Local rules require you to be signed in to see more photos.

Off market mar 2019 for $1.1M

$1,649,314

Est. refi paymentEst. refi $7,550/mo

•

2,639

sq ft

203 Ridgemont Ln, Walnut, CA 91789

About this home

This prestigious newly painted, easy to maintain home, in quiet cul-de-sac neighborhood of the highly acclaimed Walnut school district COULD BE YOURS! This bright and airy home features vaulted ceilings and two gas brick fireplaces. The master bedroom suite includes walk-in closet, private bath, walk in shower, spacious fireplace area all with a dramatic view. Home upgraded in 2009: gourmet kitchen - stainless steel appliances, Ceasarstone countertops, custom cabinetry; quartz countertops and newer cabinetry in bathrooms, laundry room; retiled master bath; laminate floors throughout. Oversized 3-car garage: epoxy flooring, custom cabinets, roll up garage doors, outside keypad access. Side yard contains 8’x14’ Tuff Shed, and variety of mature fruit bearing trees. This home maximizes security, energy efficiency, recreation and comfort while minimizing costs and maintenance. 8-HD color cameras installed around property, accessible remotely from wi-fi locations; all with six-month data retention. Ideal for frequent travelers. Homeowner-owned solar panels; more than 5000 sq. ft. artificial turf; Quiet Cool whole house fan; ceiling fans throughout; windows and sliding door upgraded with energy efficient dual panes. Recreation: back yard has customized 4000-gallon koi pond, waterfall, champion koi; 3-hole putting green with sand trap; extra large covered-patio with newer built-in deluxe gas BBQ; four LED floodlights individually controlled light all areas.

Single-familyProperty Type

1987Year Built

0.31 acresLot Size

$625Est. Price/Sq.Ft.

3 car garageParking

Listed by Teresa Sun •DRE #01834235 • Century 21 Masters

Bought with Dong Han •DRE #01936004 • Frontier Realty

Redfin checked: a minute ago

•Source:CRMLS #TR18256430

Redfin Estimate

$1,649,314

$509K since sold in March 2019$10K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.1% higher than the average sale price ($1.43M) of 6 comparable homes.

SOLD OCT 19, 2026
$1,400,000
A
4 beds3 baths2,479 sq ft
357 Windemere, Walnut, CA 91789
SOLD JUL 17, 2026
$1,260,000
B
5 beds3 baths2,197 sq ft
215 Spyglass, Walnut, CA 91789
SOLD OCT 30, 2026
$1,738,000
C
4 beds3.5 baths3,196 sq ft
21111 Woodland Ct, Walnut, CA 91789
SOLD AUG 11, 2026
$1,550,000
D
4 beds3 baths2,481 sq ft
825 BRIDGEWATER Ln, Walnut, CA 91789
SOLD SEP 25, 2026
$1,370,000
E
4 beds3 baths2,074 sq ft
20157 Stanford Ct, Walnut, CA 91789
SOLD JUL 30, 2026
$1,280,000
F
4 beds3 baths2,384 sq ft
650 Big Crk, Walnut, CA 91789
Harcourts Prime Properties

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$788,892

Est. take-home

List your home with Redfin and save $8,247

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,876/mo

Redfin rental estimate

List your home for rent

Market trends in 91789, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.8%

0.5% MoM

Median sale price

$1.3M

$21K MoM

Avg. days on market

41d

9 days MoM

Recently sold homes

3 MoM

New listings for sale

$1,388,888
4 beds3 baths2,668 sq ft
2630 Pointer, Walnut, CA 91789
OPEN NOV 14, 12PM TO 4PM
$1,550,000
4 beds3 baths1,874 sq ft
322 La Tortola, Walnut, CA 91789
$1,288,000
6 beds3 baths3,000 sq ft
20548 Missionary Rdg, Walnut, CA 91789
$1,450,000
4 beds2 baths2,053 sq ft
20092 Wildcat Canyon Rd, Walnut, CA 91789
Century 21 Masters
$1,488,888
4 beds2 baths2,053 sq ft
20859 E Yellow Feather Cir, Walnut, CA 91789
$1,588,000
4 beds3.5 baths2,473 sq ft
19935 Camino De Rosa, Walnut, CA 91789
$1,758,000
4 beds3 baths2,548 sq ft
838 Streamview, Walnut, CA 91789
$1,899,990
4 beds4 baths2,330 sq ft
22138 Portofino Dr, Walnut, CA 91789
$777,000
3 beds2.5 baths1,846 sq ft
1034 E Romney Dr, Walnut, CA 91789
$1,200,000
4 beds3 baths2,763 sq ft
950 Coronel Ct, Walnut, CA 91789
See all

Provided by Redfin

Sale history for 203 Ridgemont Ln

Date

Event

Price

CRMLS #TR18256430

Mar 29, 2019

Sold

$1,140,000

$432/sq ft

Mar 5, 2019

Pending

—

Feb 25, 2019

Contingent

—

Jan 23, 2019

Relisted

—

Jan 18, 2019

Pending

—

Dec 12, 2018

Contingent

—

Oct 23, 2018

Listed

$1,149,900

$436/sq ft

Public Records

Sep 8, 1987

Sold

$245,000

$93/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$16,319 (+4.5%)

$796,478 + $500,642

$1,297,120

2024

$15,614 (+2.4%)

$780,861 + $490,826

$1,271,687

2023

$15,244 (+2.0%)

$765,550 + $481,202

$1,246,752

2022

$14,941 (+1.8%)

$750,540 + $471,767

$1,222,307

2021

$14,677 (+1.2%)

$735,824 + $462,517

$1,198,341

2020

$14,497 (+142.9%)

$721,397 + $453,449

$1,174,846

2019

$5,968 (+6.3%)

$714,000 + $448,800

$1,162,800

2018

$5,613 (+4.3%)

$167,973 + $258,937

$426,910

2017

$5,383 (+3.1%)

$161,451 + $248,883

$410,334

2016

$5,220 (−0.2%)

$161,451 + $248,883

$410,334

2015

$5,229 (−0.5%)

$158,286 + $244,003

$402,289

2014

$5,256 (+1.0%)

$152,855 + $235,631

$388,486

2012

$5,203 (+2.7%)

$152,165 + $234,567

$386,732

2011

$5,066 (+0.7%)

$149,182 + $229,968

$379,150

2010

$5,029 (+0.4%)

$146,257 + $225,459

$371,716

2009

$5,008 (+4.0%)

$145,164 + $223,774

$368,938

2008

$4,817

$145,509 + $224,306

$369,815

Tax history for 203 Ridgemont Ln

Year

Property tax

Land + Additions

Assessment*

2025

$16,319 (+4.5%)

$796,478 + $500,642

$1,297,120

2024

$15,614 (+2.4%)

$780,861 + $490,826

$1,271,687

2023

$15,244 (+2.0%)

$765,550 + $481,202

$1,246,752

2022

$14,941 (+1.8%)

$750,540 + $471,767

$1,222,307

2021

$14,677 (+1.2%)

$735,824 + $462,517

$1,198,341

2020

$14,497 (+142.9%)

$721,397 + $453,449

$1,174,846

2019

$5,968 (+6.3%)

$714,000 + $448,800

$1,162,800

2018

$5,613 (+4.3%)

$167,973 + $258,937

$426,910

2017

$5,383 (+3.1%)

$161,451 + $248,883

$410,334

2016

$5,220 (−0.2%)

$161,451 + $248,883

$410,334

2015

$5,229 (−0.5%)

$158,286 + $244,003

$402,289

2014

$5,256 (+1.0%)

$152,855 + $235,631

$388,486

2012

$5,203 (+2.7%)

$152,165 + $234,567

$386,732

2011

$5,066 (+0.7%)

$149,182 + $229,968

$379,150

2010

$5,029 (+0.4%)

$146,257 + $225,459

$371,716

2009

$5,008 (+4.0%)

$145,164 + $223,774

$368,938

2008

$4,817

$145,509 + $224,306

$369,815

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

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.31 Acres

Year renovated

1987

Sq. Ft.

2,639

Year built

1987

Style

Single Family Residential

County

Los Angeles County

APN

8720043025

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 2026.

Property details

Parking

Parking / Garage Information
Attached Garage
# of Garage Spaces: 3
Direct Garage Access, Driveway, Driveway - Concrete, Garage - Two Door, Garage Door Opener
Has Parking
# of Parking Spaces: 3

Interior

Laundry Information
Has Laundry
Area, Gas Dryer Hookup, In Carport, Individual Room, Inside, Washer Hookup

Kitchen Information
Appliances: Dishwasher, Double Oven, Energy Star Appliances, Free Standing Range, Garbage Disposal, Gas Water Heater, High Efficiency Water Heater, Ice Maker, Instant Hot Water, Microwave, Range/Stove Hood, Refrigerator, Tankless Water Heater, Water Line to Refrigerator
Has Appliances
In Living Room
Kitchen Open to Family Room, Remodeled Kitchen, Self-closing cabinet doors, Self-closing drawers

Bathroom Information
# of Baths (Full): 3
Bathtub, Shower in Tub, Double sinks in bath(s), Double Sinks In Master Bath, Exhaust fan(s), Privacy toilet door, Quartz Counters, Remodeled, Separate tub and shower, Walk-in shower

Cooling Information
Central, Dual, Whole House Fan, Electric
Has Cooling

Room Information
Entry, Family Room, Kitchen, Laundry, Living Room, Main Floor Bedroom, Primary Bathroom, Primary Suite, Office, Separate Family Room, Walk-In Closet

Fireplace Information
Family Room, Primary Bedroom
Has Fireplace

Flooring Information
Laminated

Heating Information
Central Furnace, Forced Air, Natural Gas, Fireplace
Has Heating

Interior Features
Mirrored Closet Doors
Attic Fan, Block Walls, Built-Ins, Cathedral-Vaulted Ceilings, Ceiling Fan, Copper Plumbing Full, Recessed Lighting, Track Lighting, Wired for Data
Levels: Two
Main Level Bathrooms: 1
Main Level Bedrooms: 1
Security Features: Security Lights, Security System, Wired for Alarm System

Exterior

Exterior Information
Roof: Tile
Other Structures: Shed, Storage Building

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Barbecue Private, Koi Pond, Lighting, Rain Gutters, Satellite Dish
Patio And Porch Features: Concrete, Covered, Patio Open, Porch - Front
Has Patio
Pool Features: None

Green Property Infomration
Water Conservation: Landscaping
Energy Generation: Solar
Energy Efficient: Appliances, Exposure/Shade, Thermostat/Controllers, Water Heater, Windows

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: 0-1 Unit/Acre, Back Yard, Cul-De-Sac, Front Yard, Landscaped, Lot Shape-Irregular
Lot Dimensions Source: Assessor

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8720043025
Property Condition: Additions/Alterations, Turnkey, Updated/Remodeled
Total # of Stories: 2
Has View
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Sewer: Public Sewer
Water Source: District/Public

Location

Neighborhood Information
Community Features: Gutters, Horse Trails, Sidewalks, Street Lighting, Suburban

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 34.02141300
Longitude: -117.84029900
Directions: Morningside Dr to Somerset Dr and make right to Ridgemont Ln.
Road Frontage Type: Access via City Streets
Road Surface Type: Paved
Zoning: WARPD1230030DU

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 2,639
Stories: —
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1987
County: Los Angeles County
APN: 8720043025

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 82
Continuous Days Active in MLS: 82

Listing Agent Information
List Agent First Name: Teresa
List Agent Last Name: Sun

Listing Office Information
List Office Name: C-21 Masters

Selling Agent Information
Buyer Agent First Name: Dong
Buyer Agent Last Name: Han

Selling Office Information
Buyer Office Name: Frontier Realty

Around this home

Schools

K - 12
Preschool & daycare

Vejar Elementary School

Public K-5 • Assigned • 1.2mi

8/10

Suzanne Middle School

Public 6-8 • Assigned • 0.7mi

10/10

Walnut High School

Public 9-12 • Assigned • 0.5mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Walnut remains a competitive market, with strong demand for well-priced homes even as buyers have more inventory to choose from. If you’re considering a move in Walnut, I’d be happy to provide a personalized market analysis.
1 week ago • Walnut
Sang Ur
Redfin Premier agent
124 deals
Was this helpful?

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

6/10 Heat Factor

7 days above 98° 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

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

9.9 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.57M – $1.90M

Reach more buyers when you sell with Redfin. Save up to $16,493 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$1,450,000

4 beds2 baths2,053 sq ft

20092 Wildcat Canyon Rd, Walnut, CA 91789

Single story • Vaulted ceilings • Open kitchen

Century 21 Masters

$1,800,000

4 beds3.5 baths2,618 sq ft

22056 Portofino Dr, Walnut, CA 91789

Panoramic views • Oversized loft • 3,500 sq ft lot

$1,900,000

4 beds3 baths3,225 sq ft

21632 E Laurel Ct, Walnut, CA 91789

Home office • Guest room • Living area

$1,568,800

4 beds3 baths2,477 sq ft

880 Gartel, Walnut, CA 91789

Recessed lighting • Double-pane windows • 0.62 acre lot

$860,000

3 beds2 baths1,444 sq ft

673 Strongbow Dr, Diamond Bar, CA 91765

Formal dining room • Rock fireplace • No popcorn ceilings

$1,198,000

4 beds2.5 baths2,140 sq ft

1371 Point Loma, Walnut, CA 91789

Contemporary home • Open floor plan • Large center island

RE/MAX 2000 REALTY

New listings for sale in 91789

$1,388,888

4 beds3 baths2,668 sq ft

2630 Pointer, Walnut, CA 91789

Tesla solar system • Tesla powerwalls • 133 sq. ft. lot

OPEN NOV 14, 12PM TO 4PM

$1,550,000

4 beds3 baths1,874 sq ft

322 La Tortola, Walnut, CA 91789

Custom finishes • Electric fireplace • Chef's kitchen

$1,288,000

6 beds3 baths3,000 sq ft

20548 Missionary Rdg, Walnut, CA 91789

Front and back yard • Golf course view • City light view

$1,450,000

4 beds2 baths2,053 sq ft

20092 Wildcat Canyon Rd, Walnut, CA 91789

Single story • Vaulted ceilings • Open kitchen

Century 21 Masters

$1,488,888

4 beds2 baths2,053 sq ft

20859 E Yellow Feather Cir, Walnut, CA 91789

Peaceful cul de sac • Expansive backyard • 0.49 acre lot

$1,588,000

4 beds3.5 baths2,473 sq ft

19935 Camino De Rosa, Walnut, CA 91789

Nextgen in-law suite • Private courtyard • Outdoor fireplace

$1,758,000

4 beds3 baths2,548 sq ft

838 Streamview, Walnut, CA 91789

Two story home • Expansive flat lot • Huge back yard

$1,899,990

4 beds4 baths2,330 sq ft

22138 Portofino Dr, Walnut, CA 91789

Panoramic views • Designer backsplash • Solar panel system

$777,000

3 beds2.5 baths1,846 sq ft

1034 E Romney Dr, Walnut, CA 91789

Private entrance • Serene courtyard • Main-level den

Home values near 203 Ridgemont Ln

Data from public records.

Address	Redfin Estimate
200 Ridgemont Ln, Walnut, CA 5 Beds \| 3 Baths \| 2639 Sq. Ft.	$1,548,948
221 Ridgemont Ln, Walnut, CA 4 Beds \| 3 Baths \| 2219 Sq. Ft.	$1,301,107
209 Daybreak Dr, Walnut, CA 5 Beds \| 3 Baths \| 2280 Sq. Ft.	$1,404,574
21216 Windsong Cir, Walnut, CA 3 Beds \| 3 Baths \| 1811 Sq. Ft.	$1,165,848
21256 Valleyview Dr, Walnut, CA 3 Beds \| 3 Baths \| 1811 Sq. Ft.	$1,178,812
210 Spyglass Ln, Walnut, CA 4 Beds \| 3 Baths \| 2219 Sq. Ft.	$1,266,646
205 Spyglass Ln, Walnut, CA 5 Beds \| 3 Baths \| 2639 Sq. Ft.	$1,578,716

Address	Redfin Estimate
209 Ridgemont Ln, Walnut, CA 4 Beds \| 3 Baths \| 2219 Sq. Ft.	$1,492,547
227 Ridgemont Ln, Walnut, CA 5 Beds \| 3 Baths \| 2869 Sq. Ft.	$1,504,302
215 Daybreak Dr, Walnut, CA 3 Beds \| 3 Baths \| 1811 Sq. Ft.	$1,244,005
204 Daybreak Dr, Walnut, CA 5 Beds \| 3 Baths \| 2197 Sq. Ft.	$1,549,232
21252 Valleyview Dr, Walnut, CA 5 Beds \| 3 Baths \| 2197 Sq. Ft.	$1,276,960
200 Spyglass Ln, Walnut, CA 4 Beds \| 3 Baths \| 2639 Sq. Ft.	$1,570,795
211 Spyglass Ln, Walnut, CA 4 Beds \| 3 Baths \| 2219 Sq. Ft.	$1,249,127

Address	Redfin Estimate
215 Ridgemont Ln, Walnut, CA 4 Beds \| - Baths \| 2479 Sq. Ft.	$1,483,301
233 Ridgemont Ln, Walnut, CA 3 Beds \| 3 Baths \| 2479 Sq. Ft.	$1,463,295
221 Daybreak Dr, Walnut, CA 5 Beds \| 3 Baths \| 2197 Sq. Ft.	$1,301,199
200 Daybreak Dr, Walnut, CA 2 Beds \| 2 Baths \| 1709 Sq. Ft.	$1,082,404
21246 Valleyview Dr, Walnut, CA 3 Beds \| 3 Baths \| 1811 Sq. Ft.	$1,123,068
201 Spyglass Ln, Walnut, CA 3 Beds \| - Baths \| 2479 Sq. Ft.	$1,364,675
215 Spyglass Ln, Walnut, CA 5 Beds \| 3 Baths \| 2197 Sq. Ft.	$1,467,024

Property information provided by CRMLS when last listed in 2018. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

91744 homes for sale
91765 homes for sale
91789 homes for sale
91724 homes for sale
91791 homes for sale

Meadow Pass Road homes for sale
South Hills homes for sale
Shadow Oaks homes for sale
Azusa-Cameron homes for sale
East Hills homes for sale

Houses for rent in Walnut	Agents near me	Irvine, CA homes for sale	Walnut Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Walnut Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Irvine homes for sale
Pasadena homes for sale
Los Angeles homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 91789, CA

Sale history for 203 Ridgemont Ln

Tax history for 203 Ridgemont 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 91789

Home values near 203 Ridgemont Ln

More real estate resources