$775,000
SOLD NOV 25, 2025

391 Oak St Sonoma, CA 95476

5 Beds
6 Baths
2,458 Sq Ft
9,825 Sq Ft Lot

Recently Sold

$315 Per Sq Ft

41% Above List Price

21 Days on Market

About This Home

As of November 2025

Situated on nearly 1/4 acre parcel just over a mile from the Plaza, you will find this very well priced duplex and single family dwelling. The single family dwelling is a 2 bedroom/1 bath. The duplex is a 2 bedroom/1 bath and 1 bedroom/1 bath. The units in the duplex have high ceilings and the charm of a turn of the century building. The single family dwelling was built at a later date.

Last Agent to Sell the Property

Daniel Casabonne

Sotheby's International Realty License #01221013 Listed on: 09/12/2025

Sotheby's International Realty

Last Buyer's Agent

David Collins

Century 21 Epic Wine Country License #01712027

Property Details

Home Type

  • Multi-Family

Year Built

  • Built in 1900

Lot Details

  • 9,825 Sq Ft Lot
  • Corner Lot

Home Design

  • 2,458 Sq Ft Home
  • Triplex

Bedrooms and Bathrooms

  • 5 Bedrooms

Parking

  • 6 Parking Spaces
  • Carport

Utilities

  • No Cooling
  • Heating System Uses Gas

Community Details

  • 2 Buildings
  • 3 Units

Listing and Financial Details

  • Assessor Parcel Number 052-402-022-000

Property Details

Home Type

Multi-Family

Year Built

Built in 1900

Lot Details

0

Listing Details

  • Type: Residential Income
  • Property Sub Type: Triplex
  • Directions To Property: Arnold Drive or Riverside Drive to Oak Street. Corner lot. Duplex on corner and SFD faces Oak Street.
  • Lot Size Acres: 0.2256
  • Actual or Scheduled: Actual
  • Special Features: None

Interior Features

  • Square Footage: 2458.00
  • NumberOfBuildings: 2

Exterior Features

  • Lot Features: Corner

Garage/Parking

  • Parking Features: Carport
  • Total Parking Spaces: 6.00

Utilities

  • Cooling: None
  • Sewer: Public Sewer
  • Water Source: Public
  • Heating: Gas
  • Laundry Features: Other

Schools

  • Middle/Junior School District: Sonoma Valley Union

Lot Info

  • Assessor Parcel Number: 052-402-022-000
  • Lot Size Sq Ft: 9825.00

Building Info

  • Year Built: 1900

Multi Family

  • Number of 1 Bedroom Units: 1
  • NumberOfUnitsTotal: 3

MLS Schools

  • Senior High School District: Sonoma Valley Union
  • School District (County): Sonoma

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Sep 12, 2025
Closed on
Oct 31, 2025
Sold by
Black Walnut Lp
Bought by
Collins David Robert and Collins Renae Lynn
Seller's Agent
Daniel Casabonne
Sotheby's International Realty
Buyer's Agent
David Collins
Century 21 Epic Wine Country
List Price
$550,000
Sold Price
$775,000
Premium/Discount to List
$225,000
40.91%
Views
81

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-28.72%
Original Mortgage
$600,000
Outstanding Balance
$599,359
Interest Rate
5.63%
Mortgage Type
New Conventional
Estimated Equity
$147,308

Purchase Details

Closed on
Dec 20, 2022
Sold by
Ks Mattson Partners Lp
Bought by
Black Walnut Lp

Purchase Details

Closed on
Sep 28, 2022
Sold by
Ann Funsten Revocable Trust
Bought by
Ks Mattson Partner Lp

Purchase Details

Closed on
Feb 28, 2020
Sold by
Funsten Ann W
Bought by
Funsten Ann W and Ann W Funsten Revocable Trust

Purchase Details

Closed on
Apr 22, 2013
Sold by
Funsten Ann
Bought by
Funsten Ann

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$203,000
Interest Rate
3.41%
Mortgage Type
New Conventional

Purchase Details

Closed on
Apr 25, 2003
Sold by
Funsten James W
Bought by
Funsten Ann

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$235,000
Interest Rate
5.72%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $775,000 Commonwealth Land Title
Grant Deed $500,000 None Listed On Document
Grant Deed $1,000,000 Stewart Title Of California
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- Lsi
Interfamily Deed Transfer -- Old Republic Title Co
Interfamily Deed Transfer -- Old Republic Title Co
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $600,000 New Conventional
Previous Owner $203,000 New Conventional
Previous Owner $235,000 Purchase Money Mortgage
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/25/2025 11/25/25 Sold $775,000 +40.9% $315 / Sq Ft
10/03/2025 10/03/25 Pending -- -- --
09/12/2025 09/12/25 For Sale $550,000 -- $224 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $7,302 $941,562 $364,140 $577,422
2024 $7,302 $271,319 $91,945 $179,374
2023 $7,302 $266,000 $90,143 $175,857
2022 $6,488 $260,785 $88,376 $172,409
2021 $6,122 $255,673 $86,644 $169,029
2020 $5,832 $253,052 $85,756 $167,296
2019 $5,402 $248,091 $84,075 $164,016
2018 $5,387 $243,227 $82,427 $160,800
2017 $3,926 $238,459 $80,811 $157,648
2016 $4,916 $233,784 $79,227 $154,557
2015 $4,727 $230,273 $78,037 $152,236
2014 $4,842 $225,763 $76,509 $149,254
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325076883

Bay Area Real Estate Information Services (BAREIS)

APN: 052-402-022