000`
Alternative APN	`128-520-034`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	2,436 sqft Living Area
Gross Area	2,898 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2001
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	8,777 sqft (0.202 acres)
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Old Parcel Number	128-520-034
Street Address	458 BROWNSTONE LN
City	SONOMA
State	CA
Zip	95476-7304
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Planned Unit Development
Legal Description	2000 FM PT 128-520-31 BROWNSTONE VILLAGE LT 3
Legal Subdivision	BROWNSTONE VILLAGE
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

458 Brownstone Ln, a planned unit development, is owned and occupied by an individual who bought it in January 2019.

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

Owner of Record	Individual Name on File
Mailing Address	458 BROWNSTONE LN, SONOMA, CA 95476-7304
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

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
Feb 20, 2025	Deed of Trust, Mortgage · Stand-Alone Second Mortgage NAVY FCU
Oct 14, 2020	Deed of Trust, Mortgage · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Jan 15, 2019	Grant Deed, Transfer · Conventional Mortgage SUMMIT FUNDING INC
Jan 10, 2019	Deed of Trust, Mortgage · Line of Credit ALLIANT CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 15, 2019 · Amount on File
Deed Sale	Jan 15, 2019 · Amount on File
Prior Sale	Mar 13, 2007 · Amount on File
Deed Document Number	20192661
Prior Transfer Date	Jan 11, 2019
Prior Transfer Doc	0000002661
Record Updated	Oct 29, 2026

February 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	458 BROWNSTONE LN, SONOMA, CA 95476-7304
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5526 CORTINA LN, STOCKTON, CA 95219-7157

Mortgage

Document Number	0000007297
Date	Feb 20, 2025
Instrument	2025007297

Lender

Name	NAVY FCU
Type	Credit Union
Address	VIENNA, VA 22180

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount on Record
Term	240 Months
Due	Feb 1, 2045

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	458 BROWNSTONE LN, SONOMA, CA 95476-7304
Transaction Type	Mortgage
Record Updated	Jul 25, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	458 BROWNSTONE LN, SONOMA, CA 95476-7304

Mortgage

Document Number	0000093581
Date	Oct 14, 2020
Instrument	2020093581

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company
Address	CARROLLTON, TX 75007

Agreement

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

January 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jan 15, 2019
Property Address	458 BROWNSTONE LN, SONOMA, CA 95476-7304
Document Number	0000002661
Map Reference	MB 592 PG 12-15
Instrument Date	Jan 11, 2019
Instrument	2019002661
Transaction Type	Transfer
Record Updated	Jul 25, 2022
Title Company	PLACER TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	458 BROWNSTONE LN, SONOMA, CA 95476-7304

Mortgage

Document Number	0000002662
Date	Jan 15, 2019
Instrument	2019002662

Lender

Name	SUMMIT FUNDING INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2049

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	458 BROWNSTONE LN, SONOMA, CA 95476-7304
Document Number	0000002663
Instrument Date	Jan 10, 2019
Transaction Type	Mortgage
Record Updated	Jan 30, 2019
Title Company	PLACER TITLE COMPANY, PLACER TITLE CO.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	458 BROWNSTONE LN SONOMA CA 954767304, SONOMA, CA 95476-7304

Mortgage

Document Number	0000002663
Date	Jan 15, 2019
Instrument	2663

Lender

Name	ALLIANT CU
Type	Credit Union
Address	CHICAGO, IL 60666

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Jan 14, 2049

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 458 Brownstone Ln was $14,465 with a homeowner's exemption.

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		$1,161,580 (+2%) Land $437,297 Building $724,283
2025	$14,465.00 Homeowner's exemption	$1,138,805 Land $428,723 Building $710,082
2023	$12,569.00 (-0.24%) Homeowner's exemption	$997,000 Land $375,000 Building $622,000
2022	$12,599.00

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

Flood

FEMA maps place 458 Brownstone Ln in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1978.

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

Wildfire risk around 458 Brownstone Ln is low, with a 0.01% 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	0.01% 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.

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