Google street view image for 20828 S Union Rd, Manteca, CA 95337

Off Market Dec 1993 for $406K

$1,084,416

Est. refi paymentEst. refi $2,631/mo

Land

•

14.87

acres (lot)

20828 S Union Rd, Manteca, CA 95337

About this home

20828 S Union Rd is a 2,428 square foot vacant land on a 14.87 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on December 31, 1993 for $406,000. Based on Redfin's Manteca data, we estimate the home's value is $1,084,416.

Vacant landProperty Type

1991Year Built

14.87 acresLot Size

$72,926Price/Acres

5 car garageParking

Source:Public Records

Redfin Estimate

$1,084,416

$678K since sold in December 1993$10K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 62.2% higher than the average sale price ($669K) of 6 comparable homes.

SOLD NOV 5, 2025
$780,000
A
3 beds2.5 baths2,512 sq ft
1298 Hunt Rd, Manteca, CA 95337
RE/MAX Executive
SOLD JUN 23, 2026
$635,000
B
4 beds2.5 baths2,400 sq ft
1057 Mission Ridge Dr, Manteca, CA 95337
Union Strong Homeowners, Inc.
SOLD AUG 24, 2026
$571,000
C
4 beds3 baths2,257 sq ft
1131 Eagle Ln, Manteca, CA 95337
HomeSmart PV & Associates, HomeSmart PV & Associates
SOLD JUL 10, 2026
$645,000
D
4 beds3 baths2,154 sq ft
1108 Mission Ridge Dr, Manteca, CA 95337
RE/MAX Executive
SOLD AUG 28, 2026
$720,000
E
4 beds3 baths2,239 sq ft
1065 Union Rd, Manteca, CA 95337
HomeSmart PV and Associates
SOLD JUL 10, 2026
$660,000
F
4 beds3 baths2,085 sq ft
1958 Southwell Pl, Manteca, CA 95337
KW Central Valley

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Market trends in 95337, CA

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.8%

+0.2% MoM

Median sale price

$658K

$854 MoM

Avg. days on market

44d

5 days MoM

Recently sold homes

117

14 MoM

New listings for sale

$549,000
4 beds2.5 baths1,810 sq ft
1219 Mohr Cir, Manteca, CA 95337
$699,000
Studio3 baths2,896 sq ft
2425 Golden Bear St, Manteca, CA 95337
Mertitage Homes
$666,400
4 beds3 baths2,458 sq ft
2403 Golden Bear St, Manteca, CA 95337
Mertitage Homes
$645,000
4 beds2 baths2,157 sq ft
1585 Tannehill Dr, Manteca, CA 95337
HomeSmart PV & Associates
$729,000
4 beds2.5 baths3,008 sq ft
1807 Birdie St, Manteca, CA 95337
Heidi Honberger Realty
3D & VIDEO TOUR
$1,149,000
4 beds3.5 baths2,882 sq ft
1211 Como Dr, Manteca, CA 95337
LPT Realty, Inc
$785,000
3 beds2.5 baths2,290 sq ft
2133 Day Lily Ave, Manteca, CA 95337
$389,000
3 beds3 baths1,390 sq ft
426 Benjamin Pl, Manteca, CA 95337
California Advantage R.E.
3D WALKTHROUGH
$749,000
4 beds3 baths2,700 sq ft
984 Tannehill Dr, Manteca, CA 95337
Truvi Realty
3D WALKTHROUGH
$600,000
4 beds2.5 baths2,448 sq ft
2135 Fountain Square Ave, Manteca, CA 95337
Home Buyers Realty
See all

Provided by Redfin

Sale history for 20828 S Union Rd

Year

Property tax

Land + Additions

Assessment*

2025

$9,874 (+3.8%)

$303,328 + $422,929

$726,257

2024

$9,510 (+14.2%)

$297,381 + $414,637

$712,018

2023

$8,329 (+4.0%)

$291,550 + $406,507

$698,057

2022

$8,011 (+1.0%)

$285,834 + $398,537

$684,371

2021

$7,929 (+3.9%)

$280,230 + $390,723

$670,953

2020

$7,630 (+1.2%)

$274,736 + $383,062

$657,798

2019

$7,537 (+1.3%)

$271,919 + $379,135

$651,054

2018

$7,444 (+1.4%)

$266,588 + $371,701

$638,289

2017

$7,342 (+2.3%)

$256,237 + $357,268

$613,505

2016

$7,178 (+5.9%)

$256,237 + $357,268

$613,505

2015

$6,781 (+6.0%)

$251,213 + $350,263

$601,476

2014

$6,397 (+0.7%)

$242,594 + $338,245

$580,839

2013

$6,353 (+1.8%)

$242,594 + $338,245

$580,839

2012

$6,239 (+2.9%)

$241,498 + $336,718

$578,216

2011

$6,066 (+1.8%)

$236,765 + $330,117

$566,882

2010

$5,957 (+0.9%)

$227,598 + $323,646

$551,244

2009

$5,904 (+3.4%)

$221,620 + $321,229

$542,849

2008

$5,710

$218,020 + $321,992

$540,012

Tax history for 20828 S Union Rd

Year

Property tax

Land + Additions

Assessment*

2025

$9,874 (+3.8%)

$303,328 + $422,929

$726,257

2024

$9,510 (+14.2%)

$297,381 + $414,637

$712,018

2023

$8,329 (+4.0%)

$291,550 + $406,507

$698,057

2022

$8,011 (+1.0%)

$285,834 + $398,537

$684,371

2021

$7,929 (+3.9%)

$280,230 + $390,723

$670,953

2020

$7,630 (+1.2%)

$274,736 + $383,062

$657,798

2019

$7,537 (+1.3%)

$271,919 + $379,135

$651,054

2018

$7,444 (+1.4%)

$266,588 + $371,701

$638,289

2017

$7,342 (+2.3%)

$256,237 + $357,268

$613,505

2016

$7,178 (+5.9%)

$256,237 + $357,268

$613,505

2015

$6,781 (+6.0%)

$251,213 + $350,263

$601,476

2014

$6,397 (+0.7%)

$242,594 + $338,245

$580,839

2013

$6,353 (+1.8%)

$242,594 + $338,245

$580,839

2012

$6,239 (+2.9%)

$241,498 + $336,718

$578,216

2011

$6,066 (+1.8%)

$236,765 + $330,117

$566,882

2010

$5,957 (+0.9%)

$227,598 + $323,646

$551,244

2009

$5,904 (+3.4%)

$221,620 + $321,229

$542,849

2008

$5,710

$218,020 + $321,992

$540,012

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

Property details

Interior

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central

Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Opening
Has Fireplace

Exterior

Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Good

Pool Information
Pool Type: Gunite
Has Pool

Property Information
Subdivision Name: ANTIGUA
Living Sq. Ft: 2,428
Building Sq. Ft: 2,428
# of Stories: 1

Parking & Garage Information
# of Parking Spaces: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 647,737
Acres: 14.87
Zoning Code: AU-20
County Use Description: RURAL RESID-1 UNITS

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 2,428
Stories: 1.0
Lot Size: 14.87 acres
Style: Vacant Land
Year Built: 1991
Year Renovated: —
County: San Joaquin County
APN: 22402207

Home facts updated by county records on Aug 6, 2026

Around this home

Schools

Nile Garden Elementary School

Public K-8 • Assigned • 1.0mi

9/10

Sierra High School

Public 9-12 • Assigned • 1.7mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Manteca, CA • 95337

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 12.8 hours in June and 4.6 hours in December, placing it above the U.S. average for solar exposure.

12.8 hrs

4.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.03M – $1.25M

Sell confidently with a local market expert in Manteca. 3 minutes to get started.

Nearby similar homes

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3D & VIDEO TOUR

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VIDEO TOUR

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Perez Realty

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New listings for sale in 95337

$549,000

4 beds2.5 baths1,810 sq ft

1219 Mohr Cir, Manteca, CA 95337

$699,000

Studio3 baths2,896 sq ft

2425 Golden Bear St, Manteca, CA 95337

Mertitage Homes

$666,400

4 beds3 baths2,458 sq ft

2403 Golden Bear St, Manteca, CA 95337

Mertitage Homes

$645,000

4 beds2 baths2,157 sq ft

1585 Tannehill Dr, Manteca, CA 95337

HomeSmart PV & Associates

$729,000

4 beds2.5 baths3,008 sq ft

1807 Birdie St, Manteca, CA 95337

Heidi Honberger Realty

3D & VIDEO TOUR

$1,149,000

4 beds3.5 baths2,882 sq ft

1211 Como Dr, Manteca, CA 95337

LPT Realty, Inc

$785,000

3 beds2.5 baths2,290 sq ft

2133 Day Lily Ave, Manteca, CA 95337

$389,000

3 beds3 baths1,390 sq ft

426 Benjamin Pl, Manteca, CA 95337

California Advantage R.E.

3D WALKTHROUGH

$749,000

4 beds3 baths2,700 sq ft

984 Tannehill Dr, Manteca, CA 95337

Truvi Realty

Home values near 20828 S Union Rd

Data from public records.

Address	Redfin Estimate
20821 S Union Road, Manteca, CA 3 Beds \| 2 Baths \| 1881 Sq. Ft.	$711,414
5943 E Peach Avenue, Manteca, CA 2 Beds \| 2 Baths \| 2271 Sq. Ft.	$642,111

Address	Redfin Estimate
20785 S Union Road, Manteca, CA 3 Beds \| 4 Baths \| 2310 Sq. Ft.	$699,910
5980 E Peach Avenue, Manteca, CA 4 Beds \| 3 Baths \| 2733 Sq. Ft.	$1,043,495

Address	Redfin Estimate
20757 S Union Road, Manteca, CA 3 Beds \| 2 Baths \| 1554 Sq. Ft.	$578,844
1090 Lavender Street, Manteca, CA 5 Beds \| 4.5 Baths \| 3743 Sq. Ft.	$896,348

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in 95337, CA

Sale history for 20828 S Union Rd

Tax history for 20828 S Union Rd

Property details

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 95337

Home values near 20828 S Union Rd

More real estate resources