Google street view image for 1687 Observation Way, Antioch, CA 94531

Off market jan 2003 for $394K

$717,426

•

2,822

sq ft

1687 Observation Way, Antioch, CA 94531

About this home

Single-familyProperty Type

2002Year Built

8,125 sq ftLot Size

3 car garageParking

Listed by Marc Burnstein • Richmond American Homes

Bought with Steve Lampi •DRE #01073533 • Keller Williams Realty

Redfin checked: 3 hours ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #11154460

Redfin Estimate

$717,426

$322K since sold in January 2003$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1% higher than the average sale price ($710K) of 6 comparable homes.

SOLD MAY 15, 2026
$765,000
A
4 beds2.5 baths2,888 sq ft
1803 Sanger Peak Way, Antioch, CA 94531
SOLD JUL 14, 2026
$750,000
B
4 beds3 baths3,020 sq ft
1846 Sanger Peak Way, Antioch, CA 94531
SOLD SEP 9, 2026
$602,500
C
4 beds2.5 baths2,478 sq ft
5104 Trailridge Ct, Antioch, CA 94531
SOLD SEP 3, 2026
$690,000
D
3 beds3 baths2,617 sq ft
2084 Schell Mountain Way, Antioch, CA 94531
SOLD JUN 5, 2026
$725,000
E
4 beds2.5 baths2,902 sq ft
2487 Stanford Way, Antioch, CA 94531
SOLD JUN 18, 2026
$730,000
F
4 beds3 baths3,270 sq ft
2096 Mokelumne Dr, Antioch, CA 94531
eXp Realty of California Inc.

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Earn from this home

Sell

$580,263

Est. take-home

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Rent

$3,385/mo

Redfin rental estimate

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Market trends in 94531, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.9%

0.1% MoM

Median sale price

$667K

$1K MoM

Avg. days on market

35d

7 days MoM

Recently sold homes

106

5 MoM

New listings for sale

NEW 17 HRS AGO
$699,950
5 beds3 baths2,428 sq ft
1937 Paradise Peak Ct, Antioch, CA 94531
OPEN SUN, 11AM TO 2PM
$678,000
4 beds3 baths2,252 sq ft
2451 Carpinteria Dr, Antioch, CA 94531
$618,000
4 beds2.5 baths2,473 sq ft
2441 Johns Way, Antioch, CA 94531
$849,000
4 beds3 baths2,240 sq ft
5474 Trimonti Cir, Antioch, CA 94531
3D WALKTHROUGH
$690,000
4 beds2.5 baths2,070 sq ft
3141 Ferngrove Way, Antioch, CA 94531
$780,000
5 beds3 baths2,706 sq ft
4508 Deer Way, Antioch, CA 94531
$694,900
4 beds3 baths2,578 sq ft
5412 Piute Way, Antioch, CA 94531
NextHome Premier Properties
$685,000
5 beds3 baths2,170 sq ft
5350 Sotto Way, Antioch, CA 94531
$660,000
4 beds3 baths2,181 sq ft
3108 Ferngrove, Antioch, CA 94531
$675,000
4 beds3 baths2,448 sq ft
4137 Amargosa Dr, Antioch, CA 94531
See all

Provided by Redfin

Sale history for 1687 Observation Way

Year

Property tax

Land + Additions

Assessment*

2026

$7,507 (+2.5%)

$155,104 + $486,687

$641,791

2025

$7,324 (+2.3%)

$155,104 + $486,687

$641,791

2024

$7,162 (+3.6%)

$152,063 + $477,145

$629,208

2023

$6,910 (+1.6%)

$149,082 + $467,790

$616,872

2022

$6,801 (+3.0%)

$146,159 + $458,618

$604,777

2021

$6,602 (+0.8%)

$143,294 + $449,626

$592,920

2020

$6,548 (+1.3%)

$140,485 + $440,810

$581,295

2019

$6,467 (+3.9%)

$139,045 + $436,291

$575,336

2018

$6,226 (+10.7%)

$136,319 + $427,737

$564,056

2017

$5,621 (+4.3%)

$119,631 + $375,369

$495,000

2016

$5,389 (+0.4%)

$119,631 + $375,369

$495,000

2015

$5,370 (−10.5%)

$114,797 + $360,203

$475,000

2014

$6,002 (+6.6%)

$101,264 + $317,736

$419,000

2013

$5,630 (+4.1%)

$101,264 + $317,736

$419,000

2012

$5,407

$59,332 + $186,168

$245,500

2011

$5,408 (−6.2%)

$55,224 + $173,276

$228,500

2010

$5,766 (−7.9%)

$55,224 + $173,276

$228,500

2009

$6,261 (−14.7%)

$64,046 + $200,954

$265,000

2008

$7,338

$75,646 + $237,354

$313,000

Tax history for 1687 Observation Way

Year

Property tax

Land + Additions

Assessment*

2026

$7,507 (+2.5%)

$155,104 + $486,687

$641,791

2025

$7,324 (+2.3%)

$155,104 + $486,687

$641,791

2024

$7,162 (+3.6%)

$152,063 + $477,145

$629,208

2023

$6,910 (+1.6%)

$149,082 + $467,790

$616,872

2022

$6,801 (+3.0%)

$146,159 + $458,618

$604,777

2021

$6,602 (+0.8%)

$143,294 + $449,626

$592,920

2020

$6,548 (+1.3%)

$140,485 + $440,810

$581,295

2019

$6,467 (+3.9%)

$139,045 + $436,291

$575,336

2018

$6,226 (+10.7%)

$136,319 + $427,737

$564,056

2017

$5,621 (+4.3%)

$119,631 + $375,369

$495,000

2016

$5,389 (+0.4%)

$119,631 + $375,369

$495,000

2015

$5,370 (−10.5%)

$114,797 + $360,203

$475,000

2014

$6,002 (+6.6%)

$101,264 + $317,736

$419,000

2013

$5,630 (+4.1%)

$101,264 + $317,736

$419,000

2012

$5,407

$59,332 + $186,168

$245,500

2011

$5,408 (−6.2%)

$55,224 + $173,276

$228,500

2010

$5,766 (−7.9%)

$55,224 + $173,276

$228,500

2009

$6,261 (−14.7%)

$64,046 + $200,954

$265,000

2008

$7,338

$75,646 + $237,354

$313,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

8,125 Sq. Ft.

Year renovated

2003

Sq. Ft.

2,535

Year built

2002

Style

Single Family Residential

County

Contra Costa County

APN

0556800035

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 30, 2026.

P-D

Planned Development District

This district accommodates various types of development, such as neighborhood and district shopping centers, professional and administrative offices multiple housing developments, single-family residential developments, commercial service centers, and industrial parks, or any other use or combination of uses which are appropriately a part of a planned development. This district is intended to enable and encourage flexibility in the design and development of land so as to promote its most appropriate use; to allow diversification in the relationship of various uses, structures, and space; to facilitate the adequate and economical provision of streets and utilities; to preserve the natural and scenic qualities of open space; to offer recreational opportunities convenient to residents to enhance the appearance of neighbor-hoods through the preservation of natural green spaces; and to counteract the effects of urban con-gestion and monotony. The minimum area required for the establishment of a residential Planned Development shall be three contiguous acres of land and the minimum area for an exclusively non-residential Planned Development shall be one contiguous acre of land.; Planned Development Districts are intended to accommodate a wide range of residential, commercial and industrial land uses which are mutually supportive and compatible with existing and proposed develop-ment on surrounding properties. P-D Districts shall encourage the use of flexible development standards designed to appropriately integrate a project into its natural and/or man-made setting and shall provide for a mix of land uses to serve identified community needs. In addition, P-D Districts shall orient pedestrian and bicycle facilities to encourage non-auto oriented circulation within the development. Further-more, the P-D process may be used to implement the various Specific Plans adopted by the city. Once established, the P-D District becomes, in effect, the zoning code for the area within its respective boundaries.

Permitted uses

Include but are not limited to:

No uses permitted by right

Property details

Parking

Parking Information
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached, Garage, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Stall Shower, Tub
Primary Bathroom Included Features: Tub

Interior Features
Interior Features: Dining Area, Family Room, Formal Dining Room, Breakfast Nook, Pantry
Appliances: Dishwasher, Gas Range, Plumbed For Ice Maker, Microwave, Oven, Self Cleaning Oven, Gas Water Heater
Laundry Features: 220 Volt Outlet, Gas Dryer Hookup, Laundry Room
Upper Level Features: 4 Bedrooms, 2 Baths, Primary Bedrm Suite - 1
Street Level Features: 0.5 Bath, Laundry Facility, Main Entry
Fireplaces Total: 1
Has Fireplace

Room Information
Kitchen Features: 220 Volt Outlet,Breakfast Nook,Dishwasher,Disposal,Gas Range/Cooktop,Ice Maker Hookup,Kitchen Island,Microwave,Oven Built-in,Pantry,Self-Cleaning Oven
Rooms Total: 10
Room Type: Bonus Room, Dining Area, Family Room, Formal Dining Room, Eat-In Kitchen
Fireplace Features: Family Room, Wood Burning

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 2,822
Builder Name: RICHMONDAMERIC
Foundation Details: Slab

Exterior Features
Exterior Features: Front Yard, Sprinklers Front
Door Features: Mirrored Closet Door(s)
Fencing: Fenced

Mobile Home Information
Model: RESIDENCE TWO

Property Information
Living Area: 2822
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 2002

Lot Information
Lot Size Square Feet: 8125
Lot Size Units: Acres
Lot Features: Rectangular Lot
Zoning: SF

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned, Natural Gas
Cooling: Central Air

Location

School Information
High School District: Antioch (925) 779-7500

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,535
Stories: 2.0
Lot Size: 8,125 square feet
Style: Single Family Residential
Year Built: 2002
Year Renovated: 2003
County: Contra Costa County
APN: 0556800035

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

Lone Tree Elementary School

Public K-5 • Assigned • 0.5mi

3/10

Dallas Ranch Middle School

Public 6-8 • Assigned • 0.9mi

3/10

Deer Valley High School

Public 9-12 • Assigned • 1.0mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The market in Antioch right now has inventory numbers of over 2.5 months of housing supply. Homes that are priced properly, and presented well, can expect an offer with about a 21 day year to date timeline. Buyers look for recent upgrades, including...
1 month ago • Antioch
Amin Arikat
Redfin Premier agent
286 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

9/10 Fire Factor

48% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 100° expected this year, 13 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

16 unhealthy days expected this year, 19 days in 30 years

Provided by First Street

Historical weather

Antioch, CA • 94531

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 12.2 hours in June and 4.7 hours in December, placing it above the U.S. average for solar exposure.

12.2 hrs

4.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$682,000 – $826,000

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Nearby similar homes

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5412 Piute Way, Antioch, CA 94531

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6,011 sq ft lot • 2 garage spots • Built 2021

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4 beds3 baths2,181 sq ft

3108 Ferngrove, Antioch, CA 94531

Ground-floor bedroom • Full bath • Outdoor space

Home values near 1687 Observation Way

Data from public records.

Address	Redfin Estimate
1692 Observation Way, Antioch, CA 4 Beds \| 2 Baths \| 2334 Sq. Ft.	$708,082
1667 Observation Way, Antioch, CA 5 Beds \| 3 Baths \| 3409 Sq. Ft.	$956,633

Address	Redfin Estimate
1691 Observation Way, Antioch, CA 5 Beds \| 3 Baths \| 2813 Sq. Ft.	$787,901
1688 Observation Way, Antioch, CA 5 Beds \| 4 Baths \| 2991 Sq. Ft.	$834,761

Address	Redfin Estimate
1672 Observation Way, Antioch, CA 4 Beds \| 3 Baths \| 3117 Sq. Ft.	$845,685
1671 Observation Way, Antioch, CA 4 Beds \| 3 Baths \| 3527 Sq. Ft.	$858,132

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2002. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94531, CA

Sale history for 1687 Observation Way

Tax history for 1687 Observation Way

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94531

Home values near 1687 Observation Way

More real estate resources