1671 Observation Way Antioch, CA 94531
Lone Tree Valley NeighborhoodEstimated payment $5,368/month
Highlights
- In Ground Pool
- 3 Car Attached Garage
- Laundry Facilities
- No HOA
- Forced Air Heating and Cooling System
- Level Lot
About This Home
Welcome to Antioch, CA. Local attractions include Black Diamonds Mines, Contra Loma Regional Park,
and Antioch Dunes. This two-story home was built in 2002 and has a great lot size of 12,986 sq. ft. The home
has approx. 3,527 sq. ft., swimming pool, and a three-car attached garage. Buyers check with City, County,
Zoning, Tax, and other records to their satisfaction Buyers to inspect prior to bidding. AS-IS SALE property.
Listing Agent
REALHOME SERVICES & SOLUTIONS Brokerage Phone: 855-882-1314 License #01007678 Listed on: 06/04/2026
Home Details
Home Type
- Single Family
Year Built
- Built in 2002
Lot Details
- 12,986 Sq Ft Lot
- Level Lot
Parking
- 3 Car Attached Garage
- Parking Available
Home Design
- Entry on the 1st floor
- Slab Foundation
- Tile Roof
- Wood Siding
- Stucco
Interior Spaces
- 3,527 Sq Ft Home
- 2-Story Property
- Living Room with Fireplace
Bedrooms and Bathrooms
- 4 Main Level Bedrooms
- 3 Full Bathrooms
Additional Features
- In Ground Pool
- Suburban Location
- Forced Air Heating and Cooling System
Community Details
- No Home Owners Association
- Laundry Facilities
Listing and Financial Details
- Tax Lot 1062
- Assessor Parcel Number 0556900199
- $9,717 per year additional tax assessments
Map
Home Values in the Area
Average Home Value in this Area
Tax 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.
| 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 |
|---|---|---|---|---|
| 2026 | $9,717 | $838,000 | $286,000 | $552,000 |
| 2025 | $9,717 | $850,000 | $290,496 | $559,504 |
| 2024 | $9,099 | $794,000 | $271,357 | $522,643 |
| 2023 | $8,838 | $784,000 | $268,000 | $516,000 |
| 2022 | $9,639 | $859,500 | $293,743 | $565,757 |
| 2021 | $7,652 | $676,500 | $231,201 | $445,299 |
| 2019 | $7,259 | $633,000 | $216,334 | $416,666 |
| 2018 | $7,064 | $628,000 | $214,626 | $413,374 |
| 2017 | $6,462 | $570,000 | $194,804 | $375,196 |
| 2016 | $6,037 | $531,000 | $181,475 | $349,525 |
| 2015 | $6,260 | $517,000 | $176,690 | $340,310 |
| 2014 | $7,462 | $513,000 | $175,323 | $337,677 |
Property 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 | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/18/2026 08/18/26 | Price Changed | $830,800 | -5.0% | $236 / Sq Ft |
| 07/13/2026 07/13/26 | For Sale | $874,500 | 0.0% | $248 / Sq Ft |
| 06/04/2026 06/04/26 | Off Market | $874,500 | -- | -- |
| 06/04/2026 06/04/26 | For Sale | $874,500 | -- | $248 / Sq Ft |
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 | Type | Sale Price | Title Company |
|---|---|---|---|
| Trustee Deed | $884,000 | Premier Title | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | Fidelity National Title Co | |
| Grant Deed | $925,000 | Alliance Title Company | |
| Interfamily Deed Transfer | -- | Fidelity National Title | |
| Grant Deed | $511,000 | First American Title | |
| Grant Deed | -- | North American Title Co |
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 | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $780,000 | New Conventional | |
| Previous Owner | $740,000 | Balloon | |
| Previous Owner | $100,000 | Purchase Money Mortgage | |
| Previous Owner | $245,000 | Purchase Money Mortgage |
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: IV26121827
APN: 055-690-019-9
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.
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
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Ask me questions while you tour the home.