23519 Deer Spring Ln, Diamond Bar, CA 91765

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Off market may 2012 for $225K

$547,565

Est. refi paymentEst. refi $1,434/mo

•

1,103

sq ft

23519 Deer Spring Ln, Diamond Bar, CA 91765

About this home

CondoProperty Type

1973Year Built

4.34 acresLot Size

$496Est. Price/Sq.Ft.

2 car garageParking

Listed by Rachel Acuna •DRE #01233327 • HOME CAPITAL GROUP, INC.

Bought with Rachel Acuna •DRE #01233327 • HOME CAPITAL GROUP, INC.

Redfin checked: 2 minutes ago

•Source:CRMLS #C11107948

Redfin Estimate

$547,565

$323K since sold in May 2012$1,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11% lower than the average sale price ($616K) of 6 comparable homes.

SOLD AUG 5, 2026
$635,000
A
3 beds2 baths989 sq ft
1003 Quiet Creek Ln, Diamond Bar, CA 91765
SOLD OCT 12, 2026
$605,000
B
3 beds1.5 baths1,079 sq ft
1318 S Diamond Bar Blvd Unit C, Diamond Bar, CA 91765
SOLD MAR 31, 2026
$643,000
C
3 beds2 baths989 sq ft
23517 Twin Spg, Diamond Bar, CA 91765
SOLD MAY 19, 2026
$600,000
D
3 beds2 baths1,149 sq ft
2298 Shady Hills Dr, Diamond Bar, CA 91765
SOLD AUG 7, 2026
$635,000
E
3 beds1.5 baths1,038 sq ft
2222 Shady Hls, Diamond Bar, CA 91765
SOLD SEP 18, 2026
$575,000
F
3 beds2 baths1,136 sq ft
21725 Laurelrim Unit D, Diamond Bar, CA 91765

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Earn from this home

Sell

$398,803

Est. take-home

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Refinance

Est. cash available

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Rent

$1,074/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.8%

0.8% MoM

Median sale price

$1.1M

$12K MoM

Avg. days on market

61d

18 days MoM

Recently sold homes

3 MoM

New listings for sale

NEW 57 MINS AGO
$5,498,000
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$2,295,000
6 beds5 baths4,786 sq ft
22628 Ridge Line, Diamond Bar, CA 91765
Justin Moldenhauer, Broker
OPEN FRI, 10AM TO 2PM
$899,000
4 beds3 baths1,760 sq ft
340 Ballena, Diamond Bar, CA 91765
3D WALKTHROUGH
$1,249,000
5 beds3 baths2,732 sq ft
23836 Minnequa Dr, Diamond Bar, CA 91765
$1,099,900
4 beds3 baths1,907 sq ft
305 N Prospectors Rd, Diamond Bar, CA 91765
$370,000
1 bed1 bath827 sq ft
356 S Prospectors #83, Diamond Bar, CA 91765
$948,888
3 beds3 baths2,082 sq ft
24127 Willow Crk, Diamond Bar, CA 91765
VIDEO TOUR
$878,000
4 beds2 baths1,540 sq ft
23718 Meadow Fls, Diamond Bar, CA 91765
COMING SOON
$1,450,000
3 beds3.5 baths2,716 sq ft
23843 Gold Rush Dr, Diamond Bar, CA 91765
$849,900
3 beds2 baths1,553 sq ft
22709 Dry Creek Rd, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 23519 Deer Spring Ln

Date

Event

Price

CRMLS #C11107948

May 3, 2012

Sold

$225,000

$204/sq ft

Jan 5, 2012

Pending

—

Dec 30, 2011

Sold

$225,000

$204/sq ft

Sep 6, 2011

Pending

—

Aug 16, 2011

Listed

$210,000

$190/sq ft

CRMLS #C606670

Sep 23, 2006

Listing Removed

—

Mar 23, 2006

Listed

$419,999

$381/sq ft

CRMLS #H408903

Oct 14, 2004

Sold

$304,000

$276/sq ft

Jul 12, 2004

Listed

$300,000

$272/sq ft

Public Records

Nov 12, 1999

Sold

$124,000

$112/sq ft

Public Records

Jun 18, 1990

Sold

$140,000

$127/sq ft

Public Records

Jul 20, 1988

Sold

$100,000

$91/sq ft

Public Records

Sep 12, 1986

Sold

$87,000

$79/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$3,931 (+5.6%)

$131,186 + $157,064

$288,250

2024

$3,721 (+2.3%)

$128,614 + $153,985

$282,599

2023

$3,636 (+2.2%)

$126,093 + $150,966

$277,059

2022

$3,560 (+1.9%)

$123,621 + $148,006

$271,627

2021

$3,492 (+1.3%)

$121,198 + $145,104

$266,302

2020

$3,449 (+1.9%)

$118,822 + $142,259

$261,081

2019

$3,386 (+4.3%)

$117,604 + $140,801

$258,405

2018

$3,246 (+4.6%)

$115,299 + $138,041

$253,340

2017

$3,103 (+3.0%)

$110,823 + $132,682

$243,505

2016

$3,011 (−0.5%)

$110,823 + $132,682

$243,505

2015

$3,027 (−0.2%)

$108,650 + $130,081

$238,731

2014

$3,034 (−8.3%)

$104,922 + $125,619

$230,541

2012

$3,309 (−7.5%)

$104,448 + $125,052

$229,500

2011

$3,578 (+0.1%)

$173,200 + $85,800

$259,000

2010

$3,573 (+0.6%)

$191,000 + $94,700

$285,700

2009

$3,552 (−20.6%)

$191,000 + $94,700

$285,700

2008

$4,472

$191,000 + $94,700

$285,700

Tax history for 23519 Deer Spring Ln

Year

Property tax

Land + Additions

Assessment*

2025

$3,931 (+5.6%)

$131,186 + $157,064

$288,250

2024

$3,721 (+2.3%)

$128,614 + $153,985

$282,599

2023

$3,636 (+2.2%)

$126,093 + $150,966

$277,059

2022

$3,560 (+1.9%)

$123,621 + $148,006

$271,627

2021

$3,492 (+1.3%)

$121,198 + $145,104

$266,302

2020

$3,449 (+1.9%)

$118,822 + $142,259

$261,081

2019

$3,386 (+4.3%)

$117,604 + $140,801

$258,405

2018

$3,246 (+4.6%)

$115,299 + $138,041

$253,340

2017

$3,103 (+3.0%)

$110,823 + $132,682

$243,505

2016

$3,011 (−0.5%)

$110,823 + $132,682

$243,505

2015

$3,027 (−0.2%)

$108,650 + $130,081

$238,731

2014

$3,034 (−8.3%)

$104,922 + $125,619

$230,541

2012

$3,309 (−7.5%)

$104,448 + $125,052

$229,500

2011

$3,578 (+0.1%)

$173,200 + $85,800

$259,000

2010

$3,573 (+0.6%)

$191,000 + $94,700

$285,700

2009

$3,552 (−20.6%)

$191,000 + $94,700

$285,700

2008

$4,472

$191,000 + $94,700

$285,700

*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

—

Year renovated

1973

Sq. Ft.

1,103

Year built

1973

Style

Condo/Co-op

County

Los Angeles County

APN

8701008023

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 2026.

RMH

Medium/High Density Residential District

The RMH zoning district is intended for areas of existing and planned townhome, condominium, apartment, other multifamily residential projects, and mobile home parks. The maximum allowed density for new residential projects within this zoning district will be 16 dwellings per gross acre. The RMH zoning district is consistent with the medium high density residential land use category of the general plan.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 2

Interior

Bathroom Information
# of Baths (Full): 2

Cooling Information
Central
Has Cooling

Room Information
All Bedrooms Up

Fireplace Information
Kitchen
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Levels: Two

Exterior

Exterior Features
Pool Features: Association
Has Pool

Lot Information
Lot Size Source: Assessor's Data

Property Information
Total # of Units: 100
Living Area Source: Assessor's Data
Parcel Number: 8701008023
Attached Property
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Location

Multi-Unit Information
# of Units In Community: 100

Homeowners Association
Is Part of Association
Association Name: Unknown
Association Fee: $150
Association Fee Frequency: Monthly

Neighborhood Information
Community Features: Sidewalks

Location Information
Latitude: 34.00377700
Longitude: -117.80526700

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,103
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1973
Year Renovated: 1973
County: Los Angeles County
APN: 8701008023

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 22
Continuous Days Active in MLS: 105

Listing Agent Information
List Agent First Name: RACHEL
List Agent Last Name: ACUNA

Listing Office Information
List Office Name: HOME CAPITAL GROUP, INC.

Selling Agent Information
Buyer Agent First Name: RACHEL
Buyer Agent Last Name: ACUNA

Selling Office Information
Buyer Office Name: HOME CAPITAL GROUP, INC.

Around this home

Schools

Quail Summit Elementary School

Public K-5 • Assigned • 0.7mi

9/10

Chaparral Middle School

Public 6-8 • Assigned • 0.9mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 2.5mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The Diamond Bar market is shifting, creating new opportunities for both buyers and sellers. Buyers have a bit more negotiating room, while well-priced, well-maintained homes can still attract strong interest. If you’re considering a move, I’d be...
3 days ago • Diamond Bar
Sang Ur
Redfin Premier agent
123 deals
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Climate risks

1/10 Flood Factor

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

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

6/10 Heat Factor

6 days above 97° expected this year, 17 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

$520,000 – $629,000

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Home values near 23519 Deer Spring Ln

Data from public records.

Address	Redfin Estimate
23506 Deer Spring Lane, Diamond Bar, CA 3 Beds \| - Baths \| 1098 Sq. Ft.	$611,465
23518 Deer Spring Lane, Diamond Bar, CA 3 Beds \| 1.5 Baths \| 1103 Sq. Ft.	$705,548

Address	Redfin Estimate
23508 Deer Spring Lane, Diamond Bar, CA 3 Beds \| 1.5 Baths \| 1103 Sq. Ft.	$671,804
23522 Deer Spring Lane, Diamond Bar, CA 2 Beds \| 2 Baths \| 900 Sq. Ft.	$564,427

Address	Redfin Estimate
23516 Deer Spring Lane, Diamond Bar, CA 3 Beds \| 2 Baths \| 989 Sq. Ft.	$664,066
23524 Deer Spring Lane, Diamond Bar, CA 3 Beds \| 1.5 Baths \| 1103 Sq. Ft.	$545,621

Property information provided by CRMLS when last listed in 2011. 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 23519 Deer Spring Ln

Tax history for 23519 Deer Spring Ln

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 23519 Deer Spring Ln

More real estate resources