9851 Rapp Ln is a 2,458 square foot house on a 0.43 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on December 09, 2021 for $630,000. Based on Redfin's Northglenn data, we estimate the home's value is $628,773.
Single-familyProperty Type
1956Year Built
0.43 acresLot Size
$256Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$628,773
$1,227 since sold in December 2021$2,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 28.2% higher than the average sale price ($490K) of 5 comparable homes.
Faith Young • Keller Williams Advantage Realty LLC
See all
Provided by Redfin
Sale history for 9851 Rapp Ln
Date
Event
Price
Public Records
Dec 9, 2021
Sold
$630,000
$256/sq ft
Public Records
Jun 21, 1996
Sold
$120,000
$49/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,041 (+21.2%)
$6,390 + $33,180
$39,570
2024
$4,160 (+0.9%)
$5,880 + $29,750
$35,630
2023
$4,122 (−2.3%)
$5,880 + $29,750
$35,630
2022
$4,219 (−3.1%)
$6,460 + $26,950
$33,410
2021
$4,355 (+25.1%)
$6,650 + $27,720
$34,370
2020
$3,481
$6,650 + $20,600
$27,250
2019
$3,484 (+18.7%)
$6,650 + $20,600
$27,250
2018
$2,936 (+8.7%)
$5,900 + $16,480
$22,380
2017
$2,702 (+21.3%)
$5,900 + $16,480
$22,380
2016
$2,228 (+0.2%)
$5,900 + $16,480
$22,380
2015
$2,223 (−1.1%)
$3,180 + $14,840
$18,020
2014
$2,248 (+3.3%)
$3,180 + $14,840
$18,020
2013
$2,176 (−2.3%)
$3,340 + $14,410
$17,750
2012
$2,226 (+0.5%)
$3,260 + $14,580
$17,840
2011
$2,215 (+7.8%)
$3,260 + $14,580
$17,840
2010
$2,055 (+0.1%)
$3,260 + $14,580
$17,840
2009
$2,052
$3,580 + $12,950
$16,530
Tax history for 9851 Rapp Ln
Year
Property tax
Land + Additions
Assessment*
2025
$5,041 (+21.2%)
$6,390 + $33,180
$39,570
2024
$4,160 (+0.9%)
$5,880 + $29,750
$35,630
2023
$4,122 (−2.3%)
$5,880 + $29,750
$35,630
2022
$4,219 (−3.1%)
$6,460 + $26,950
$33,410
2021
$4,355 (+25.1%)
$6,650 + $27,720
$34,370
2020
$3,481
$6,650 + $20,600
$27,250
2019
$3,484 (+18.7%)
$6,650 + $20,600
$27,250
2018
$2,936 (+8.7%)
$5,900 + $16,480
$22,380
2017
$2,702 (+21.3%)
$5,900 + $16,480
$22,380
2016
$2,228 (+0.2%)
$5,900 + $16,480
$22,380
2015
$2,223 (−1.1%)
$3,180 + $14,840
$18,020
2014
$2,248 (+3.3%)
$3,180 + $14,840
$18,020
2013
$2,176 (−2.3%)
$3,340 + $14,410
$17,750
2012
$2,226 (+0.5%)
$3,260 + $14,580
$17,840
2011
$2,215 (+7.8%)
$3,260 + $14,580
$17,840
2010
$2,055 (+0.1%)
$3,260 + $14,580
$17,840
2009
$2,052
$3,580 + $12,950
$16,530
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS-2
Single-Family Standard-Lot District
The RS-2 district is intended to provide standard-sized lots in suburban neighborhoods that accommodate singlefamily detached homes. The RS-2 district is intended to promote a low-density residential environment and prohibit most commercial activities other than allowed home occupations and limited community and educational uses.
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 1,388
Basement Finish: Finished
Basement Type: Finished
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Construction Type: Frame/Masonry
Building Construction Quality: Fair
Exterior Wall: Frame/Masonry/Veneer
Roof Shape Type: Gable
Building Type: Residential
Property Information
Subdivision Name: DEZA ESTATES FILING 1
Living Sq. Ft: 2,458
Adjusted Gross Sq. Ft: 2,958
Ground Floor Sq. Ft: 1,570
Building Sq. Ft: 2,958
# of Stories: 1
Legal Description: SUB:DEZA ESTATES FILING NO 1 BLK:3 LOT:2
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 480
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 18,613
Legal Lot Number: 2
Legal Block Number: 3
Acres: 0.4273
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,458
Stories: 1.0
Lot Size: 0.43 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1960
County: Adams County
APN: R0044120
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Hillcrest Elementary School
Public K-5 • Assigned • 0.5mi
2/10
Silver Hills Middle School
Public 6-8 • Assigned • 3.3mi
5/10
Northglenn High School
Public 9-12 • Assigned • 0.5mi
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
3/10 Heat Factor
7 days above 93° expected this year, 17 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
4/10 Air Factor
6 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Historical weather
Northglenn, CO • 80260
Average low and high temperatures (°F)
45
21
52
27
66
39
65
40
72
48
85
59
93
66
87
61
79
54
71
46
56
33
56
31
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 6.1 hours in December, placing it above the
U.S. average for solar exposure.
10.5 hrs
6.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$598,000 – $724,000
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