20804 Missionary Ridge St, Walnut, CA 91789

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Off market jul 2009 for $900K

$1,827,496

Est. refi paymentEst. refi $4,956/mo

•

2,972

sq ft

20804 Missionary Ridge St, Walnut, CA 91789

About this home

WELCOME TO PARADISE!!!! This entertainers delight is a 5 Bedroom 3 Bath home with qualities any entertainer would enjoy. In addition to a 3 car garage in the front yard an additional 3 car garage and workshop sits just behind gated RV parking. The lot size is just over 3/4 of an acre with a backyard encompassed by a tropical paradise including a newer custom built pool with 4 waterfalls, built in water slide, attached palapa covered spa and built-in barbecue accompanied by 2 outdoor hanging flat screen televisions, neon signs, pool table, shuffleboard table, and vending machine. Inside paradise you will find a newly remolded kitchen with granite counter tops and top of the line stainless steel appliances. All three bathrooms are also newly remolded with new counter tops and amenities. The home has a formal living room, dining room, and family room. This home is in incredible condition and is a must see inside and out. See attached addendum for items included in sale.

Single-familyProperty Type

1980Year Built

0.82 acresLot Size

$615Est. Price/Sq.Ft.

6 car garageParking

Listed by Shawn Buckwalter •DRE #01434997 • Team Advantage REO

Bought with YU-TAI TSAI •DRE #01300058 • ANCA REALTY SERVICES INC.

Redfin checked: 3 minutes ago

•Source:CRMLS #H09017900

Redfin Estimate

$1,827,496

$927K since sold in July 2009$14K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21.5% higher than the average sale price ($1.50M) of 6 comparable homes.

SOLD OCT 13, 2026
$1,615,000
A
5 beds3 baths3,245 sq ft
20466 Sartell Dr, Walnut, CA 91789
BOUGHT WITH REDFIN SEP 14, 2026
$1,360,000
B
4 beds3 baths2,404 sq ft
20111 Evening Breeze Dr, Walnut, CA 91789
SOLD AUG 21, 2026
$1,680,000
C
5 beds3 baths3,006 sq ft
21642 High Bluff Rd, Diamond Bar, CA 91765
Century 21 Masters
SOLD SEP 28, 2026
$1,380,000
D
4 beds3 baths2,712 sq ft
21504 Cold Spring Ln, Diamond Bar, CA 91765
SOLD MAY 5, 2026
$1,556,000
E
4 beds3 baths2,978 sq ft
1389 S Lemon, Walnut, CA 91789
SOLD SEP 28, 2026
$1,435,000
F
4 beds2 baths2,455 sq ft
2016 Peaceful Hills Rd, Walnut, CA 91789

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Earn from this home

Sell

$1,319,426

Est. take-home

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Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,928/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

OPEN SAT, 12PM TO 4PM
$1,550,000
4 beds3 baths1,874 sq ft
322 La Tortola, Walnut, CA 91789
OPEN SAT, 1PM TO 4PM
$1,450,000
4 beds2 baths2,053 sq ft
20092 Wildcat Canyon Rd, Walnut, CA 91789
Century 21 Masters
OPEN SAT, 2PM TO 4PM
$1,488,888
4 beds2 baths2,053 sq ft
20859 E Yellow Feather Cir, Walnut, CA 91789
OPEN SAT, 1PM TO 4PM
$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
OPEN SAT, 1PM TO 4PM
$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
OPEN SAT, 1PM TO 4PM
$310,000
3 beds2 baths1,740 sq ft
20739 LYCOMING St #44, Walnut, CA 91789
OPEN NOV 14, 11AM TO 5PM
$949,000
3 beds3 baths1,840 sq ft
826 Francesca, Walnut, CA 91789
See all

Provided by Redfin

Sale history for 20804 Missionary Ridge St

Year

Property tax

Land + Additions

Assessment*

2025

$14,787 (+5.0%)

$789,978 + $394,985

$1,184,963

2024

$14,078 (+2.4%)

$774,489 + $387,241

$1,161,730

2023

$13,743 (+2.1%)

$759,303 + $379,649

$1,138,952

2022

$13,463 (+1.9%)

$744,415 + $372,205

$1,116,620

2021

$13,217 (+1.3%)

$729,819 + $364,907

$1,094,726

2020

$13,050 (+1.9%)

$715,509 + $357,752

$1,073,261

2019

$12,801 (+4.6%)

$708,173 + $354,084

$1,062,257

2018

$12,234 (+6.9%)

$694,288 + $347,142

$1,041,430

2017

$11,440 (+1.1%)

$653,000 + $327,000

$980,000

2016

$11,316 (+4.8%)

$653,000 + $327,000

$980,000

2015

$10,793 (+4.7%)

$653,000 + $327,000

$980,000

2014

$10,310 (+30.6%)

$567,000 + $283,000

$850,000

2012

$7,897 (−17.9%)

$521,700 + $260,800

$782,500

2011

$9,614 (−11.9%)

$420,000 + $210,000

$630,000

2010

$10,913 (+66.1%)

$524,500 + $262,300

$786,800

2009

$6,571 (+2.7%)

$600,000 + $300,000

$900,000

2008

$6,398

$212,751 + $319,130

$531,881

Tax history for 20804 Missionary Ridge St

Year

Property tax

Land + Additions

Assessment*

2025

$14,787 (+5.0%)

$789,978 + $394,985

$1,184,963

2024

$14,078 (+2.4%)

$774,489 + $387,241

$1,161,730

2023

$13,743 (+2.1%)

$759,303 + $379,649

$1,138,952

2022

$13,463 (+1.9%)

$744,415 + $372,205

$1,116,620

2021

$13,217 (+1.3%)

$729,819 + $364,907

$1,094,726

2020

$13,050 (+1.9%)

$715,509 + $357,752

$1,073,261

2019

$12,801 (+4.6%)

$708,173 + $354,084

$1,062,257

2018

$12,234 (+6.9%)

$694,288 + $347,142

$1,041,430

2017

$11,440 (+1.1%)

$653,000 + $327,000

$980,000

2016

$11,316 (+4.8%)

$653,000 + $327,000

$980,000

2015

$10,793 (+4.7%)

$653,000 + $327,000

$980,000

2014

$10,310 (+30.6%)

$567,000 + $283,000

$850,000

2012

$7,897 (−17.9%)

$521,700 + $260,800

$782,500

2011

$9,614 (−11.9%)

$420,000 + $210,000

$630,000

2010

$10,913 (+66.1%)

$524,500 + $262,300

$786,800

2009

$6,571 (+2.7%)

$600,000 + $300,000

$900,000

2008

$6,398

$212,751 + $319,130

$531,881

*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

0.79 Acres

Year renovated

1980

Sq. Ft.

2,972

Year built

1980

Style

Single Family Residential

County

Los Angeles County

APN

8765002015

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: 6
Direct Garage Access, RV Access/Parking
Has Parking
RV Parking Dimensions: yes

Interior

Kitchen Information
Appliances: Dishwasher, Microwave, Oven, Stove
Has Appliances

Bathroom Information
# of Baths (Full): 3

Cooling Information
Central
Has Cooling

Room Information
Entry, Family Room, Living Room, Primary Bedroom, Walk-In Pantry, Walk-In Closet, Separate Family Room, Workshop

Fireplace Information
Family Room, Living Room, Primary Bedroom
Has Fireplace

Flooring Information
Carpet, Tile, Wood

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

Exterior

Exterior Information
Roof: Concrete, Tile

Exterior Features
Barbecue Private, Rain Gutters, Satellite Dish
Patio And Porch Features: Cabana, Covered, Patio, Wrap Around
Has Patio
Pool Features: In Ground
Has Pool
Has Sprinklers

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Cul-De-Sac, Landscaped, Sprinklers In Front, Sprinklers In Rear, Sprinklers On Side, Sprinklers Timer, Sprinkler System, Yard

Property Information
Living Area Source: Assessor's Data
Parcel Number: 8765002015

Utilities

Utilities Information
Electric: 220V In Garage, 220V In Workshop
Water Source: District/Public

Location

Homeowners Association
Association Fee: $54

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.98422000
Longitude: -117.85115100

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,972
Stories: —
Lot Size: 0.79 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1980
County: Los Angeles County
APN: 8765002015

Home facts updated by county records on Oct 7, 2026

Other

Miscellaneous Information
Exclusions: Golden Tee Video game, some patio furniture

Listing Information
Days Active in MLS: 134
Continuous Days Active in MLS: 134

Listing Agent Information
List Agent First Name: Shawn
List Agent Last Name: Buckwalter

Listing Office Information
List Office Name: Key Asset Solutions REO

Selling Agent Information
Buyer Agent First Name: YU-TAI
Buyer Agent Last Name: TSAI

Selling Office Information
Buyer Office Name: ANCA REALTY SERVICES INC.

Around this home

Schools

K - 12
Preschool & daycare

Evergreen Elementary School

Public K-5 • Assigned • 1.0mi

9/10

Chaparral Middle School

Public 6-8 • Assigned • 2.1mi

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

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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

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

5/10 Heat Factor

5 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

$1.74M – $2.10M

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Home values near 20804 Missionary Ridge St

Data from public records.

Address	Redfin Estimate
20836 Missionary Ridge Street, Walnut, CA 2 Beds \| 2 Baths \| 1817 Sq. Ft.	$1,049,624
20818 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,370,346
20800 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,368,717
20815 Missionary Ridge Street, Walnut, CA 3 Beds \| 2 Baths \| 1817 Sq. Ft.	$1,137,833
20831 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,353,612
2050 Peaceful Hills Road, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,437,622
2074 Peaceful Hills Road, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,417,188

Address	Redfin Estimate
20830 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2275 Sq. Ft.	$1,269,372
20812 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,399,827
20803 Missionary Ridge Street, Walnut, CA 5 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,499,538
20819 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2275 Sq. Ft.	$1,225,121
20837 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,420,906
2060 Peaceful Hills Road, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,354,936
2080 Peaceful Hills Road, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,311,467

Address	Redfin Estimate
20824 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,235,479
20808 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2275 Sq. Ft.	$1,267,704
20809 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2583 Sq. Ft.	$1,310,947
20825 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,496,830
20791 Missionary Ridge Street, Walnut, CA 4 Beds \| 3 Baths \| 2509 Sq. Ft.	$1,266,214
2068 Peaceful Hills Road, Walnut, CA 4 Beds \| 4 Baths \| 2475 Sq. Ft.	$1,344,180
2086 Peaceful Hills Road, Walnut, CA 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$1,416,919

Property information provided by CRMLS when last listed in 2009. 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 20804 Missionary Ridge St

Tax history for 20804 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 20804 Missionary Ridge St

More real estate resources