NOT LISTED FOR SALE

1182 W K St Benicia, CA 94510

Estimated Value: $1,892,862 - $2,130,000

4 Beds
3.5 Baths
3,592 Sq Ft
$568/Sq Ft Est. Value

Sale Details

Date Sold: October 20, 2025

Last sale price $2,100,000 $585 Per Sq Ft

Est. 3% decrease in value since last sale

Current estimated payment $11,996 / mo

22 Days on Market

Highlights

  • River Access
  • Wine Cellar
  • Guest Quarters
  • Mary Farmar Elementary School Rated A-
  • Bay View
  • 1-minute walk to Matthew Turner Shipyard Park

About This Home

As of October 2025

Welcome to 1182 W. K Street. From the moment you walk through the gorgeous, custom front door, you feel the relaxed vibe of this beautiful, one-of-a-kind home. Bright and open with a panoramic view of the Strait, the Martinez Hills and historic Port Costa. Enjoy watching kite surfers, sailboarders and sailboats share the waterway with large passing ships while sipping beverages on your amazing, covered deck or simply watching the sunset over the Strait. From the use of exotic woods for the cabinetry, maple hardwood floors, natural stone, granite and marble throughout the baths and kitchen, to glass counters made to resemble a flowing stream, the 1200 bottle wine cellar to the surround sound system, to the gourmet kitchen. Nothing was left out. With 4 bedrooms and 3.5 baths there's room for everyone! Including a downstairs bedroom and bath with its own private entrance perfect for guests or an in-law unit. This home is a definite must see. If you have ever wanted to live the Benicia waterfront lifestyle, this is the home you've been waiting for.

Last Agent to Sell the Property

Kenneth Leach

Twin Oaks Real Estate INC License #00979854 Listed on: 08/30/2025

Twin Oaks Real Estate INC

Last Buyer's Agent

Rachel Brown

Keller Williams Realty-East Ba License #01754847

Keller Williams Realty-East Ba

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1982

Lot Details

  • 7,405 Sq Ft Lot
  • Landscaped
  • Low Maintenance Yard

Parking

  • 2 Car Garage
  • Electric Vehicle Home Charger
  • Workshop in Garage
  • Alley Access
  • Rear-Facing Garage
  • Garage Door Opener

Property Views

  • Bay
  • River
  • Panoramic
  • Ridge
  • Mount Diablo
  • Hills
  • Valley

Interior Spaces

  • 3,592 Sq Ft Home
  • 1-Story Property
  • Ceiling Fan
  • Wine Cellar
  • Family Room
  • Living Room
  • Dining Room
  • Home Office
  • Wine Rack
  • Laundry Room

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Guest Quarters
  • Bathroom on Main Level

Additional Features

  • River Access
  • Central Heating and Cooling System

Listing and Financial Details

  • Assessor Parcel Number 0086-093-060

Home Details

Home Type

Single Family

Year Built

Built in 1982

Lot Details

7,405 Sq Ft Lot

Parking

2

Listing Details

  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Luxury, Modified
  • Directions To Property: Military W. to W.10th to W. K Street
  • Lot Size Acres: 0.1700
  • Stories: 1
  • Levels: Two
  • Special Features: None

Interior Features

  • Bedrooms: 4
  • Half Bathrooms: 1
  • Full Bathrooms: 3
  • Square Footage: 3592.00
  • Bathrooms: 4
  • Room Type: Guest Quarters, Laundry, Living Room, Office, Wine Cellar, Wine Storage Area
  • Main Level: Bedroom(s), Dining Room, Family Room, Full Bath(s), Kitchen, Living Room, Partial Bath(s), Street Entrance

Exterior Features

  • Lot Features: Landscape Front, Low Maintenance, River Access, Shape Regular
  • View: Bay, Hills, Mt Diablo, Panoramic, Ridge, River, Valley, Water

Garage/Parking

  • Parking Features: Alley Access, EV Charging, Garage Door Opener, Garage Facing Rear, Workshop in Garage
  • Total Parking Spaces: 4.00
  • Garage Spaces: 2.00

Utilities

  • Cooling: Ceiling Fan(s), Central
  • Sewer: Public Sewer
  • Utilities: Public
  • Water Source: Public
  • Heating: Central
  • Laundry Features: Inside Area

Lot Info

  • Assessor Parcel Number: 0086-093-060
  • Lot Size Sq Ft: 7405.00

Building Info

  • Year Built: 1982

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Aug 30, 2025
Closed on
Oct 16, 2025
Sold by
Glenn and Jasmin Powell
Bought by
Linda A Martino Survivor Trust and Martino
Seller's Agent
Kenneth Leach
Twin Oaks Real Estate INC
Buyer's Agent
Rachel Brown
Keller Williams Realty-East Ba
List Price
$2,400,000
Sold Price
$2,100,000
Premium/Discount to List
-$300,000
-12.5%
Views
59
Current Estimated Value
$2,039,287

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$60,713
Avg. Annual Appreciation
-5.19%
Original Mortgage
$1,000,000
Outstanding Balance
$1,000,000
Interest Rate
6.5%
Mortgage Type
New Conventional
Estimated Equity
$1,039,287

Purchase Details

Closed on
Sep 9, 2015
Sold by
Powell Glenn A and Powell Jasmin J
Bought by
Glenn & Jasmin Powell 2015 Revocable Tru

Purchase Details

Closed on
Sep 10, 2010
Sold by
Cowherd Michael J and Cowherd Kathleen L
Bought by
Powell Glenn A and Powell Jasmin J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$600,000
Interest Rate
4.25%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 1, 2005
Sold by
Cowherd Michael J and Cowherd Kathleen L
Bought by
Cowherd Michael J and Cowherd Kathleen L

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$150,000
Interest Rate
5.72%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 18, 2005
Sold by
Cowherd Earl L
Bought by
Cowherd Michael J and Cowherd Kathleen L

Purchase Details

Closed on
Aug 18, 2004
Sold by
Cowherd Michael J and Cowherd Kathleen
Bought by
Cowherd Michael J and Cowherd Kathleen

Purchase Details

Closed on
Dec 8, 1998
Sold by
Helmuth Darrell N and Helmuth Alice M
Bought by
Cowherd Michael J and Cowherd Kathleen

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$324,000
Interest Rate
6.78%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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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

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
Linda A Martino Survivor Trust $2,100,000 Old Republic Title
Glenn & Jasmin Powell 2015 Revocable Tru -- None Available
Powell Glenn A $874,500 Old Republic Title Company
Cowherd Michael J -- United Capital
Cowherd Michael J -- --
Cowherd Michael J -- First American Title Co
Cowherd Michael J $405,000 First American Title Guarant
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 Linda A Martino Survivor Trust $1,000,000
Previous Owner Powell Glenn A $600,000
Previous Owner Cowherd Michael J $150,000
Previous Owner Cowherd Michael J $324,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
10/20/2025 10/20/25 Sold $2,100,000 -12.5% $585 / Sq Ft
09/21/2025 09/21/25 Pending -- -- --
08/30/2025 08/30/25 For Sale $2,400,000 -- $668 / 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 $13,305 $1,142,986 $384,346 $758,640
2024 $13,305 $1,169,386 $376,810 $792,576
2023 $12,983 $1,098,604 $369,422 $729,182
2022 $12,740 $1,077,064 $362,179 $714,885
2021 $12,479 $1,055,946 $355,078 $700,868
2020 $12,313 $1,045,120 $351,438 $693,682
2019 $12,097 $1,024,629 $344,548 $680,081
2018 $11,786 $1,004,540 $337,793 $666,747
2017 $11,512 $984,844 $331,170 $653,674
2016 $11,621 $965,534 $324,677 $640,857
2015 $11,325 $951,032 $319,801 $631,231
2014 $11,191 $932,404 $313,537 $618,867
Source: Public Records

Agents Affiliated with this Home

  • Kenneth Leach

    Seller's Agent in 2025

    Kenneth Leach

    Twin Oaks Real Estate INC

    (707) 771-0665

    7 in this area

    25 Total Sales

    Kenneth Leach
    Section Image

  • R

    Buyer's Agent in 2025

    Rachel Brown

    Keller Williams Realty-East Ba

    (925) 934-2900

    9 in this area

    30 Total Sales

    Rachel Brown
    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325078128

Bay Area Real Estate Information Services (BAREIS)

APN: 0086-093-060

California Solano County Benicia 94510

1182 W K St, Benicia, 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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