20776 Missionary Ridge St is a 2,089 square foot house on a 7,220 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on April 19, 1990 for $355,000. Based on Redfin's Walnut data, we estimate the home's value is $1,161,841.
Single-familyProperty Type
1981Year Built
7,220 sq ftLot Size
$556Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,161,841
$807K since sold in April 1990$1,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.9% lower than the average sale price ($1.18M) of 6 comparable homes.
*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
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Property Information
Subdivision Name: 35741
Living Sq. Ft: 2,089
# of Units: 1
Legal Description: TR=35741 LOT 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,220
Legal Lot Number: 3
Municipality Name: DIAMOND BAR
Acres: 0.1657
Depth Footage: 110
Front Footage: 72
Zoning Code: LCRPD100006U*
County Use Description: SINGLE FAMILY RESID
Utility Information
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,089
Stories: —
Lot Size: 7,220 square feet
Style: Single Family Residential
Year Built: 1981
Year Renovated: 1981
County: Los Angeles County
APN: 8765007003
Home facts updated by county records on Oct 7, 2026
Around this home
Schools
K - 12
Preschool & daycare
Evergreen Elementary School
Public K-5 • Assigned • 1.1mi
9/10
Chaparral Middle School
Public 6-8 • Assigned • 2.2mi
10/10
Diamond Bar High School
Public 9-12 • Assigned • 0.8mi
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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