5915 Flagstaff Rd is a 2,160 square foot house on a 30.71 acre lot with 1 bedroom and 1 bathroom. - it last sold on July 17, 1986 for $160,000. Based on Redfin's Boulder data, we estimate the home's value is $1,213,234.
Single-familyProperty Type
1923Year Built
30.71 acresLot Size
$562Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,213,234
$1.1M since sold in July 1986$154K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.4% higher than the average sale price ($1.11M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
F
Forestry District
Rural areas established for the purpose of efficiently using land to conserve forest resources, protect the natural environment, and preserve open areas.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Livestock production
Housing-Group
Housing-Single unit
Bed & breakfast
Office
Public service
Communications tower
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 416
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Hot Water
Room Information
# of Rooms: 3
Exterior
Exterior Information
Physical Condition: Average
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Log
Building Type: Single Family
Property Information
Subdivision Name: WALKER RANCH AREA
Living Sq. Ft: 2,160
Ground Floor Sq. Ft: 1,234
Building Sq. Ft: 2,576
Stories Type: 2 Plus
Legal Description: S 1/2 SW 1/4 LESS TRS SOLD & PT NE 1/4 SW 1/4 10-1S-71 AKA TR N & TR M LESS TR M-1 TOTAL 30.37 ACS M/L AS PER DEED 1008161 10/12/89 BCR SEE SPLIT 103828
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 572
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,337,694
Municipality Name: MOUNTAIN
Acres: 30.7092
Zoning Code: F
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 2,160
Stories: —
Lot Size: 30.71 acres
Style: Single Family Residential
Year Built: 1923
Year Renovated: 1962
County: Boulder County
APN: R0023981
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Flatirons Elementary School
Public K-5 • Assigned • 3.5mi
8/10
Manhattan Middle School Of The Arts And Academics
Public 6-8 • Assigned • 5.7mi
9/10
Boulder High School
Public 9-12 • Assigned • 4.0mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
6/10 Fire Factor
8% chance of being in a wildfire in next 30 years
1/10 Heat Factor
0 hot days expected this year, 0 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Boulder, CO • 80302
Average low and high temperatures (°F)
37
18
45
25
54
34
54
34
60
41
74
53
80
59
78
58
73
51
62
42
49
32
47
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.1 hours in
June and 6.1 hours in December, placing it above the
U.S. average for solar exposure.
10.1 hrs
6.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.15M – $1.40M
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