850 Willowbrook Rd is a 3,096 square foot house on a 0.28 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on May 10, 1971 for $38,000. Based on Redfin's Boulder data, we estimate the home's value is $2,102,105.
Single-familyProperty Type
1955Year Built
0.28 acresLot Size
$679Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,102,105
$2.1M since sold in May 1971$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.5% lower than the average sale price ($2.71M) of 4 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RE
Residential-Estate District
Primarily single-family detached dwelling units with some duplexes and attached dwelling units at low to very low residential densities.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Multiple units
Educational/school
Recreation
Agriculture-Cropland
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 630
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Split Level
Construction Type: Masonry
Building Construction Quality: Good
Exterior Wall: Block/Brick
Building Type: Single Family
Property Information
Subdivision Name: FLATIRONS PARK
Living Sq. Ft: 3,096
Ground Floor Sq. Ft: 2,066
Building Sq. Ft: 3,096
Legal Description: LOT 3 FLATIRONS PARK
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,232
Legal Lot Number: 3
Municipality Name: BOULDER
Acres: 0.2808
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Tax Area: RE2-BLDR-NCWD-UDFC
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 3,096
Stories: —
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1990
County: Boulder County
APN: R0002451
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Flatirons Elementary School
Public K-5 • Assigned • 0.4mi
8/10
Manhattan Middle School Of The Arts And Academics
Public 6-8 • Assigned • 3.1mi
9/10
Boulder High School
Public 9-12 • Assigned • 1.0mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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