644 Roberts Rd is a 1,024 square foot house on a 1.38 acre lot with 2 bedrooms and 1 bathroom. - it last sold on December 18, 2009 for $240,000. Based on Redfin's Alma data, we estimate the home's value is $562,299.
Single-familyProperty Type
1973Year Built
1.38 acresLot Size
$549Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$562,299
$322K since sold in December 2009$6,000 since August
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Estimate history
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This home's estimate is 1.6% lower than the average sale price ($572K) of 6 comparable homes.
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Sale history for 644 Roberts Rd
Date
Event
Price
Public Records
Dec 18, 2009
Sold
$240,000
$234/sq ft
REColorado as Distributed by MLS Grid #824955
Dec 14, 2009
Listing Removed
—
Oct 26, 2009
Listed
$259,000
$253/sq ft
Public Records
Jul 13, 2004
Sold
$212,000
$207/sq ft
Public Records
May 4, 1999
Sold
$112,000
$109/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$2,435 (+7.8%)
$6,990 + $28,780
$35,770
2024
$2,258 (+4.6%)
$6,990 + $28,780
$35,770
2023
$2,160 (+52.6%)
$6,250 + $30,900
$37,150
2022
$1,415 (+2.3%)
$6,250 + $30,900
$37,150
2021
$1,384 (+25.0%)
$3,450 + $18,660
$22,110
2020
$1,107 (+3.3%)
$2,700 + $14,930
$17,630
2019
$1,072 (+13.8%)
$2,700 + $14,930
$17,630
2018
$942 (+10.9%)
$2,710 + $12,450
$15,160
2017
$849 (+1.5%)
$2,710 + $12,450
$15,160
2016
$836 (−12.3%)
$3,160 + $12,270
$15,430
2014
$953
$4,890 + $12,120
$17,010
Tax history for 644 Roberts Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,435 (+7.8%)
$6,990 + $28,780
$35,770
2024
$2,258 (+4.6%)
$6,990 + $28,780
$35,770
2023
$2,160 (+52.6%)
$6,250 + $30,900
$37,150
2022
$1,415 (+2.3%)
$6,250 + $30,900
$37,150
2021
$1,384 (+25.0%)
$3,450 + $18,660
$22,110
2020
$1,107 (+3.3%)
$2,700 + $14,930
$17,630
2019
$1,072 (+13.8%)
$2,700 + $14,930
$17,630
2018
$942 (+10.9%)
$2,710 + $12,450
$15,160
2017
$849 (+1.5%)
$2,710 + $12,450
$15,160
2016
$836 (−12.3%)
$3,160 + $12,270
$15,430
2014
$953
$4,890 + $12,120
$17,010
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R
Residential Zone District
The purpose of the Residential Zone District is to provide for residential neighborhoods primarily comprised of detached, single-family dwellings at varying density; while allowing small-scale agricultural operations where appropriate.
Permitted uses
Include but are not limited to:
Equestrian facility
Religious facility
Housing-Single unit
Infrastructure
Educational/school
Property details
Interior
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Fair
Exterior Wall: Frame/Vinyl
Roof Covering Type: Composition Shingle
Roof Shape Type: Composition Shingle
Building Type: Single Family
Property Information
Subdivision Name: PLACER VALLEY
Living Sq. Ft: 1,024
Ground Floor Sq. Ft: 880
Building Sq. Ft: 1,024
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: T08 R78 S24 NW4 PLACER VALLEY UNIT 07 LOT 19
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 560
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 60,113
Legal Lot Number: 19
Acres: 1.38
County Use Description: 1= STORY FIN
Location Information
Parcel Location Influence: Average
Utility Information
Electricity / Wiring Type: Available
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,024
Stories: 1.5
Lot Size: 1.38 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1973
County: Park County
APN: 5414
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Edith Teter Elementary School
Public PreK-5 • Assigned • 8.8mi
3/10
Silverheels Middle School
Public 6-8 • Assigned • 8.8mi
5/10
South Park High School
Public 9-12 • Assigned • 8.8mi
4/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
1/10 Heat Factor
10 days above 71° expected this year, 26 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Alma, CO • 80420
Average low and high temperatures (°F)
27
12
36
21
42
26
44
26
51
34
66
43
68
47
67
48
60
42
52
34
38
23
36
21
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.9 hours in
June and 6.1 hours in December, placing it above the
U.S. average for solar exposure.
9.9 hrs
6.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$535,000 – $647,000
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