931 Gapter Rd is a 3,090 square foot house on a 0.93 acre lot with 4 bedrooms and 1.5 bathrooms. Based on Redfin's Boulder data, we estimate the home's value is $1,378,609.
Single-familyProperty Type
1956Year Built
0.93 acresLot Size
$446Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,378,609
$40K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3% lower than the average sale price ($1.42M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$8,434 (+7.6%)
$58,044 + $36,663
$94,707
2024
$7,838 (+1.8%)
$58,044 + $36,663
$94,707
2023
$7,702 (+22.3%)
$42,076 + $53,808
$95,884
2022
$6,298 (+4.9%)
$45,761 + $53,808
$99,569
2021
$6,005 (+9.6%)
$38,253 + $36,515
$74,768
2020
$5,480 (+1.6%)
$39,354 + $37,566
$76,920
2019
$5,396 (+11.3%)
$46,404 + $23,702
$70,106
2018
$4,850 (+3.2%)
$46,404 + $23,702
$70,106
2017
$4,699 (+12.0%)
$24,552 + $38,592
$63,144
2016
$4,196 (+5.6%)
$24,552 + $38,592
$63,144
2015
$3,973 (+21.1%)
$32,954 + $23,482
$56,436
2014
$3,281 (+2.2%)
$31,362 + $14,766
$46,128
2013
$3,209 (+8.9%)
$31,362 + $14,766
$46,128
2012
$2,946 (−17.7%)
$31,362 + $14,766
$46,128
2011
$3,581 (+3.1%)
$25,774 + $17,353
$43,127
2010
$3,473 (+6.0%)
$25,774 + $17,353
$43,127
2009
$3,276
$28,020 + $13,770
$41,790
Tax history for 931 Gapter Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,434 (+7.6%)
$58,044 + $36,663
$94,707
2024
$7,838 (+1.8%)
$58,044 + $36,663
$94,707
2023
$7,702 (+22.3%)
$42,076 + $53,808
$95,884
2022
$6,298 (+4.9%)
$45,761 + $53,808
$99,569
2021
$6,005 (+9.6%)
$38,253 + $36,515
$74,768
2020
$5,480 (+1.6%)
$39,354 + $37,566
$76,920
2019
$5,396 (+11.3%)
$46,404 + $23,702
$70,106
2018
$4,850 (+3.2%)
$46,404 + $23,702
$70,106
2017
$4,699 (+12.0%)
$24,552 + $38,592
$63,144
2016
$4,196 (+5.6%)
$24,552 + $38,592
$63,144
2015
$3,973 (+21.1%)
$32,954 + $23,482
$56,436
2014
$3,281 (+2.2%)
$31,362 + $14,766
$46,128
2013
$3,209 (+8.9%)
$31,362 + $14,766
$46,128
2012
$2,946 (−17.7%)
$31,362 + $14,766
$46,128
2011
$3,581 (+3.1%)
$25,774 + $17,353
$43,127
2010
$3,473 (+6.0%)
$25,774 + $17,353
$43,127
2009
$3,276
$28,020 + $13,770
$41,790
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RR-2
Residential-Rural 2 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
Aug 14, 2024 • Final
Right-of-way permit with utilities
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Frame Wood
Building Type: Single Family
Property Information
Subdivision Name: GAPTER
Living Sq. Ft: 3,090
Ground Floor Sq. Ft: 3,090
Building Sq. Ft: 3,610
# of Stories: 1
Stories Type: 1
Legal Description: LOT 18 GAPTER
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 520
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 40,423
Legal Lot Number: 18
Municipality Name: BOULDER
Acres: 0.928
Zoning Code: RR
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Tax Area: RE2-BLDR-NCWD-UDFC
Public facts
Beds: 4
Baths: 1.5
Sq. Ft.: 3,090
Stories: 1.0
Lot Size: 0.93 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1968
County: Boulder County
APN: R0036529
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Eisenhower Elementary School
Public PreK-5 • Assigned • 1.0mi
10/10
Nevin Platt Middle School
Public 6-8 • Assigned • 0.3mi
7/10
Fairview High School
Public 9-12 • Assigned • 2.7mi
10/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
3/10 Heat Factor
5 days above 91° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Boulder, CO • 80303
Average low and high temperatures (°F)
43
23
50
29
62
39
61
39
68
47
81
57
86
62
84
61
79
55
68
46
54
35
53
34
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.5 hours in
June and 6 hours in December, placing it above the
U.S. average for solar exposure.
10.5 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.31M – $1.59M
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