$2,500,000

1870 Thornsberry Rd Sonoma, CA 95476

Estimated payment $16,052/month

Total Views 5,868
3 Beds
3.5 Baths
2,596 Sq Ft
$963 Price per Sq Ft

Highlights

  • In Ground Pool
  • 5.58 Acre Lot
  • Secluded Lot
  • Built-In Freezer
  • Ridge View
  • Cathedral Ceiling

About This Home

Situated on a private +/-5.5 acre parcel on Sonoma's desirable Eastside, 3 bedroom/3.5 bath single level recently remodeled contemporary farmhouse-style home. Light and bright interiors with walls of glass looking out to rolling hills, majestic Oaks, and large in-ground swimming pool. White Oak floors, double height greenroom, dream kitchen with high end appliances, and fireplace. U-shape residence with primary bedroom at one end and guest bedroom wing at the other. 5 bedroom septic system installed allows for 2 more bedrooms so perhaps next owner will want an ADU, guesthouse, etc.

Listing Agent

Daniel Casabonne

Sotheby's International Realty License #01221013 Listed on: 04/03/2025

Sotheby's International Realty

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $32,783

Year Built

  • Built in 1957 | Remodeled

Lot Details

  • 5.58 Acre Lot
  • Secluded Lot

Property Views

  • Ridge
  • Hills
  • Valley

Home Design

  • Metal Roof

Interior Spaces

  • 2,596 Sq Ft Home
  • 1-Story Property
  • Cathedral Ceiling
  • 1 Fireplace
  • Great Room
  • Family Room
  • Combination Dining and Living Room
  • Washer and Dryer Hookup

Kitchen

  • Double Oven
  • Built-In Gas Range
  • Microwave
  • Built-In Freezer
  • Built-In Refrigerator
  • Kitchen Island
  • Concrete Kitchen Countertops
  • Disposal

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Bathroom on Main Level
  • Tile Bathroom Countertop
  • Low Flow Shower

Parking

  • No Garage
  • Auto Driveway Gate

Pool

  • In Ground Pool
  • Pool Cover

Utilities

  • Central Heating and Cooling System
  • Radiant Heating System
  • 220 Volts
  • Propane
  • Private Water Source
  • Well
  • Septic System
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 127-192-056-000

Home Details

Home Type

Single Family

Est. Annual Taxes

$32,783

Year Built

Built in 1957 | Remodeled

Lot Details

0

Listing Details

  • Interior Amenities: Cathedral Ceiling
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: E Napa Street to Old Winery Road to Lovall Valley Road to Thornsberry
  • Lot Size Acres: 5.5800
  • Stories: 1
  • Reso Window Features: Dual Pane Full
  • Special Features: None

Interior Features

  • Appliances: Built-In Electric Range, Built-In Freezer, Built-In Gas Range, Built-In Refrigerator, Disposal, Double Oven, Microwave
  • Number Of Fireplaces: 1
  • Bedrooms: 3
  • Half Bathrooms: 1
  • Full Bathrooms: 3
  • Dining Room Features: Dining/Living Combo
  • Living Room Features: Cathedral/Vaulted, Great Room
  • Flooring: Tile, Wood
  • Square Footage: 2596.00
  • Bathroom Features: Low-Flow Shower(s), Radiant Heat, Tile
  • Bathrooms: 4
  • Fireplace Features: Family Room
  • Kitchen Features: Island, Island w/Sink, Slab Counter
  • Main Level: Bedroom(s), Living Room, Primary Bedroom, Partial Bath(s), Street Entrance
  • PrimaryBedroomFeatures: Closet, Ground Floor, Outside Access, Sitting Area

Exterior Features

  • Lot Features: Secluded
  • Property Condition: Updated/Remodeled
  • Roof: Metal
  • Pool Features: Built-In, Pool Cover
  • View: Hills, Ridge, Valley

Garage/Parking

  • Parking Features: No Garage, RV Possible, Other
  • Driveway/Sidewalks: Gated

Utilities

  • Cooling: Central
  • Electric: 220 Volts
  • Sewer: Septic Connected, Septic System
  • Utilities: Cable Available, Propane Tank Leased, Public, Other
  • Water Source: Private, Well
  • Heating: Central, Fireplace(s)
  • Laundry Features: Hookups Only

Schools

  • School District: Sonoma
  • Middle/Junior School District: Sonoma Valley Union

Lot Info

  • Assessor Parcel Number: 127-192-056-000
  • Lot Size Sq Ft: 243065.00

Building Info

  • Year Built: 1957

MLS Schools

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

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





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 $32,783 $2,885,000 $1,200,000 $1,685,000
2024 $32,783 $2,865,261 $1,273,449 $1,591,812
2023 $32,783 $2,809,080 $1,248,480 $1,560,600
2022 $31,734 $2,754,000 $1,224,000 $1,530,000
2021 $31,174 $2,700,000 $1,200,000 $1,500,000
2020 $20,233 $1,720,713 $1,061,208 $659,505
2019 $19,807 $1,686,974 $1,040,400 $646,574
2018 $14,892 $1,261,740 $1,020,000 $241,740
2017 $0 $1,300,000 $1,000,000 $300,000
2016 $14,826 $1,296,473 $964,487 $331,986
2015 -- $1,019,979 $807,824 $212,155
2014 -- $86,395 $45,607 $40,788
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/25/2025 08/25/25 Price Changed $2,500,000 -7.4% $963 / Sq Ft
04/03/2025 04/03/25 For Sale $2,700,000 -- $1,040 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Purchase History

Date Type Sale Price Title Company
Grant Deed -- None Listed On Document
Grant Deed -- Accommodation/Courtesy Recordi
Warranty Deed $2,700,000 Calatlantic Title
Trustee Deed $1,250,000 Pacific Coast Title
Grant Deed -- Fidelity National Title Co
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- Fidelity National Title Co
Grant Deed $1,277,000 Fidelity Natl Title Co
Grant Deed $800,000 First American Title Company
Interfamily Deed Transfer -- None Available
Grant Deed -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $2,750,000 New Conventional
Previous Owner $1,700,000 No Value Available
Previous Owner $2,437,500 No Value Available
Previous Owner $2,200,000 Construction
Previous Owner $1,667,200 Commercial
Previous Owner $893,900 Future Advance Clause Open End Mortgage
Previous Owner $600,000 Purchase Money Mortgage
Previous Owner $50,000 Unknown
Source: Public Records

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325027913

Bay Area Real Estate Information Services (BAREIS)

APN: 127-192-056