NOT LISTED FOR SALE

1580 Castle Rd Sonoma, CA 95476

Estimated Value: $6,888,000 - $8,690,000

5 Beds
5.5 Baths
6,886 Sq Ft
$1,156/Sq Ft Est. Value

Last Sold August 21, 2020

Last sale price $5,500,000 $799 Per Sq Ft

Est. 45% increase in value since last sale

Current estimated payment $46,404/month

45 Days on Market

Highlights

  • Home Theater
  • Built-In Refrigerator
  • Vineyard View
  • In Ground Pool
  • 4.84 Acre Lot
  • Maid or Guest Quarters

About This Home

As of August 2020

Located on Castle Road within the private gates of Bartholomew Park, this approx. 6,886 sq. ft. estate is on 5+/- flat, useable acres with its own 2 +/- acre vineyard. One one level, the gracious home feels very intimate with its flowing floor plan offering 5 spacious bedrooms (functioning as 7), 5.5 bathrooms, living/dining, media room, gourmet kitchen/great room, pool/playroom all oriented to luscious grounds and idyllic swimming pool. Grounds consist of beautiful Heritage oaks, olive trees, and mature plantings with hillside views. Ample room for a pool house and a tennis court. Very quiet, private and serene setting. Vineyard under contract with Arnot-Roberts.

Last Agent to Sell the Property

Caroline Sebastiani

Sotheby's International Realty License #01371992 Listed on: 06/29/2020

Sotheby's International Realty

Last Buyer's Agent

Elisea Albertson

Vanguard Properties License #01480372

Vanguard Properties

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1997

Lot Details

  • 4.84 Acre Lot
  • Private Lot
  • Secluded Lot
  • Property is zoned RRDWA B6 40 Z

Parking

  • 3 Car Attached Garage
  • 16 Open Parking Spaces
  • Garage Door Opener
  • Shared Driveway

Property Views

  • Vineyard
  • Mountain
  • Hills
  • Park or Greenbelt

Home Design

  • Concrete Foundation
  • Slab Foundation
  • Frame Construction
  • Tile Roof
  • Stucco

Interior Spaces

  • 6,886 Sq Ft Home
  • 2-Story Property
  • Wet Bar
  • Beamed Ceilings
  • Wood Burning Stove
  • Wood Burning Fireplace
  • Fireplace With Gas Starter
  • Living Room with Fireplace
  • 3 Fireplaces
  • Open Floorplan
  • Dining Room
  • Home Theater
  • Home Office
  • Sun or Florida Room
  • Carbon Monoxide Detectors

Kitchen

  • Double Oven
  • Range Hood
  • Built-In Refrigerator
  • Dishwasher
  • Kitchen Island
  • Concrete Kitchen Countertops
  • Compactor
  • Disposal

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Main Floor Bedroom
  • Maid or Guest Quarters
  • Granite Bathroom Countertops
  • Tile Bathroom Countertop
  • Secondary Bathroom Jetted Tub
  • Primary Bathroom Bathtub Only
  • Bathtub with Shower
  • Separate Shower

Laundry

  • Laundry in unit
  • Dryer
  • Washer
  • 220 Volts In Laundry

Pool

  • In Ground Pool
  • Pool Cover

Outdoor Features

  • Deck

Utilities

  • Central Air
  • Heating System Uses Natural Gas
  • Radiant Heating System
  • 220 Volts in Kitchen
  • Natural Gas Connected
  • Well
  • Septic System
  • Internet Available

Community Details

  • Stream Seasonal

Listing and Financial Details

  • Assessor Parcel Number 127-111-088-000

Home Details

Home Type

Single Family

Year Built

Built in 1997

Lot Details

4.84 Acres

Parking

3

Listing Details

  • Interior Amenities: Open Beam Ceiling
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: Lovall Valley Rd. to Castle Rd. Proceed into the gates of Bartholomew Park and take your 1st left onto private drive and veer to the right to 1580.
  • Lot Size Acres: 4.8400
  • Stories: 2
  • ArchitecturalStyle: SPSH
  • Special Features: None

Interior Features

  • Appliances: Built-In Refrigerator, Compactor, Dishwasher, Disposal, Double Oven, Hood Over Range, BLTI, FREZ, GSRG, REFA
  • Number Of Fireplaces: 3
  • Bedrooms: 5
  • Master Bathroom Features: Tub
  • Half Bathrooms: 1
  • Full Bathrooms: 5
  • Dining Room Features: Dining/Family Combo, Dining/Living Combo, Space in Kitchen
  • Living Room Features: Open Beam Ceiling
  • Flooring: Carpet, Tile, Wood
  • Price Per Square Foot: 798.72
  • Square Footage: 6886
  • Bathroom Features: Granite, Jetted Tub, Shower Stall(s), Tile, Tub, Tub w/Shower Over
  • Bathrooms: 6.00
  • Family Room Features: Deck Attached
  • Fireplace Features: Family Room, Gas Starter, Living Room, Wood Burning
  • Kitchen Features: Island, PANT, Slab Counter
  • Room Type: Den, Guest Quarters, Office, Media Room, Sun Room, Temp Controlled Room
  • Main Level: BATH, Bedroom(s), Dining Room, Family Room, Garage, Kitchen, Living Room, Master Bedroom

Exterior Features

  • Construction Materials: Frame, Stucco, Wood
  • Foundation: Concrete Perimeter, Slab
  • Lot Features: Private, Secluded, Stream Seasonal, CNTY
  • Roof: Tile
  • ExteriorFeatures: Wet Bar
  • Fencing: Partial
  • Pool: Yes
  • Pool Features: Built-In, Pool Cover, Other
  • Spa: No
  • View: Hills, Mountains, Park, Vineyard

Garage/Parking

  • Parking Features: Attached, Garage Door Opener
  • Garage Spaces: 3
  • OpenParkingSpaces: 16
  • Driveway/Sidewalks: Paved Driveway, Shared Driveway

Utilities

  • Cooling: Central
  • Electric: 220 Volts in Kitchen, 220 Volts in Laundry
  • Security Features: Carbon Mon Detector, SECA
  • Sewer: Septic Connected
  • Utilities: All Public, Internet Available, Natural Gas Connected, PGEE
  • Water Source: Well
  • Heating: Fireplace(s), Natural Gas, Radiant, Wood Stove
  • Laundry Features: Dryer Included, Gas Hook-Up, Inside Room, Washer Included

Condo/Co-op/Association

  • Association: No
  • Senior Community: No

Lot Info

  • Assessor Parcel Number: 127-111-088-000
  • Lot Size Sq Ft: 210830

Building Info

  • Year Built: 1997

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Feb 2, 2022
Sold by
Farmer Family Revocable Trust
Bought by
1580 Castle Road Llc
Current Estimated Value
$7,960,416

Purchase Details

Listed on
Jun 29, 2020
Closed on
Aug 17, 2020
Sold by
Heinstein Michael T and Heinstein Kye Kim
Bought by
Farmer Christopher W and Farmer Lisa M
Seller's Agent
Caroline Sebastiani
Sotheby's International Realty
Buyer's Agent
Elisea Albertson
Vanguard Properties
List Price
$5,500,000
Sold Price
$5,500,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
6.98%
Original Mortgage
$3,300,000
Interest Rate
2.5%
Mortgage Type
New Conventional

Purchase Details

Closed on
Apr 23, 2007
Sold by
Sugahara Bryan T and Sugahara Kaye Diane
Bought by
Heinstein Michael T and Heinstein Kye Kim

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$3,190,000
Interest Rate
5.87%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Aug 28, 2003
Sold by
Pejcha Marie Helen
Bought by
Sugahara Bryan T and Sugahara Kaye Diane

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$3,196,000
Interest Rate
4.39%
Mortgage Type
Unknown

Purchase Details

Closed on
Mar 16, 2000
Sold by
D Arezzo James D
Bought by
Pejcha Marie Helen

Purchase Details

Closed on
Jan 24, 1996
Sold by
Meyn Anthony G and Meyn Lynn
Bought by
Darezzo James D and Darezzo Cheryl A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,141,250
Interest Rate
7%

Purchase Details

Closed on
Jun 20, 1995
Sold by
Meyn Anthony G
Bought by
Meyn Anthony G and Meyn Lynn
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 Buyer Sale Price Title Company
1580 Castle Road Llc -- Withers Bergman Llp
Farmer Christopher W $5,500,000 Fidelity National Title Co
Heinstein Michael T $5,800,000 Old Republic Title Company
Sugahara Bryan T $3,995,000 Fidelity Natl Title Co
Pejcha Marie Helen $3,700,000 Fidelity National Title Co
Pejcha Marie Helen -- Fidelity National Title Co
Darezzo James D $1,532,500 First American Title Co
Meyn Anthony G -- First American Title
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Farmer Christopher W $3,300,000
Previous Owner Heinstein Michael T $3,190,000
Previous Owner Sugahara Bryan T $3,196,000
Previous Owner Darezzo James D $1,141,250
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
08/21/2020 08/21/20 Sold $5,500,000 0.0% $799 / Sq Ft
08/13/2020 08/13/20 Pending -- -- --
06/29/2020 06/29/20 For Sale $5,500,000 -- $799 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

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 $66,212 $5,953,375 $2,273,106 $3,680,269
2024 $66,212 $5,836,643 $2,228,536 $3,608,107
2023 $66,212 $5,722,200 $2,184,840 $3,537,360
2022 $64,161 $5,610,000 $2,142,000 $3,468,000
2021 $63,018 $5,500,000 $2,100,000 $3,400,000
2020 $56,702 $4,895,500 $2,106,000 $2,789,500
2019 $56,593 $4,895,500 $2,106,000 $2,789,500
2018 $56,869 $4,895,500 $2,106,000 $2,789,500
2017 $0 $5,526,000 $2,106,000 $3,420,000
2016 $62,383 $5,526,000 $2,106,000 $3,420,000
2015 -- $4,900,000 $2,106,000 $2,794,000
2014 -- $4,327,500 $1,860,000 $2,467,500
Source: Public Records

Agents Affiliated with this Home

  • C

    Seller's Agent in 2020

    Caroline Sebastiani

    Sotheby's International Realty

    Section Image
  • Elisea Albertson

    Buyer's Agent in 2020

    Elisea Albertson

    Vanguard Properties

    (415) 450-7768

    7 in this area

    79 Total Sales

    Elisea Albertson
    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 22014524

Bay Area Real Estate Information Services (BAREIS)

APN: 127-111-088

California Sonoma County Sonoma 95476

1580 Castle Rd, Sonoma, CA

Not Listed for Sale

Detached

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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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