521 Maple St is a 1,496 square foot house on a 4,725 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Fort Collins data, we estimate the home's value is $627,333.
Single-familyProperty Type
1918Year Built
4,725 sq ftLot Size
$419Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$627,333
$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.1% lower than the average sale price ($634K) 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
$3,382 (−4.4%)
$5,625 + $34,569
$40,194
2024
$3,537 (+5.1%)
$5,625 + $34,569
$40,194
2023
$3,366 (+19.0%)
$6,030 + $41,218
$47,248
2022
$2,829 (−1.0%)
$6,030 + $41,218
$47,248
2021
$2,858 (+18.5%)
$6,255 + $23,700
$29,955
2020
$2,412 (−0.4%)
$6,435 + $24,382
$30,817
2019
$2,422 (+9.6%)
$6,435 + $19,341
$25,776
2018
$2,209 (+0.3%)
$6,435 + $19,341
$25,776
2017
$2,202 (+17.9%)
$6,480 + $17,762
$24,242
2016
$1,868 (+21.9%)
$6,480 + $17,762
$24,242
2014
$1,533 (−0.1%)
$3,980 + $12,830
$16,810
2013
$1,535 (+7.1%)
$3,980 + $12,830
$16,810
2012
$1,433 (+2.8%)
$3,980 + $11,380
$15,360
2011
$1,394 (−12.6%)
$3,980 + $11,380
$15,360
2010
$1,595 (+3.6%)
$3,980 + $11,380
$15,360
2009
$1,540
$3,580 + $14,220
$17,800
Tax history for 521 Maple St
Year
Property tax
Land + Additions
Assessment*
2025
$3,382 (−4.4%)
$5,625 + $34,569
$40,194
2024
$3,537 (+5.1%)
$5,625 + $34,569
$40,194
2023
$3,366 (+19.0%)
$6,030 + $41,218
$47,248
2022
$2,829 (−1.0%)
$6,030 + $41,218
$47,248
2021
$2,858 (+18.5%)
$6,255 + $23,700
$29,955
2020
$2,412 (−0.4%)
$6,435 + $24,382
$30,817
2019
$2,422 (+9.6%)
$6,435 + $19,341
$25,776
2018
$2,209 (+0.3%)
$6,435 + $19,341
$25,776
2017
$2,202 (+17.9%)
$6,480 + $17,762
$24,242
2016
$1,868 (+21.9%)
$6,480 + $17,762
$24,242
2014
$1,533 (−0.1%)
$3,980 + $12,830
$16,810
2013
$1,535 (+7.1%)
$3,980 + $12,830
$16,810
2012
$1,433 (+2.8%)
$3,980 + $11,380
$15,360
2011
$1,394 (−12.6%)
$3,980 + $11,380
$15,360
2010
$1,595 (+3.6%)
$3,980 + $11,380
$15,360
2009
$1,540
$3,580 + $14,220
$17,800
*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
OT-B
Old Town District, Medium
The Old Town District, Medium (OT-B) subdistrict is intended to preserve the character of areas that have a predominance of developed single-unit and low- to mediumdensity multi unit housing and have been given this designation in accordance with an adopted subarea plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Bed & breakfast
Educational/school
Sep 10, 2024 • Final
Residential electrical
Upgrade existing electrical wiring. No service upgrade is included.
Electrical
Dec 4, 2020 • Final
Residential addition
Construct a main level addition over a crawl space to expand the dining room and add a covered porch. Perform interior alterations to convert the living room into a master bedroom with a new bathroom, convert the existing master bedroom into an expanded living room with a gas fireplace, and create a new half bathroom and laundry room. Construct a second floor addition to expand an existing bedroom with a new half bathroom and closet area.
Addition
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: 2
# of Bathroom Fixtures: 5
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Building Construction Quality: Average
Exterior Wall: Frame Siding
Building Type: Single Family
Property Information
Subdivision Name: FTC
Living Sq. Ft: 1,496
Adjusted Gross Sq. Ft: 1,496
Building Sq. Ft: 1,496
# of Units: 1
# of Stories: 2
Stories Type: 2
Legal Description: W 45 FT OF E 90 FT OF LOT 6, BLK 62, FTC
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 525
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,725
Legal Lot Number: 6
Legal Block Number: 62
Municipality Name: FORT COLLINS
Acres: 0.1085
Zoning Code: NCM
County Use Description: RESID-IMPROVED
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,496
Stories: 2.0
Lot Size: 4,725 square feet
Style: Single Family Residential
Year Built: 1918
Year Renovated: 1979
County: Larimer County
APN: R0025402
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Putnam Elementary School
Public PreK-5 • Assigned • 0.9mi
7/10
Lincoln Middle School
Public 6-8 • Assigned • 1.3mi
5/10
Poudre High School
Public 9-12 • Assigned • 1.9mi
5/10
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 91° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Fort Collins, CO • 80521
Average low and high temperatures (°F)
43
17
51
22
63
35
63
36
70
44
82
54
87
59
84
57
80
50
68
40
54
29
52
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.4 hours in
June and 5.8 hours in December, placing it above the
U.S. average for solar exposure.
10.4 hrs
5.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$596,000 – $722,000
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