Google street view image for 142 MERCER, Upland, CA 91786

Off market aug 2005 for $450K

$786,191

Est. refi paymentEst. refi $3,409/mo

•

— ba

•

1,904

sq ft

142 MERCER, Upland, CA 91786

About this home

Single-familyProperty Type

$413Est. Price/Sq.Ft.

Listed by ANNETTE ARNOLD • COLDWELL BANKER ENVISION

Bought with ANNETTE ARNOLD • COLDWELL BANKER ENVISION

Redfin checked: 2 minutes ago

•Source:CRMLS #I434960

Redfin Estimate

$786,191

$336K since sold in August 2005$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.9% higher than the average sale price ($757K) of 6 comparable homes.

SOLD JUL 23, 2026
$750,000
A
3 beds2 baths1,676 sq ft
855 W 8th, Upland, CA 91786
SOLD MAY 26, 2026
$735,000
B
3 beds2 baths1,848 sq ft
428 W 8th St, Upland, CA 91786
SOLD SEP 9, 2026
$805,000
C
3 beds2 baths1,220 sq ft
960 Sheridan St, Upland, CA 91786
OMEGA REAL ESTATE
SOLD MAR 30, 2026
$790,000
D
4 beds2 baths1,575 sq ft
306 S Vallejo, Upland, CA 91786
SOLD AUG 27, 2026
$745,000
E
3 beds2 baths1,390 sq ft
644 Moonstone Ct, Upland, CA 91786
SOLD FEB 17, 2026
$715,000
F
3 beds2 baths1,821 sq ft
371 S Alexander Ave, Upland, CA 91786
Re/Max Premier Prop Arcadia

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Earn from this home

Sell

$585,979

Est. take-home

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Refinance

Est. cash available

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Rent

$3,405/mo

Redfin rental estimate

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Market trends in 91786, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.4%

+0.1% MoM

Median sale price

$710K

$307 MoM

Avg. days on market

37d

0 days MoM

Recently sold homes

1 MoM

New listings for sale

NEW 13 HRS AGO
$695,999
4 beds3.5 baths1,758 sq ft
2243 Strawberry Ct, Upland, CA 91786
OPEN SAT, 12PM TO 3:30PM
$975,000
3 beds2 baths1,634 sq ft
356 E Cumberland, Upland, CA 91786
COMING SOON
$589,000
2 beds2 baths960 sq ft
1374 Bouquet Unit D, Upland, CA 91786
OPEN SAT, 12PM TO 3PM
$899,000
3 beds2 baths1,768 sq ft
1598 Oakdale Ct, Upland, CA 91786
BERKSHIRE HATH HM SVCS CA PROP
OPEN SAT, 12PM TO 4PM
$699,000
3 beds2 baths1,105 sq ft
604 N San Antonio, Upland, CA 91786
COMING SOON
$885,000
3 beds2 baths1,894 sq ft
1318 Winston Ct, Upland, CA 91786
OPEN SAT
$749,000
4 beds2 baths1,463 sq ft
368 Vine, Upland, CA 91786
OPEN SUN, 1PM TO 4PM
$739,900
3 beds2 baths1,442 sq ft
677 Highland Ct, Upland, CA 91786
$75,000
3 beds2 baths1,440 sq ft
1350 San Bernardino Rd #48, Upland, CA 91786
VIDEO TOUR
$720,000
3 beds3 baths2,146 sq ft
1430 Orange Tree Ln, Upland, CA 91786
See all

Provided by Redfin

Sale history for 142 MERCER

Year

Property tax

Land + Additions

Assessment*

2025

$7,510 (+3.3%)

$272,245 + $408,368

$680,613

2024

$7,272 (+1.5%)

$272,245 + $408,368

$680,613

2023

$7,164 (+5.3%)

$261,674 + $392,511

$654,185

2022

$6,802 (+12.6%)

$261,674 + $392,511

$654,185

2021

$6,041 (+11.8%)

$215,000 + $400,000

$615,000

2020

$5,403 (+1.3%)

$189,000 + $351,000

$540,000

2019

$5,334 (+0.6%)

$171,000 + $319,000

$490,000

2018

$5,305 (+6.9%)

$166,000 + $309,700

$475,700

2017

$4,964 (+7.7%)

$156,600 + $292,200

$448,800

2016

$4,611 (+5.8%)

$156,600 + $292,200

$448,800

2015

$4,357 (+5.5%)

$149,100 + $278,300

$427,400

2014

$4,128 (+25.4%)

$136,000 + $252,000

$388,000

2013

$3,291 (+18.5%)

$136,000 + $252,000

$388,000

2012

$2,777

$107,000 + $200,000

$307,000

2011

$2,775 (+0.9%)

$91,000 + $168,000

$259,000

2010

$2,751 (+0.2%)

$91,000 + $168,000

$259,000

2009

$2,745 (−43.2%)

$91,000 + $168,000

$259,000

2008

$4,833

$91,000 + $168,000

$259,000

Tax history for 142 MERCER

Year

Property tax

Land + Additions

Assessment*

2025

$7,510 (+3.3%)

$272,245 + $408,368

$680,613

2024

$7,272 (+1.5%)

$272,245 + $408,368

$680,613

2023

$7,164 (+5.3%)

$261,674 + $392,511

$654,185

2022

$6,802 (+12.6%)

$261,674 + $392,511

$654,185

2021

$6,041 (+11.8%)

$215,000 + $400,000

$615,000

2020

$5,403 (+1.3%)

$189,000 + $351,000

$540,000

2019

$5,334 (+0.6%)

$171,000 + $319,000

$490,000

2018

$5,305 (+6.9%)

$166,000 + $309,700

$475,700

2017

$4,964 (+7.7%)

$156,600 + $292,200

$448,800

2016

$4,611 (+5.8%)

$156,600 + $292,200

$448,800

2015

$4,357 (+5.5%)

$149,100 + $278,300

$427,400

2014

$4,128 (+25.4%)

$136,000 + $252,000

$388,000

2013

$3,291 (+18.5%)

$136,000 + $252,000

$388,000

2012

$2,777

$107,000 + $200,000

$307,000

2011

$2,775 (+0.9%)

$91,000 + $168,000

$259,000

2010

$2,751 (+0.2%)

$91,000 + $168,000

$259,000

2009

$2,745 (−43.2%)

$91,000 + $168,000

$259,000

2008

$4,833

$91,000 + $168,000

$259,000

*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

74 ft.

Lot depth

111 ft.

Lot size

8,214 Sq. Ft.

Year renovated

1962

Sq. Ft.

1,904

Year built

1962

Style

Single Family Residential

County

San Bernardino County

APN

1046 651 09 0 000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 19, 2026.

RS-7.5

Residential Single-Family Medium Zone

The RS-7.5 residential single-family medium zone is intended as a zone for lots with a minimum area of 7,500 sq ft, with not more than one single-family dwelling and its customary accessory buildings upon any one lot. These lots are characterized by mid-size single-family dwellings i.e., 1,400 sq ft minimum floor area, ample open space, lush landscaping, and medium separations between single-family dwellings and/or permitted accessory buildings. Single-family dwellings are typically closer to the street, with medium front, side, and rear yard setbacks. The RS-7.5 zone implements the Single-Family Residential Medium SFR-M land use designation in the General Plan.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Senior
Housing-Other

Property details

Interior

Kitchen Information
Formal Dining Room

Cooling Information
Central
Has Cooling

Room Information
Den, Family Room

Fireplace Information
Living Room
Has Fireplace

Interior Features
Levels: One

Exterior

Exterior Features
Pool Features: None

Property Information
Living Area Source: Assessor's Data
Parcel Number: 1046651090000
Attached Property

Financial

Assesments Information
Assessments: Unknown

Location

Location Information
Latitude: 34.09369500
Longitude: -117.66166100

Public facts

Beds: 5
Baths: 2.0
Sq. Ft.: 1,904
Stories: 1.0
Lot Size: 8,214 square feet
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1962
County: San Bernardino County
APN: 1046 651 09 0 000

Home facts updated by county records on Sep 19, 2026

Other

Listing Information
Days Active in MLS: 164
Continuous Days Active in MLS: 164

Listing Agent Information
List Agent First Name: ANNETTE
List Agent Last Name: ARNOLD

Listing Office Information
List Office Name: PRUDENTIAL CA RTY/ON

Selling Agent Information
Buyer Agent First Name: ANNETTE
Buyer Agent Last Name: ARNOLD

Selling Office Information
Buyer Office Name: PRUDENTIAL CA RTY/ONTARIO

Around this home

Schools

Citrus Elementary School

Public K-6 • Assigned • 0.3mi

4/10

Upland Junior High School

Public 7-8 • Assigned • 1.1mi

2/10

Upland High School

Public 9-12 • Assigned • 0.8mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

7/10 Heat Factor

7 days above 99° expected this year, 19 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

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

Provided by First Street

Historical weather

Upland, CA • 91786

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 10.2 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

10.2 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$747,000 – $905,000

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Nearby similar homes

OPEN SAT, 12PM TO 4PM3D WALKTHROUGH

$699,000

3 beds2 baths1,105 sq ft

604 N San Antonio, Upland, CA 91786

OPEN SAT, 1PM TO 4PM

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4 beds2.5 baths1,884 sq ft

1335 N Vine Ave, Ontario, CA 91762

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3 beds2 baths1,485 sq ft

834 W 8th St, Upland, CA 91786

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3 beds1 bath1,020 sq ft

686 N Ukiah Way, Upland, CA 91786

$630,000

3 beds2 baths1,086 sq ft

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$550,000

Land— sq ft

572 West, Upland, CA 91786

New listings for sale in 91786

NEW 13 HRS AGO

$695,999

4 beds3.5 baths1,758 sq ft

2243 Strawberry Ct, Upland, CA 91786

OPEN SAT, 12PM TO 3:30PM3D WALKTHROUGH

$975,000

3 beds2 baths1,634 sq ft

356 E Cumberland, Upland, CA 91786

COMING SOON

$589,000

2 beds2 baths960 sq ft

1374 Bouquet Unit D, Upland, CA 91786

OPEN SAT, 12PM TO 3PM

$899,000

3 beds2 baths1,768 sq ft

1598 Oakdale Ct, Upland, CA 91786

BERKSHIRE HATH HM SVCS CA PROP

OPEN SAT, 12PM TO 4PM3D WALKTHROUGH

$699,000

3 beds2 baths1,105 sq ft

604 N San Antonio, Upland, CA 91786

COMING SOON

$885,000

3 beds2 baths1,894 sq ft

1318 Winston Ct, Upland, CA 91786

OPEN SAT

$749,000

4 beds2 baths1,463 sq ft

368 Vine, Upland, CA 91786

OPEN SUN, 1PM TO 4PM

$739,900

3 beds2 baths1,442 sq ft

677 Highland Ct, Upland, CA 91786

$75,000

3 beds2 baths1,440 sq ft

1350 San Bernardino Rd #48, Upland, CA 91786

Home values near 142 MERCER

Data from public records.

Address	Redfin Estimate
134 Mercer Way, Upland, CA 3 Beds \| 2 Baths \| 1242 Sq. Ft.	$670,807
119 Mercer Way, Upland, CA 3 Beds \| 2 Baths \| 1268 Sq. Ft.	$724,367

Address	Redfin Estimate
124 Mercer Way, Upland, CA 3 Beds \| 2 Baths \| 1268 Sq. Ft.	$680,236
125 Mercer, Upland, CA 3 Beds \| 2 Baths \| 1242 Sq. Ft.	$719,718

Address	Redfin Estimate
120 Mercer Way, Upland, CA 3 Beds \| 2 Baths \| 1242 Sq. Ft.	$743,312
131 Mercer Way, Upland, CA 3 Beds \| 2 Baths \| 1472 Sq. Ft.	$725,489

Property information provided by CRMLS when last listed in 2004. 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 91786, CA

Sale history for 142 MERCER

Tax history for 142 MERCER

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91786

Home values near 142 MERCER

More real estate resources