OFF MARKET
Google street view image for 20846 Missionary Ridge St, Walnut, CA 91789
Off market
$1,462,896
4
bd
•
3 ba
•
3,501
sq ft

20846 Missionary Ridge St, Walnut, CA 91789

map-entry

About this home

20846 Missionary Ridge St is a 3,501 square foot house on a 9,739 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Walnut data, we estimate the home's value is $1,462,896.
Single-familyProperty Type
1980Year Built
9,739 sq ftLot Size
$418Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$1,462,896
$8,000 since October

This home's estimate is 0.6% higher than the average sale price ($1.45M) of 6 comparable homes.

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Earn from this home

Sell
$1,382,569
Est. take-home

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Rent
$5,010/mo
Redfin rental estimate

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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
64

3 MoM

New listings for sale

Provided by Redfin

Sale history for 20846 Missionary Ridge St

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 20846 Missionary Ridge St

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

Zoning

RL

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

Around this home

Schools

Evergreen Elementary School

Public K-5 • Assigned • 0.9mi

9/10
Chaparral Middle School

Public 6-8 • Assigned • 2.0mi

10/10
Diamond Bar High School

Public 9-12 • Assigned • 0.6mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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

6 days above 98° 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

Walnut, CA • 91789
Average low and high temperatures (°F)
70
49
72
51
75
53
73
53
77
58
82
61
87
64
90
66
86
66
80
58
73
52
71
50
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
$1.39M – $1.68M

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Home values near 20846 Missionary Ridge St

Data from public records.

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