NOT LISTED FOR SALE

18698 Cull Canyon Rd Castro Valley, CA 94552

Palomares Hills Neighborhood

Estimated Value: $1,160,000 - $1,235,040

3 Beds
3 Baths
1,555 Sq Ft
$770/Sq Ft Est. Value

Last Sold October 31, 2025

Last sale price $1,198,000 $770 Per Sq Ft

Current estimated payment $6,945/month

19 Days on Market

Highlights

  • RV or Boat Parking
  • Updated Kitchen
  • Private Lot
  • Independent Elementary School Rated A
  • 40,946 Sq Ft lot
  • 5-minute walk to Cull Canyon Regional Recreation Area

About This Home

As of October 2025

Charming Remodeled Retreat with Historic Red Barn This beautifully remodeled 3-bedroom, 3-bath home blends modern comfort with timeless character on a private, nearly one-acre lot. The kitchen, baths, flooring, and lighting have all been thoughtfully updated. The primary suite opens through French doors to a private patio—perfect for morning coffee. Two decks extend living outdoors: a side deck for sun-soaked lounging or games, and a spacious front deck for al fresco dining and sunset views. The crown jewel is the 1930s red barn—a rare find brimming with potential. Envision it as a garage, workshop, art or music studio, event space, ADU, or ultimate mancave—the possibilities are endless. Across the street is Cull Canyon Park, with hiking, fishing, and swimming practically at your doorstep. You’re also close to Lake Chabot Regional Park and Castro Valley Marketplace, a hub for fresh, sustainable groceries, wine, meats, and prepared foods. This property isn’t just a home—it’s a lifestyle, offering serenity, recreation, and unlimited potential.

Last Agent to Sell the Property

Pat Burgess

Compass License #01827636 Listed on: 09/20/2025

Compass

Co-Listed By

Melanie Bartoletti

Compass License #02141343

Last Buyer's Agent

Kenan Jue

License #02000558

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1936

Lot Details

  • 0.94 Acre Lot
  • Private Lot
  • Secluded Lot
  • Paved or Partially Paved Lot

Parking

  • 2 Car Detached Garage
  • Carport
  • Parking Lot
  • Off-Street Parking
  • RV or Boat Parking

Home Design

  • Bungalow
  • Composition Shingle Roof
  • Wood Siding

Interior Spaces

  • 1-Story Property

Kitchen

  • Updated Kitchen
  • Electric Cooktop
  • Microwave
  • Dishwasher

Flooring

  • Carpet
  • Laminate

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 3 Full Bathrooms

Laundry

  • 220 Volts In Laundry
  • Washer and Dryer Hookup

Utilities

  • Forced Air Heating and Cooling System
  • Electric Water Heater

Community Details

  • No Home Owners Association
  • Castro Valley Subdivision

Listing and Financial Details

  • Assessor Parcel Number 8515108

Home Details

Home Type

Single Family

Year Built

Built in 1936

Lot Details

0

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1936
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Co List Office Mls Id: CCCOMP08
  • Subdivision Name: Castro Valley
  • Directions: crow canyon to cull canyon
  • Architectural Style: Bungalow
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • Special Features: VirtualTour

Interior Features

  • Flooring: Laminate, Carpet
  • Appliances: Dishwasher, Electric Range, Microwave, Refrigerator, Electric Water Heater
  • Full Bathrooms: 3
  • Total Bedrooms: 3
  • Fireplace Features: None
  • Fireplace: No
  • Room Kitchen Features: Stone Counters, Dishwasher, Electric Range/Cooktop, Disposal, Microwave, Refrigerator, Updated Kitchen

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Secluded, Paved, Private
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Wood Siding
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Carport, Detached, Off Street, Parking Spaces, Side Yard Access, Parking Lot, RV Possible

Utilities

  • Heating: Forced Air
  • Cooling: Central Air
  • Laundry Features: 220 Volt Outlet, Hookups Only, Common Area
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 40946
  • Parcel Number: 8515108

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Sep 20, 2025
Closed on
Oct 29, 2025
Sold by
Koski Shelby Stahr
Bought by
Koski Andrew
Seller's Agent
Pat Burgess
Compass
Buyer's Agent
Kenan Jue
List Price
$1,198,000
Sold Price
$1,198,000
Views
39
Current Estimated Value
$1,197,510

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$490
Avg. Annual Appreciation
-0.16%
Original Mortgage
$1,000,000
Outstanding Balance
$999,053
Interest Rate
6.26%
Mortgage Type
New Conventional
Estimated Equity
$198,457

Purchase Details

Closed on
Jan 8, 2014
Sold by
The Gordon A Silva 2013 Trust
Bought by
Koski Andrew

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$250,000
Interest Rate
4.46%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 8, 2013
Sold by
Silva Gordon A
Bought by
Silva Gordon A and Gordona Silva 2013 Trust
Source: Public Records

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 Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Koski Andrew -- Rocket Close And Title, Inc
Fong Theodore Mon-Cheung $1,198,000 Rocket Close And Title Inc
Koski Andrew $440,000 Pacific Coast Title Company
Silva Gordon A -- None Available
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Fong Theodore Mon-Cheung $1,000,000
Previous Owner Koski Andrew $250,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
10/31/2025 10/31/25 Sold $1,198,000 0.0% $770 / Sq Ft
10/09/2025 10/09/25 Pending -- -- --
09/20/2025 09/20/25 For Sale $1,198,000 -- $770 / Sq Ft
Source: Contra Costa Association of REALTORS®

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 $7,075 $540,695 $367,743 $172,952
2024 $7,075 $530,095 $360,534 $169,561
2023 $6,955 $519,703 $353,466 $166,237
2022 $6,816 $509,514 $346,536 $162,978
2021 $6,640 $499,528 $339,744 $159,784
2020 $6,488 $494,407 $336,261 $158,146
2019 $6,604 $484,716 $329,670 $155,046
2018 $6,400 $475,215 $323,208 $152,007
2017 $6,214 $464,428 $316,872 $147,556
2016 $6,039 $455,322 $310,659 $144,663
2015 $5,525 $448,485 $305,994 $142,491
2014 $1,609 $103,436 $63,441 $39,995
Source: Public Records

Agents Affiliated with this Home

  • Pat Burgess

    Seller's Agent in 2025

    Pat Burgess

    Compass

    (925) 683-3509

    1 in this area

    99 Total Sales

    Pat Burgess
    Section Image
  • Melanie Bartoletti

    Seller Co-Listing Agent in 2025

    Melanie Bartoletti

    Compass

    (510) 301-6317

    1 in this area

    29 Total Sales

    Melanie Bartoletti
    Section Image
  • Kenan Jue

    Buyer's Agent in 2025

    Kenan Jue

    (510) 575-0770

    1 in this area

    17 Total Sales

    Kenan Jue
    Section Image
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Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41111884

Contra Costa Association of REALTORS®

APN: 085-1510-008-00

California Alameda County Castro Valley 94552 Palomares Hills

18698 Cull Canyon Rd, Castro Valley, CA

Not Listed for Sale

Detached

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