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Off Market Jun 2021 for $830K

$1,144,554

Est. refi paymentEst. refi $2,671/mo

•

2,263

sq ft

23557 Decorah Rd, Diamond Bar, CA 91765

About this home

Excellent, beautifully spacious home. 4 Bedrooms and 2 Baths. 2,263 Sqft of living space. 1 Bedroom downstairs with the rest upstairs. Plenty of room for entertaining family and friends! Large living room and family room. Newer upgrades throughout with porcelain tile and hardwood floors, crown moulding, and newer bathroom. Quiet and private resort-like backyard complete with extended wooden deck off the main bedroom, BBQ area, covered patio, and gorgeous mountain view. Conveniently close to freeway and shopping center. Move-in condition!

Single-familyProperty Type

1964Year Built

0.31 acresLot Size

$506Est. Price/Sq.Ft.

2 car garageParking

Listed by Jenny Guan •DRE #01779812 • IRN Realty

Bought with Edric Shen •DRE #02042734 • Irvine Lending Inc

Redfin checked: 2 minutes ago

•Source:CRMLS #AR21087252

Redfin Estimate

$1,144,554

$315K since sold in June 2021$34K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.2% higher than the average sale price ($1.02M) of 5 comparable homes.

SOLD JUL 24, 2026
$1,233,000
A
4 beds2 baths2,075 sq ft
23923 Minnequa Dr, Diamond Bar, CA 91765
SOLD AUG 19, 2026
$960,000
B
4 beds2 baths1,827 sq ft
492 Ballena, Diamond Bar, CA 91765
SOLD JUL 9, 2026
$1,057,000
C
3 beds2 baths1,914 sq ft
561 Crooked Arrow, Diamond Bar, CA 91765
America First Real Estate
SOLD JUL 24, 2026
$945,000
D
4 beds2 baths1,503 sq ft
23905 Cholame, Diamond Bar, CA 91765
SOLD DEC 22, 2025
$905,000
E
4 beds2 baths1,951 sq ft
325 El Encino, Diamond Bar, CA 91765

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Earn from this home

Sell

$484,465

Est. take-home

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Refinance

Est. cash available

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Rent

$3,581/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.1%

0.2% MoM

Median sale price

$1.1M

$48K MoM

Avg. days on market

42d

0 days MoM

Recently sold homes

108

17 MoM

New listings for sale

OPEN SAT, 12PM TO 4PM
$1,648,000
4 beds3 baths3,212 sq ft
3315 Hawkwood, Diamond Bar, CA 91765
First Team Real Estate
NEW 28 HRS AGO
$5,380,000
6 beds7 baths9,038 sq ft
2828 Water Course Dr, Diamond Bar, CA 91765
OPEN SAT, 1PM TO 3PM
$1,199,999
4 beds2.5 baths1,915 sq ft
23308 Quail Smt, Diamond Bar, CA 91765
OPEN SAT, 1PM TO 3PM
$1,690,000
4 beds3 baths2,587 sq ft
1515 Sunbluff Dr, Diamond Bar, CA 91765
OPEN SAT, 2PM TO 5PM
$538,000
3 beds2 baths1,047 sq ft
800 Grand Ave Unit D1, Diamond Bar, CA 91765
$1,070,000
4 beds2.5 baths1,893 sq ft
24126 Silver Spray, Diamond Bar, CA 91765
OPEN SAT, 11AM TO 2PM
$1,150,000
4 beds3 baths1,747 sq ft
1036 Cogburn Ln, Diamond Bar, CA 91765
OPEN SAT, 12PM TO 3PM
$1,499,900
4 beds2.5 baths2,344 sq ft
23450 Amberwick Pl, Diamond Bar, CA 91765
RE/MAX 2000 REALTY
OPEN FRI, 12PM TO 2PM
$1,424,998
5 beds3 baths3,203 sq ft
24222 Brookwood Dr, Diamond Bar, CA 91765
Rubio Real Estate
OPEN SAT, 12PM TO 3PM
$770,000
2 beds2.5 baths1,468 sq ft
22915 Colombard Ln #2, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 23557 Decorah Rd

Date

Event

Price

CRMLS #AR21087252

Jun 9, 2021

Sold

$830,000

$367/sq ft

May 3, 2021

Contingent

—

Apr 28, 2021

Listed

$818,000

$361/sq ft

CRMLS #CV13199724

Oct 29, 2013

Sold

$590,000

$261/sq ft

Oct 1, 2013

Pending

—

Oct 1, 2013

Listed

$590,000

$261/sq ft

A diamond in the rough! Meticulously upgraded house, this house offers its residents superior living in privacy. Owners spent more than $100K in upgrades including: porcelain tile flooring, hard wood flooring, newer kitchen cabinetry and appliances, newer shower and vanity, lots of storage nooks, individual laundry room, small bar in family room, custom window drapery, chandelier, coffer ceiling and more! Backyard oasis offers oversized wrap around balcony, full BBQ station and built out deck. There is also plenty of land to plant fruit tress!

CRMLS #CV13150496

Sep 9, 2013

Listing Removed

—

Aug 26, 2013

Price Changed

$558,888

$247/sq ft

Aug 16, 2013

Price Changed

$598,888

$265/sq ft

Jul 30, 2013

Listed

$688,888

$304/sq ft

CRMLS #H601992

Apr 27, 2006

Sold

$620,000

$274/sq ft

Feb 13, 2006

Listed

$625,000

$276/sq ft

CRMLS #P470915

Mar 1, 2006

Listing Removed

—

Sep 14, 2005

Listed

$674,900

$298/sq ft

CRMLS #K507109

Feb 28, 2006

Listing Removed

—

Sep 13, 2005

Listed

$674,900

$298/sq ft

CRMLS #P460831

Sep 14, 2005

Listing Removed

—

Jul 19, 2005

Listed

$700,000

$309/sq ft

CRMLS #K505306

Sep 12, 2005

Listing Removed

—

Jul 19, 2005

Listed

$700,000

$309/sq ft

Public Records

Jul 20, 2000

Sold

$230,000

$102/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$12,282 (+9.1%)

$718,733 + $179,683

$898,416

2024

$11,256 (+2.4%)

$718,733 + $179,683

$898,416

2023

$10,987 (+2.0%)

$704,641 + $176,160

$880,801

2022

$10,771 (+23.9%)

$690,825 + $172,706

$863,531

2021

$8,690 (+0.3%)

$677,280 + $169,320

$846,600

2020

$8,661 (−3.0%)

$508,721 + $159,455

$668,176

2019

$8,932 (+9.1%)

$503,505 + $157,820

$661,325

2018

$8,186 (+1.8%)

$493,633 + $154,726

$648,359

2017

$8,045 (+4.7%)

$474,465 + $148,719

$623,184

2016

$7,682 (+0.8%)

$474,465 + $148,719

$623,184

2015

$7,618 (+0.7%)

$465,162 + $145,803

$610,965

2014

$7,562 (+29.0%)

$449,200 + $140,800

$590,000

2012

$5,862 (+1.3%)

$357,000 + $89,000

$446,000

2011

$5,788 (−0.1%)

$357,000 + $89,000

$446,000

2010

$5,795 (−6.0%)

$357,000 + $89,000

$446,000

2009

$6,162 (−8.2%)

$357,000 + $89,000

$446,000

2008

$6,709

$392,900 + $98,200

$491,100

Tax history for 23557 Decorah Rd

Year

Property tax

Land + Additions

Assessment*

2025

$12,282 (+9.1%)

$718,733 + $179,683

$898,416

2024

$11,256 (+2.4%)

$718,733 + $179,683

$898,416

2023

$10,987 (+2.0%)

$704,641 + $176,160

$880,801

2022

$10,771 (+23.9%)

$690,825 + $172,706

$863,531

2021

$8,690 (+0.3%)

$677,280 + $169,320

$846,600

2020

$8,661 (−3.0%)

$508,721 + $159,455

$668,176

2019

$8,932 (+9.1%)

$503,505 + $157,820

$661,325

2018

$8,186 (+1.8%)

$493,633 + $154,726

$648,359

2017

$8,045 (+4.7%)

$474,465 + $148,719

$623,184

2016

$7,682 (+0.8%)

$474,465 + $148,719

$623,184

2015

$7,618 (+0.7%)

$465,162 + $145,803

$610,965

2014

$7,562 (+29.0%)

$449,200 + $140,800

$590,000

2012

$5,862 (+1.3%)

$357,000 + $89,000

$446,000

2011

$5,788 (−0.1%)

$357,000 + $89,000

$446,000

2010

$5,795 (−6.0%)

$357,000 + $89,000

$446,000

2009

$6,162 (−8.2%)

$357,000 + $89,000

$446,000

2008

$6,709

$392,900 + $98,200

$491,100

*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

0.31 Acres

Year renovated

1964

Sq. Ft.

2,263

Year built

1964

Style

Single Family Residential

County

Los Angeles County

APN

8703016023

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 30, 2026.

Low Density Residential District

The RL zoning district is intended primarily for parcels developed with existing detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be three dwellings per gross acre. The RL zoning district is consistent with the low density residential land use category of the general plan.

Permitted uses

Include but are not limited to:

Livestock production
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 2
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
See Remarks

Bathroom Information
# of Baths (Full): 2

Cooling Information
See Remarks
Has Cooling

Room Information
See Remarks

Fireplace Information
See Remarks
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Levels: Two
Main Level Bathrooms: 2
Main Level Bedrooms: 1

Exterior

Exterior Information
Structure Type: House

Exterior Features
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Lot 10000-19999 Sqft

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8703016023
Total # of Stories: 2
Has View
Year Built Source: Public Records

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Sewer: Sewer or Septic - Unknown
Water Source: See Remarks

Location

Homeowners Association
Is Part of Association
Association Name: Diamond Point Club
Association Fee: $36
Association Fee Frequency: Monthly
Association Amenities: Pool, Tennis, Club House

Neighborhood Information
Community Features: Sidewalks

School Information
High School District: Pomona Unified

Location Information
Latitude: 34.02659800
Longitude: -117.80886400
Directions: Decorah Rd Diamond Bar
Zoning: LCR18000*

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,263
Stories: —
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1964
County: Los Angeles County
APN: 8703016023

Home facts updated by county records on Aug 30, 2026

Other

Listing Information
Days Active in MLS: 5
Continuous Days Active in MLS: 5

Listing Agent Information
List Agent First Name: Jenny
List Agent Last Name: Guan

Listing Office Information
List Office Name: IRN Realty

Selling Agent Information
Buyer Agent First Name: Edric
Buyer Agent Last Name: Shen

Selling Office Information
Buyer Office Name: Irvine Lending Inc

Around this home

Schools

Lorbeer Middle School

Public 7-8 • Assigned • 0.6mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 1.8mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The real estate market is becoming more balanced. Buyers have more inventory, more data, and more time to make informed decisions than they did a year ago. Well-priced homes are still moving quickly, but today’s market rewards preparation, strategy,...
2 months ago • Los Angeles County
Peter Santos
Redfin Premier agent
82 deals
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Climate risks

1/10 Flood Factor

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 99° expected this year, 20 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Diamond Bar, CA • 91765

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

10.1 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.06M – $1.28M

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Home values near 23557 Decorah Rd

Data from public records.

Address	Redfin Estimate
23550 Decorah Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1859 Sq. Ft.	$933,109
23614 Decorah Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1346 Sq. Ft.	$750,747

Address	Redfin Estimate
23542 Decorah Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1346 Sq. Ft.	$905,430
23608 Decorah Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1859 Sq. Ft.	$972,299

Address	Redfin Estimate
23622 Decorah Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 1822 Sq. Ft.	$995,994
23602 Decorah Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1404 Sq. Ft.	$879,871

Property information provided by CRMLS when last listed in 2021. 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 91765, CA

Sale history for 23557 Decorah Rd

Tax history for 23557 Decorah Rd

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 91765

Home values near 23557 Decorah Rd

More real estate resources