Off market sep 2005 for $682K

$1,115,790

Est. refi paymentEst. refi $2,970/mo

•

— ba

•

1,755

sq ft

20818 E RIM Ln, Walnut, CA 91789

About this home

* * * * POOL * * * * * SPA * * * * 180 DEGREE VIEW * * * * * * SHARP 3BD/2.5BA 2-STORY HOME LOCATED AT THE END OF A CUL-DE-SAC IN A PRIME NEIGHBORHOOD OF SOUTH DIAMOND BAR. BUILT IN 1986, THIS PROPERTY OFFERS TERRIFIC CURB APPEAL, SPACIOUS LIV RM W/ FIREPLACE, FRML DIN RM, & VAULTED CEILINGS, FAM RM, LIGHT/BRIGHT KITCH, MASTER SUITE W/ AMPLE CLOSET SPACE & LARGE BALCONY! 180 DEGREE VIEWS!

Single-familyProperty Type

1986Year Built

4,961 sq ftLot Size

$636Est. Price/Sq.Ft.

Listed by Richard Furstenberg •DRE #01181680 • FURSTENBERG REALTY

Bought with Richard Furstenberg •DRE #01181680 • FURSTENBERG REALTY

Redfin checked: 3 minutes ago

•Source:CRMLS #H507077

Redfin Estimate

$1,115,790

$434K since sold in September 2005$18K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4% lower than the average sale price ($1.16M) of 6 comparable homes.

SOLD JUL 28, 2026
$1,100,000
A
3 beds3 baths1,578 sq ft
20814 E Boulder, Walnut, CA 91789
SOLD DEC 9, 2025
$1,116,000
B
3 beds2.5 baths1,755 sq ft
2707 S Rockridge Ln, Walnut, CA 91789
SOLD MAY 13, 2026
$1,250,000
C
4 beds3 baths2,150 sq ft
20899 Starshine, Walnut, CA 91789
SOLD NOV 25, 2025
$1,308,000
D
3 beds2.5 baths1,755 sq ft
20834 E Boulder, Walnut, CA 91789
SOLD AUG 6, 2026
$1,155,000
E
4 beds3 baths1,886 sq ft
20105 Prosa Ct, Walnut, CA 91789
SOLD MAR 19, 2026
$1,048,000
F
4 beds3 baths1,672 sq ft
1551 Walnut Leaf, Walnut, CA 91789

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Earn from this home

Sell

$822,258

Est. take-home

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Refinance

Est. cash available

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Rent

$3,968/mo

Redfin rental estimate

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Market trends in 91789, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.3%

0.3% MoM

Median sale price

$1.2M

$18K MoM

Avg. days on market

32d

7 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 22 HRS AGO
$4,980,000
8 beds9 baths9,094 sq ft
19910 Tennessee, Walnut, CA 91789
OPEN SAT, 12PM TO 3PM
$1,388,888
3 beds2 baths2,073 sq ft
1668 Chestnut Hl, Walnut, CA 91789
$1,350,000
6 beds3 baths3,000 sq ft
20548 Missionary Ridge St, Walnut, CA 91789
$2,450,000
4 beds5 baths4,521 sq ft
19458 Juniper Bnd, Walnut, CA 91789
$1,839,000
7 beds9 baths4,025 sq ft
19731 Avenida Deleitante, Walnut, CA 91789
$810,000
3 beds2.5 baths1,697 sq ft
1180 Loxley Pl, Walnut, CA 91789
$688,000
2 beds2.5 baths1,368 sq ft
623 Alder, Walnut, CA 91789
$575,000
3 beds1.5 baths1,136 sq ft
826 Windwood Dr, Walnut, CA 91789
$435,000
2 beds2 baths1,040 sq ft
825 Francesca Dr #103, Walnut, CA 91789
BHHS CA Properties
$1,279,800
3 beds2.5 baths1,933 sq ft
930 Crystal Water, Walnut, CA 91789
See all

Provided by Redfin

Sale history for 20818 E RIM Ln

Year

Property tax

Land + Additions

Assessment*

2025

$12,198 (+4.7%)

$694,354 + $237,640

$931,994

2024

$11,653 (+2.5%)

$694,354 + $237,640

$931,994

2023

$11,367 (+2.2%)

$680,740 + $232,981

$913,721

2022

$11,124 (+13.3%)

$667,393 + $228,413

$895,806

2021

$9,820 (−3.4%)

$654,307 + $223,935

$878,242

2020

$10,163

$571,000 + $195,000

$766,000

2019

$10,154 (+10.9%)

$615,000 + $210,000

$825,000

2018

$9,160 (+8.7%)

$615,000 + $210,000

$825,000

2017

$8,423 (+1.0%)

$527,100 + $179,900

$707,000

2016

$8,339 (−2.0%)

$527,100 + $179,900

$707,000

2015

$8,507 (+11.3%)

$527,100 + $179,900

$707,000

2014

$7,643 (+28.2%)

$460,000 + $157,000

$617,000

2012

$5,963 (−10.6%)

$425,000 + $145,000

$570,000

2011

$6,671

$346,000 + $118,000

$464,000

2010

$6,667 (−8.5%)

$396,000 + $135,000

$531,000

2009

$7,289 (+0.8%)

$396,000 + $135,000

$531,000

2008

$7,231

$438,000 + $149,900

$587,900

Tax history for 20818 E RIM Ln

Year

Property tax

Land + Additions

Assessment*

2025

$12,198 (+4.7%)

$694,354 + $237,640

$931,994

2024

$11,653 (+2.5%)

$694,354 + $237,640

$931,994

2023

$11,367 (+2.2%)

$680,740 + $232,981

$913,721

2022

$11,124 (+13.3%)

$667,393 + $228,413

$895,806

2021

$9,820 (−3.4%)

$654,307 + $223,935

$878,242

2020

$10,163

$571,000 + $195,000

$766,000

2019

$10,154 (+10.9%)

$615,000 + $210,000

$825,000

2018

$9,160 (+8.7%)

$615,000 + $210,000

$825,000

2017

$8,423 (+1.0%)

$527,100 + $179,900

$707,000

2016

$8,339 (−2.0%)

$527,100 + $179,900

$707,000

2015

$8,507 (+11.3%)

$527,100 + $179,900

$707,000

2014

$7,643 (+28.2%)

$460,000 + $157,000

$617,000

2012

$5,963 (−10.6%)

$425,000 + $145,000

$570,000

2011

$6,671

$346,000 + $118,000

$464,000

2010

$6,667 (−8.5%)

$396,000 + $135,000

$531,000

2009

$7,289 (+0.8%)

$396,000 + $135,000

$531,000

2008

$7,231

$438,000 + $149,900

$587,900

*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

4,999 Sq. Ft.

Year renovated

1986

Sq. Ft.

1,755

Year built

1986

Style

Single Family Residential

County

Los Angeles County

APN

8765018008

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 21, 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

Interior

Laundry Information
Has Laundry
Inside

Kitchen Information
Formal Dining Room

Cooling Information
Central
Has Cooling

Room Information
Den, Entry, Family Room, Living Room, Primary Bedroom, Separate Family Room

Fireplace Information
See Remarks
Has Fireplace

Interior Features
Levels: Two
Spa Features: In Ground
Has Spa

Exterior

Exterior Features
Pool Features: In Ground
Has Pool

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Yard

Property Information
Living Area Source: Assessor's Data
Parcel Number: 8765018008
Has View

Location

Homeowners Association
Association Fee: $10

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.98080900
Longitude: -117.85177200

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,755
Stories: —
Lot Size: 4,999 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1986
County: Los Angeles County
APN: 8765018008

Home facts updated by county records on Sep 21, 2026

Other

Listing Information
Days Active in MLS: 43
Continuous Days Active in MLS: 43

Listing Agent Information
List Agent First Name: Richard
List Agent Last Name: FURSTENBERG

Listing Office Information
List Office Name: FURSTENBERG REALTY

Selling Agent Information
Buyer Agent First Name: Richard
Buyer Agent Last Name: FURSTENBERG

Selling Office Information
Buyer Office Name: FURSTENBERG REALTY

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.7mi

10/10

South Pointe Middle School

Public 6-8 • Assigned • 0.8mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 0.7mi

10/10

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

5/10 Fire Factor

3% chance of being in a wildfire in next 30 years

5/10 Heat Factor

4 days above 99° expected this year, 13 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

13 unhealthy days expected this year, 14 days in 30 years

Provided by First Street

Historical weather

Walnut, CA • 91789

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 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.06M – $1.28M

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BHHS CA Properties

Home values near 20818 E RIM Ln

Data from public records.

Address	Redfin Estimate
20803 E Rim Lane, Walnut, CA 3 Beds \| 3 Baths \| 1755 Sq. Ft.	$1,004,514
20815 E Rim Lane, Walnut, CA 3 Beds \| 3 Baths \| 1546 Sq. Ft.	$912,589

Address	Redfin Estimate
20807 E Rim Lane, Walnut, CA 3 Beds \| 2.5 Baths \| 1546 Sq. Ft.	$1,014,114
20817 E Rim Lane, Walnut, CA 3 Beds \| 3 Baths \| 1755 Sq. Ft.	$1,040,501

Address	Redfin Estimate
20811 E Rim Lane, Walnut, CA 3 Beds \| 2.5 Baths \| 1755 Sq. Ft.	$1,013,563
20819 E Rim Lane, Walnut, CA 4 Beds \| 3.5 Baths \| 2420 Sq. Ft.	$1,260,863

Property information provided by CRMLS when last listed in 2005. 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 91789, CA

Sale history for 20818 E RIM Ln

Tax history for 20818 E RIM Ln

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91789

Home values near 20818 E RIM Ln

More real estate resources