NOT LISTED FOR SALE

1355 N Castle Rd Sonoma, CA 95476

Sonoma Area

Estimated Value: $3,726,000

4 Beds
3.5 Baths
3,333 Sq Ft
$1,118/Sq Ft Est. Value

Sale Details

Date Sold: August 4, 2025

Last sale price $3,650,000 $1,095 Per Sq Ft

Est. 2% increase in value since last sale

Current estimated payment $24,592 / mo

84 Days on Market

Highlights

  • Spa
  • Vineyard View
  • Traditional Architecture
  • 1.56 Acre Lot
  • Secluded Lot
  • 4 Fireplaces

About This Home

As of August 2025

Located on one of the most desired streets of the historic Eastside, you will find this stunning 3 bedroom/2.5 bath home with 1 bedroom/ 1 bath guesthouse, wine cellar, hobby vineyard, and parklike grounds. This one checks all the boxes and you will be impressed. Interior features include hardwood floors, double height livingroom, updated & stylish finishes in kitchen and baths, primary bedroom with large balcony looking out to the hills and vineyard. Outdoor kitchen for Summer entertaining with fireplace. Look at every corner and there is a top of the line upgrade or amenity. Double gated entry, solar, generator, in ground pool & spa, charming creek with majestic Oaks abound on this gentlemens farm. Large detached guesthouse with fireplace, open beam ceiling, and screened in porch. Rarely does a property like this come avaialble. Hobby vineyard with amazing stone wine cellar. Just steps from Bartholomew Park and winery. This location can't be beat. Walk or bike to 7 different neighborhood wineries, the plaza and all Sonoma has to offer. Perfect for a full time residence or second home.

Last Agent to Sell the Property

Daniel Casabonne

Sotheby's International Realty License #01221013 Listed on: 04/01/2025

Sotheby's International Realty

Co-Listed By

Regina Clyde

Sotheby's International Realty License #01829116

Last Buyer's Agent

Holly Bennett

Sotheby's International Realty License #00973279

Sotheby's International Realty

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Details

Home Type

  • Single Family

Lot Details

  • 1.56 Acre Lot
  • Secluded Lot

Parking

  • 2 Car Attached Garage

Property Views

  • Vineyard
  • Hills

Home Design

  • Traditional Architecture
  • Wood Siding

Interior Spaces

  • 3,333 Sq Ft Home
  • 2-Story Property
  • Beamed Ceilings
  • 4 Fireplaces
  • Brick Fireplace
  • Living Room
  • Dining Room
  • Laundry in unit

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Primary Bedroom Upstairs
  • Bathroom on Main Level

Pool

  • Spa
  • Gas Heated Pool
  • Gunite Pool

Utilities

  • Central Heating and Cooling System
  • Power Generator
  • Private Water Source
  • Septic System

Listing and Financial Details

  • Assessor Parcel Number 127-111-062-000

Home Details

Home Type

Single Family

Lot Details

1.56 Acres

Parking

2

Listing Details

  • Interior Amenities: Open Beam Ceiling
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: 7th East to Castle to North Castle
  • Lot Size Acres: 1.5600
  • Standard Status: Closed
  • Stories: 2
  • Levels: Two
  • ArchitecturalStyle: Traditional
  • Special Features: None

Interior Features

  • Number Of Fireplaces: 4
  • Bedrooms: 4
  • Half Bathrooms: 1
  • Full Bathrooms: 3
  • Square Footage: 3333.00
  • Bathrooms: 4
  • Fireplace Features: Brick
  • Main Level: Dining Room, Full Bath(s), Garage, Kitchen, Living Room, Partial Bath(s), Street Entrance
  • Spa Features: Spa/Hot Tub Built-In

Exterior Features

  • Construction Materials: Wood
  • Lot Features: Secluded
  • Pool Features: Gas Heat, Gunite Construction
  • View: Hills, Vineyard

Garage/Parking

  • Parking Features: Attached
  • Total Parking Spaces: 8.00
  • Garage Spaces: 2.00

Utilities

  • Cooling: Central
  • Sewer: Septic System
  • Utilities: Generator
  • Water Source: Private
  • Heating: Central
  • Laundry Features: Inside Room

Schools

  • Middle/Junior School District: Sonoma Valley Union

Lot Info

  • Assessor Parcel Number: 127-111-062-000
  • Lot Size Sq Ft: 67954.00

Multi Family

  • Second Unit Kitchen: No
  • Second Unit Occupied: No
  • Second Unit Partial Bathrooms: 0
  • Second Unit Type: Detached

MLS Schools

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

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Apr 1, 2025
Closed on
Jul 25, 2025
Sold by
Azzaro Dominick and Azzaro Virginia
Bought by
Seller's Agent
Daniel Casabonne
Sotheby's International Realty
Buyer's Agent
Holly Bennett
Sotheby's International Realty
List Price
$3,985,000
Sold Price
$3,650,000
Premium/Discount to List
-$335,000
-8.41%
Views
37
Current Estimated Value
$3,726,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$76,000
Avg. Annual Appreciation
1.86%
Original Mortgage
$7,300,000
Outstanding Balance
$7,216,441
Interest Rate
6.81%
Mortgage Type
New Conventional
Estimated Equity
-$3,490,441

Purchase Details

Closed on
May 4, 2004
Sold by
Hay Willard C and Hay Lyn Anne
Bought by
Azzaro Dominick and Azzaro Virginia

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Interest Rate
5.5%
Mortgage Type
Unknown

Purchase Details

Closed on
Aug 11, 1998
Sold by
Howell Lawrence M and Howell Linda S
Bought by
Hay Willard C and Hay Lyn Anne

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$768,000
Interest Rate
6.87%

Purchase Details

Closed on
Aug 26, 1996
Sold by
Kearney Nancy C
Bought by
Howell Lawrence M and Howell Linda S

Purchase Details

Closed on
May 28, 1996
Sold by
Kearney Nancy C
Bought by
Kearney Nancy C

Purchase Details

Closed on
Nov 29, 1994
Sold by
Kearney James W and Kearney Nancy C
Bought by
Kearney James W and Kearney Nancy C
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Sonoma, CA

  • Jenny Gass Real Estate Agent - Coldwell Banker Brokers of the Valley

    Jenny Gass

    Coldwell Banker Brokers of the Valley

    (707) 339-4958

    58 Total Sales

    1 in Sonoma

    $169,000 Price

    Jenny Gass
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  • Andy Paulson Real Estate Agent - Sotheby's International Realty

    Andy Paulson

    Sotheby's International Realty

    (707) 664-7947

    90 Total Sales

    28 in Sonoma

    $195K - $3M Price Range

    Andy Paulson
     Section Image
  • Kendra Lee Martin Real Estate Agent - Luxe Places International Realty

    Kendra Lee Martin

    Luxe Places International Realty

    (707) 415-2454

    37 Total Sales

    27 in Sonoma

    $55K - $6M Price Range

    Kendra Lee Martin
     Section Image
  • Dean Castelli Real Estate Agent - W Real Estate

    Dean Castelli

    W Real Estate

    (707) 307-5475

    48 Total Sales

    1 in Sonoma

    $1,465,000 Price

    Dean Castelli
     Section Image
  • Cathi Litle Real Estate Agent - Coldwell Banker Brokers Of The Valley

    Cathi Litle

    Coldwell Banker Brokers Of The Valley

    (707) 754-3807

    68 Total Sales

    1 in Sonoma

    $1,475,000 Price

    Cathi Litle
     Section Image
  • Michael Wayne Jackson Real Estate Agent - Coldwell Banker Realty

    Michael Wayne Jackson

    Coldwell Banker Realty

    (628) 336-1347

    52 Total Sales

    1 in Sonoma

    $905,000 Price

    Michael Wayne Jackson
     Section Image
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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$3,650,000 Fidelity National Title Compan
Azzaro Dominick $2,500,000 Fidelity National Title Co
Hay Willard C $960,000 First American Title
Howell Lawrence M $470,000 Northwestern Title Security
Kearney Nancy C -- --
Kearney Nancy C -- --
Kearney James W -- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $7,300,000
Previous Owner Azzaro Dominick $1,000,000
Previous Owner Hay Willard C $768,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
08/04/2025 08/04/25 Sold $3,650,000 -8.4% $1,095 / Sq Ft
06/24/2025 06/24/25 Pending -- -- --
04/01/2025 04/01/25 For Sale $3,985,000 -- $1,196 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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
2026 $40,769 $3,650,000 $2,800,000 $850,000
2025 $40,769 $3,569,254 $2,222,258 $1,346,996
2024 $40,039 $3,499,270 $2,178,685 $1,320,585
2023 $40,039 $3,430,658 $2,135,966 $1,294,692
2022 $38,729 $3,363,391 $2,094,085 $1,269,306
2021 $38,044 $3,297,443 $2,053,025 $1,244,418
2020 $38,027 $3,263,633 $2,031,974 $1,231,659
2019 $37,220 $3,199,641 $1,992,132 $1,207,509
2018 $36,554 $3,136,904 $1,953,071 $1,183,833
2017 $35,972 $3,075,397 $1,914,776 $1,160,621
2016 $34,150 $3,015,096 $1,877,232 $1,137,864
2015 -- $2,969,808 $1,849,035 $1,120,773
2014 -- $2,899,575 $1,812,815 $1,086,760
Source: Public Records

Agents Affiliated with this Home

  • Daniel Casabonne Real Estate Agent - Sotheby's International Realty

    Seller's Agent in 2025

    Daniel Casabonne

    Sotheby's International Realty

    (707) 939-2222

    285 Total Sales

    Daniel Casabonne
    Section Image
  • Regina Clyde Real Estate Agent - Sotheby's International Realty

    Seller Co-Listing Agent in 2025

    Regina Clyde

    Sotheby's International Realty

    (707) 529-8504

    126 Total Sales

    Regina Clyde
    Section Image

  • HB

    Buyer's Agent in 2025

    Holly Bennett

    Sotheby's International Realty

    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325022123

Bay Area Real Estate Information Services (BAREIS)

APN: 127-111-062

California Sonoma County Sonoma 95476

1355 N Castle Rd, Sonoma, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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