20734 Missionary Ridge St, Walnut, CA 91789

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Off market jun 2014 for $953K

$1,517,062

Est. refi paymentEst. refi $6,243/mo

•

2,972

sq ft

20734 Missionary Ridge St, Walnut, CA 91789

About this home

Rejoice! You've found your HOME! This charming home is nestled in the hills on a cul-de-sac. You will feel like your a million miles away from the hustle and bustle of the "City" , yet minutes away from all the conveniences of the City life. This home has 4 oversized bedrooms (you don't have to squeeze your furniture in) and 2.75 baths. There is a bedroom downstairs, perfect for guest or mother/mother-in-law. There is a formal living room w/ fireplace, a step up dining room, a family room, a beautifully upgraded kitchen. .. and this is only the downstairs! As you go up the stairs you will see the extra large bonus room; how you utilize this space is up to you, BRING YOUR IMAGINATION! The upstairs has the master bedroom and 2 large rooms. While your upstairs, don't forget to go out to the balcony to take in the "million" dollar view! Talking about the view, you can enjoy this view from the large deck that was put out in the back yard. .. walk down the side of the yard to find that private escape under the deck. This home is beckoning you, come and see for yourself! Rejoice!

Single-familyProperty Type

1981Year Built

9,892 sq ftLot Size

$510Est. Price/Sq.Ft.

2 car garageParking

Listed by Hope Kim •DRE #01301958 • RE/MAX Professionals Realty

Bought with Phillip Lin •DRE #01007070 • Elite Enterprises

Redfin checked: a minute ago

•Source:CRMLS #PW14102740

Redfin Estimate

$1,517,062

$564K since sold in June 2014$24K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.5% higher than the average sale price ($1.37M) of 6 comparable homes.

SOLD SEP 28, 2026
$1,435,000
A
4 beds2 baths2,455 sq ft
2016 Peaceful Hills Rd, Walnut, CA 91789
SOLD MAY 5, 2026
$1,556,000
B
4 beds3 baths2,978 sq ft
1389 S Lemon, Walnut, CA 91789
SOLD APR 1, 2026
$1,390,000
C
4 beds3 baths2,781 sq ft
20885 Starshine, Walnut, CA 91789
SOLD SEP 4, 2026
$1,265,000
D
4 beds2.5 baths2,640 sq ft
3106 Cherrydale, Diamond Bar, CA 91765
New Star Realty & Inv.
SOLD JUL 28, 2026
$1,319,000
E
4 beds2.5 baths2,432 sq ft
1321 Glenthorpe, Walnut, CA 91789
Real Broker
SOLD OCT 6, 2026
$1,275,000
F
4 beds3 baths3,019 sq ft
3581 Hawkwood, Diamond Bar, CA 91765
The Agency

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Earn from this home

Sell

$883,802

Est. take-home

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Refinance

Est. cash available

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Rent

$4,691/mo

Redfin rental estimate

List your home for rent

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

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OPEN SAT, 1PM TO 4PM
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Century 21 Masters
OPEN SAT, 2PM TO 4PM
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OPEN SAT, 1PM TO 4PM
$1,588,000
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OPEN SAT, 1PM TO 4PM
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3 beds2.5 baths1,846 sq ft
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4 beds3 baths2,763 sq ft
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OPEN SAT, 1PM TO 4PM
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OPEN NOV 14, 11AM TO 5PM
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See all

Provided by Redfin

Sale history for 20734 Missionary Ridge St

Year

Property tax

Land + Additions

Assessment*

2025

$14,717 (+5.2%)

$507,147 + $684,452

$1,191,599

2024

$13,996 (+2.5%)

$497,203 + $671,032

$1,168,235

2023

$13,659 (+2.1%)

$487,454 + $657,875

$1,145,329

2022

$13,377 (+1.9%)

$477,897 + $644,976

$1,122,873

2021

$13,129 (+1.3%)

$468,527 + $632,330

$1,100,857

2020

$12,962 (+2.0%)

$459,341 + $619,932

$1,079,273

2019

$12,712 (+3.9%)

$454,632 + $613,576

$1,068,208

2018

$12,238 (+4.8%)

$445,718 + $601,546

$1,047,264

2017

$11,672 (+3.0%)

$428,411 + $578,188

$1,006,599

2016

$11,330 (−0.6%)

$428,411 + $578,188

$1,006,599

2015

$11,403 (+93.1%)

$420,011 + $566,851

$986,862

2014

$5,906 (+1.1%)

$226,682 + $243,481

$470,163

2012

$5,842 (+3.0%)

$225,658 + $242,381

$468,039

2011

$5,674 (+0.8%)

$221,234 + $237,629

$458,863

2010

$5,631 (+0.4%)

$216,897 + $232,970

$449,867

2009

$5,610 (+2.7%)

$215,276 + $231,229

$446,505

2008

$5,461

$215,788 + $231,779

$447,567

Tax history for 20734 Missionary Ridge St

Year

Property tax

Land + Additions

Assessment*

2025

$14,717 (+5.2%)

$507,147 + $684,452

$1,191,599

2024

$13,996 (+2.5%)

$497,203 + $671,032

$1,168,235

2023

$13,659 (+2.1%)

$487,454 + $657,875

$1,145,329

2022

$13,377 (+1.9%)

$477,897 + $644,976

$1,122,873

2021

$13,129 (+1.3%)

$468,527 + $632,330

$1,100,857

2020

$12,962 (+2.0%)

$459,341 + $619,932

$1,079,273

2019

$12,712 (+3.9%)

$454,632 + $613,576

$1,068,208

2018

$12,238 (+4.8%)

$445,718 + $601,546

$1,047,264

2017

$11,672 (+3.0%)

$428,411 + $578,188

$1,006,599

2016

$11,330 (−0.6%)

$428,411 + $578,188

$1,006,599

2015

$11,403 (+93.1%)

$420,011 + $566,851

$986,862

2014

$5,906 (+1.1%)

$226,682 + $243,481

$470,163

2012

$5,842 (+3.0%)

$225,658 + $242,381

$468,039

2011

$5,674 (+0.8%)

$221,234 + $237,629

$458,863

2010

$5,631 (+0.4%)

$216,897 + $232,970

$449,867

2009

$5,610 (+2.7%)

$215,276 + $231,229

$446,505

2008

$5,461

$215,788 + $231,779

$447,567

*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

9,850 Sq. Ft.

Year renovated

1981

Sq. Ft.

2,972

Year built

1981

Style

Single Family Residential

County

Los Angeles County

APN

8765007009

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 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
Attached Garage
# of Garage Spaces: 2
Driveway - Concrete, Driveway, Garage - Front Entry, Direct Garage Access, Garage, Garage Door Opener, Garage - Two Door
Has Parking
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
Gas Dryer Hookup, Inside, Individual Room, Washer Hookup

Kitchen Information
Appliances: Dishwasher, Garbage Disposal, Gas Oven, Gas Range, Gas Water Heater, Microwave, Water Line to Refrigerator
Has Appliances
Area, Breakfast Nook, Formal Dining Room, In Kitchen, Separated

Bathroom Information
# of Baths (Full): 2
# of Baths (3/4): 1

Cooling Information
Central
Has Cooling

Room Information
Bonus Room, Family Room, Living Room, Primary Bedroom, Main Floor Bedroom, Primary Suite, Walk-In Pantry, Walk-In Closet, Separate Family Room

Fireplace Information
Family Room, Living Room
Has Fireplace

Flooring Information
Laminated, Carpet

Heating Information
Central Furnace
Has Heating

Interior Features
Mirrored Closet Doors, Panel Doors, Sliding Glass Door(s)
Built-Ins, Balcony, Granite Counters, Open Floor Plan, Pantry, Recessed Lighting
Levels: Two
Security Features: Carbon Monoxide Detector(s), Smoke Detector
Spa Features: In Ground
Has Spa
Window Features: Blinds, Custom Covering, Double Pane Windows, Energy Star Windows, Plantation Shutters, Screens, Shutters

Exterior

Exterior Information
Roof: Tile
Fencing: Blockwall
Has Fence
Construction Materials: Stucco

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Lighting
Patio And Porch Features: Deck, Patio, Wood
Has Patio
Pool Features: None
Has Sprinklers

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Cul-De-Sac, Front Yard, Lot 6500-9999, Paved, Park Nearby, Sprinklers In Front, Sprinklers Timer, Sprinkler System

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Direction Faces: East
Living Area Source: Assessor's Data
Parcel Number: 8765007009
Property Condition: Turnkey
Has View
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Special Assessments

Utilities

Utilities Information
Electricity Available, Sewer Available, Water Connected
Water Source: District/Public

Location

Multi-Unit Information
# of Units In Community: 1

Neighborhood Information
Community Features: Sidewalks, Street Lighting

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.98325700
Longitude: -117.85421000
Directions: Mapquest or Navigation (City shows up under Walnut)

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,972
Stories: —
Lot Size: 9,850 square feet
Style: Single Family Residential
Year Built: 1981
Year Renovated: 1981
County: Los Angeles County
APN: 8765007009

Home facts updated by county records on Oct 7, 2026

Other

Miscellaneous Information
Exclusions: Chandelier, refrigerator

Listing Information
Days Active in MLS: 36
Continuous Days Active in MLS: 36

Listing Agent Information
List Agent First Name: Hope
List Agent Last Name: Kim

Listing Office Information
List Office Name: RE/MAX Professionals Realty

Selling Agent Information
Buyer Agent First Name: Phillip
Buyer Agent Last Name: Lin

Selling Office Information
Buyer Office Name: JHM Group Corp

Around this home

Schools

K - 12
Preschool & daycare

Evergreen Elementary School

Public K-5 • Assigned • 1.2mi

9/10

Chaparral Middle School

Public 6-8 • Assigned • 2.2mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 0.9mi

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...
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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

3 days above 99° expected this year, 10 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

$1.44M – $1.75M

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Home values near 20734 Missionary Ridge St

Data from public records.

Address	Redfin Estimate
20566 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2726 Sq. Ft.	$1,380,227
20579 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2265 Sq. Ft.	$1,246,818
20782 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,197,437
20762 Missionary Ridge Street, Walnut, CA 3 Beds \| 2 Baths \| 2095 Sq. Ft.	$1,155,121
20740 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,302,677
20712 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,341,143
20759 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,458,939

Address	Redfin Estimate
20570 Missionary Ridge Street, Walnut, CA 4 Beds \| - Baths \| 2265 Sq. Ft.	$1,131,104
20573 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2426 Sq. Ft.	$1,540,507
20776 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2089 Sq. Ft.	$1,161,841
20754 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,359,534
20728 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,435,618
20706 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,414,850
20765 Missionary Ridge Street, Walnut, CA 5 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,627,412

Address	Redfin Estimate
20576 Missionary Ridge Street, Walnut, CA 3 Beds \| 2 Baths \| 1599 Sq. Ft.	$1,054,791
20788 Missionary Ridge Street, Walnut, CA 2 Beds \| 2 Baths \| 2133 Sq. Ft.	$1,063,264
20770 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,261,576
20746 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,482,385
20720 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,477,313
20700 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,511,310
20773 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,342,567

Property information provided by CRMLS when last listed in 2014. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 91765, CA

Sale history for 20734 Missionary Ridge St

Tax history for 20734 Missionary Ridge St

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 20734 Missionary Ridge St

More real estate resources