NOT LISTED FOR SALE

1856 Mount Conness Way Antioch, CA 94531

Lone Tree Valley Neighborhood

Estimated Value: $696,000 - $711,489

5 Beds
3 Baths
2,685 Sq Ft
$262/Sq Ft Est. Value

Last Sold September 03, 2025

Last sale price $699,000 $260 Per Sq Ft

Est. 1% increase in value since last sale

Current estimated payment $4,327/month

15 Days on Market

Highlights

  • Solar Power System
  • Solid Surface Countertops
  • 3 Car Attached Garage
  • Window or Skylight in Bathroom
  • No HOA
  • Separate Shower in Primary Bathroom

About This Home

As of September 2025

Step inside and enjoy this 5bd/3ba home boasting a beautiful mix of wood, tile, granite and carpeting. This home delivers a bright spacious interior, large private backyard and two levels of comfortable living. Minutes from Contra Loma Regional Park & Lone Tree Golf Course. Close to schools, shopping and transportation makes it a must! Solar panels helps make it energy efficient. ENJOY!

Last Agent to Sell the Property

Kevin Parker

BHG REAL ESTATE ROYAL & ASSOC. License #01416539 Listed on: 07/25/2025

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1999

Lot Details

  • 6,653 Sq Ft Lot
  • Fenced
  • Landscaped
  • Back and Front Yard

Parking

  • 3 Car Attached Garage
  • Garage Door Opener

Home Design

  • Slab Foundation
  • Stucco

Interior Spaces

  • 2,685 Sq Ft Home
  • 2-Story Property
  • Window Treatments
  • Family Room with Fireplace
  • Dining Area

Kitchen

  • Free-Standing Range
  • Dishwasher
  • Kitchen Island
  • Solid Surface Countertops

Flooring

  • Carpet
  • Laminate
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Walk-In Closet
  • 3 Full Bathrooms
  • Dual Vanity Sinks in Primary Bathroom
  • Primary Bathroom Bathtub Only
  • Separate Shower in Primary Bathroom
  • Bathtub Includes Tile Surround
  • Window or Skylight in Bathroom

Laundry

  • Laundry Room
  • Laundry on upper level
  • Dryer
  • Washer
  • Laundry Cabinets

Home Security

  • Security Gate
  • Carbon Monoxide Detectors
  • Fire and Smoke Detector
  • Fire Sprinkler System

Eco-Friendly Details

  • Solar Power System
  • Solar owned by seller

Utilities

  • Zoned Heating and Cooling System
  • Gas Water Heater

Community Details

  • No Home Owners Association
  • Delta Association
  • Castellano Subdivision

Home Details

Home Type

Single Family

Year Built

Built in 1999

Lot Details

0

Parking

3

Listing Details

  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Fencing: Fenced
  • Lot Features: Front Yard, Landscaped
  • LotSizeAcres: 0.15
  • Security Features: Fire Sprinkler System, Carbon Monoxide Detector(s), Double Strapped Water Heater, Security Gate, Smoke Detector(s)
  • Has HOA?: No
  • Co List Office Mls Id: DPRUDC03
  • Special Conditions: Standard
  • Subdivision Name: CASTELLANO
  • Directions: Dallas Ranch to Prewett Ranch to Mt Conness
  • Architectural Style: Contemporary
  • Has Cooling?: Yes
  • Has Fireplace?: Yes
  • Living Area: 2685
  • Is New Construction?: No
  • Green Power: Solar
  • Year Built: 1999
  • Power Production Type: Photovoltaics
  • Special Features: None

Interior Features

  • Appliances: Dishwasher, Free-Standing Range, Refrigerator, Dryer, Washer, Gas Water Heater
  • Full Bathrooms: 3
  • Total Bedrooms: 5
  • Fireplace Features: Family Room
  • Fireplaces: 1
  • Flooring: Laminate, Tile, Carpet
  • Interior Amenities: Dining Area, Counter - Solid Surface
  • Stories: 2
  • Window Features: Window Coverings
  • Primary Bath Includes:: Stall Shower, Tile, Tub, Closet, Double Vanity, Walk-In Closet(s), Window
  • RoomKitchenFeatures: Counter - Solid Surface, Dishwasher, Kitchen Island, Range/Oven Free Standing, Refrigerator
  • Primary Bath Includes:: Stall Shower

Exterior Features

  • Pool Features: None
  • Has Private Pool?: No
  • Construction Type: Stucco
  • Exterior Features: Back Yard, Front Yard
  • Foundation Details: Slab
  • Property Condition: Existing

Garage/Parking

  • Has Attached Garage?: No
  • Has Carport?: No
  • Covered Parking Spaces: 3
  • Garage Spaces: 3
  • Has Attached Garage?: Yes
  • Parking Features: Attached, Garage Door Opener
  • Total Parking Spaces: 6

Utilities

  • Laundry Features: Dryer, Laundry Room, Washer, Cabinets, Upper Level
  • Cooling: Central Air
  • Heating: Zoned
  • Heating Yn: Yes
  • Electric: Photovoltaics Seller Owned

Condo/Co-op/Association

  • Association Name: DELTA

Lot Info

  • Lot Size Sq Ft: 6653

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 25, 2025
Closed on
Sep 2, 2025
Sold by
Aguirre Marisol A
Bought by
Ramirez Juan Pablo Aguirr
Seller's Agent
Kevin Parker
BHG REAL ESTATE ROYAL & ASSOC.
List Price
$728,000
Sold Price
$699,000
Premium/Discount to List
-$29,000
-3.98%
Views
19
Current Estimated Value
$702,622

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$3,622
Avg. Annual Appreciation
1.37%
Original Mortgage
$20,970
Outstanding Balance
$18,373
Interest Rate
6.74%
Mortgage Type
FHA
Estimated Equity
$684,249

Purchase Details

Listed on
Jul 25, 2025
Closed on
Aug 28, 2025
Sold by
Lin Yuan Cai
Bought by
Ramirez Juan Pablo Aguirr
Seller's Agent
Kevin Parker
BHG REAL ESTATE ROYAL & ASSOC.
List Price
$728,000
Sold Price
$699,000
Premium/Discount to List
-$29,000
-3.98%
Views
19

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$20,970
Outstanding Balance
$18,373
Interest Rate
6.74%
Mortgage Type
FHA
Estimated Equity
$684,249

Purchase Details

Closed on
May 13, 2022
Sold by
Luo Zhi Hang
Bought by
Lin Yuan Cai

Purchase Details

Listed on
Sep 16, 2020
Closed on
Nov 4, 2020
Sold by
Nesa Meherun
Bought by
Luo Zhi Hang
Seller's Agent
Faisal Kakar
Cal Bay Realty
List Price
$575,000
Sold Price
$630,000
Premium/Discount to List
$55,000
9.57%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
2.12%
Original Mortgage
$441,000
Interest Rate
2.9%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 17, 2008
Sold by
Galloway Properties Llc
Bought by
Zakaria Golam and Nesa Meherun

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$331,000
Interest Rate
5.99%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 8, 2008
Sold by
Faroqi Ingila
Bought by
Galloway Properties

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$331,000
Interest Rate
5.99%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 22, 2007
Sold by
Taeb Wali and Faroqi Ingila
Bought by
Faroqi Ingila

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$548,000
Interest Rate
10%
Mortgage Type
Stand Alone Refi Refinance Of Original Loan

Purchase Details

Closed on
Nov 1, 2005
Sold by
Taeb Wali
Bought by
Taeb Wali and Faroqi Ingila

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$514,500
Interest Rate
6%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Oct 15, 2004
Sold by
Uhlmann David R
Bought by
Taeb Wali

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$499,500
Interest Rate
5.82%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Sep 3, 2003
Sold by
Uhlmann David R and Uhlmann Doreen M
Bought by
Uhlmann David R

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$223,300
Interest Rate
5.87%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 12, 2000
Sold by
Uhlmann David and Uhlmann Doreen M
Bought by
Uhlmann David R and Uhlmann Doreen M

Purchase Details

Closed on
Apr 29, 2000
Sold by
Uhlmann David
Bought by
Uhlmann David and Uhlmann Doreen M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$214,600
Interest Rate
7.5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Mar 6, 2000
Sold by
Uhlmann Doreen M
Bought by
Uhlmann David

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$214,600
Interest Rate
7.5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Mar 1, 2000
Sold by
Black Diamond Knolls Limited
Bought by
Uhlmann David

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$214,600
Interest Rate
7.5%
Mortgage Type
Purchase Money Mortgage
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
Ramirez Juan Pablo Aguirr -- Chicago Title
Ramirez Juan Pablo Aguirr $699,000 Chicago Title
Lin Yuan Cai $640,000 Fidelity National Title
Lin Yuan Cai -- Fidelity National Title
Luo Zhi Hang $630,000 Old Republic Title Company
Luo Zhi Hang -- Old Republic Title Company
Zakaria Golam $368,000 Old Republic Title Company
Galloway Properties $262,100 None Available
Faroqi Ingila -- North American Title Co
Taeb Wali -- Alliance Title Company
Taeb Wali $555,000 First American Title
Uhlmann David R -- First American Title
Uhlmann David R -- --
Uhlmann David -- --
Uhlmann David -- Old Republic Title Company
Uhlmann David $268,500 Old Republic Title Company
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Ramirez Juan Pablo Aguirr $20,970
Open Ramirez Juan Pablo Aguirr $678,030
Previous Owner Luo Zhi Hang $441,000
Previous Owner Zakaria Golam $331,000
Previous Owner Galloway Properties $222,810
Previous Owner Faroqi Ingila $548,000
Previous Owner Taeb Wali $514,500
Previous Owner Taeb Wali $499,500
Previous Owner Uhlmann David R $223,300
Previous Owner Uhlmann David $214,600
Closed Uhlmann David $13,400
Closed Uhlmann David R $50,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
09/03/2025 09/03/25 Sold $699,000 0.0% $260 / Sq Ft
08/09/2025 08/09/25 Pending -- -- --
07/26/2025 07/26/25 Price Changed $699,000 -4.0% $260 / Sq Ft
07/25/2025 07/25/25 For Sale $728,000 +15.6% $271 / Sq Ft
11/10/2020 11/10/20 Sold $630,000 +9.6% $235 / Sq Ft View Prior Sale
09/24/2020 09/24/20 Pending -- -- --
09/16/2020 09/16/20 For Sale $575,000 -- $214 / Sq Ft
Source: bridgeMLS

Tax History Compared to Growth

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 $8,271 $724,000 $251,000 $473,000
2024 $7,867 $706,000 $244,747 $461,253
2023 $7,867 $702,000 $243,000 $459,000
2022 $7,267 $642,600 $204,000 $438,600
2021 $7,052 $630,000 $200,000 $430,000
2019 $4,983 $433,310 $117,745 $315,565
2018 $4,794 $424,815 $115,437 $309,378
2017 $7,534 $416,486 $113,174 $303,312
2016 $4,584 $408,320 $110,955 $297,365
2015 $4,510 $366,500 $99,591 $266,909
2014 $5,145 $348,000 $94,565 $253,435
Source: Public Records

Agents Affiliated with this Home

  • K

    Seller's Agent in 2025

    Kevin Parker

    BHG REAL ESTATE ROYAL & ASSOC.

  • F

    Seller's Agent in 2020

    Faisal Kakar

    Cal Bay Realty

See All Agents

Map

Source: bridgeMLS

MLS Number: 41106201

bridgeMLS

APN: 055-480-017-7

California Contra Costa County Antioch 94531 Lone Tree Valley

1856 Mount Conness Way, Antioch, CA

Not Listed for Sale

Detached

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bridgeMLS Bay East 2025. CCAR 2025. bridgeMLS 2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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