OFF MARKET

Off Market Jul 2011 for $176K

$486,340

Est. refi paymentEst. refi $1,168/mo

•

1,032

sq ft

406 Riddle Dr, Fort Collins, CO 80521

About this home

Single-familyProperty Type

1958Year Built

6,864 sq ftLot Size

$471Est. Price/Sq.Ft.

1 car garageParking

Listed by Shawna Lowell • Dynamic Real Estate Services

Contact: 9703917314

Bought with Jeffrey Eggleston • Keller Williams-No. Colo, FTC

•970-377-3700 (broker)

•FrontDesk119@kw.com (broker)

Redfin checked: 2 minutes ago

•Source:IRES as Distributed by MLS Grid #654213

Redfin Estimate

$486,340

$310K since sold in July 2011$14K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.8% higher than the average sale price ($460K) of 6 comparable homes.

SOLD JUL 31, 2026
$489,000
A
3 beds1 bath960 sq ft
1600 Crestmore Pl, Fort Collins, CO 80521
SOLD MAY 14, 2026
$515,000
B
3 beds2 baths1,064 sq ft
409 Franklin St, Fort Collins, CO 80521
SOLD OCT 21, 2025
$450,000
C
3 beds1 bath1,210 sq ft
1112 Beech St, Fort Collins, CO 80521
SOLD AUG 7, 2026
$416,000
D
2 beds1 bath720 sq ft
408 West St, Fort Collins, CO 80521
SOLD DEC 12, 2025
$500,000
E
3 beds2 baths1,080 sq ft
405 Franklin St, Fort Collins, CO 80521
SOLD JUN 5, 2026
$389,000
F
3 beds1 bath899 sq ft
509 Skyline Dr, Fort Collins, CO 80521

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Earn from this home

Sell

$366,339

Est. take-home

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Refinance

Est. cash available

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Rent

$2,094/mo

Redfin rental estimate

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Market trends in 80521, CO

Last updated July 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.7%

+0.5% MoM

Median sale price

$535K

$22K MoM

Avg. days on market

51d

1 days MoM

Recently sold homes

8 MoM

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OPEN SAT, 9AM TO 2PM
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$800,000
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NEW 27 HRS AGO
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Kimberly Henry • Kimberly Henry
COMING SOON
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See all

Provided by Redfin

Sale history for 406 Riddle Dr

Date

Event

Price

IRES as Distributed by MLS Grid #654213

Jul 1, 2011

Sold

$176,000

$171/sq ft

May 9, 2011

Contingent

—

Apr 27, 2011

Listed

$180,000

$174/sq ft

IRES as Distributed by MLS Grid #558488

Oct 24, 2008

Listing Removed

—

Feb 7, 2008

Listed

$175,900

$170/sq ft

IRES as Distributed by MLS Grid #483847

Apr 13, 2006

Sold

$173,000

$168/sq ft

Mar 13, 2006

Listed

$173,000

$168/sq ft

Public Remarks

Great ranch home with A/C and tons of upgrades! Designer plumbing fixtures, lighting fixtures, newer roof, and new hardware. Hardwood floors throughout, open floor plan and large yard make this a great place to call home. Quiet neighborhood close to Old Town and campus. New paint inside and out, new tile in kitchen and bath, Big trees and patio in backyard..chimenea included! Come and see it today! Call the listing agent for a private showing.

IRES as Distributed by MLS Grid #248712

Apr 27, 2001

Sold

$135,000

$131/sq ft

Feb 5, 2001

Listed

$135,000

$131/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$2,934 (+2.7%)

$2,375 + $27,069

$29,444

2024

$2,856 (+5.1%)

$2,375 + $27,069

$29,444

2023

$2,717 (+28.5%)

$2,546 + $30,900

$33,446

2022

$2,114 (−1.0%)

$2,546 + $30,900

$33,446

2021

$2,136 (−3.1%)

$2,641 + $19,745

$22,386

2020

$2,205 (−0.4%)

$2,717 + $20,313

$23,030

2019

$2,214 (+21.0%)

$2,717 + $20,849

$23,566

2018

$1,830 (+0.3%)

$2,717 + $20,849

$23,566

2017

$1,823 (+17.1%)

$2,736 + $17,338

$20,074

2016

$1,557 (+23.3%)

$2,736 + $17,338

$20,074

2014

$1,263 (−0.1%)

$3,020 + $10,830

$13,850

2013

$1,265 (+4.6%)

$3,020 + $10,830

$13,850

2012

$1,209 (+2.8%)

$3,020 + $9,940

$12,960

2011

$1,176 (−3.8%)

$3,020 + $9,940

$12,960

2010

$1,223 (+3.6%)

$3,020 + $9,940

$12,960

2009

$1,180

$3,340 + $10,300

$13,640

Tax history for 406 Riddle Dr

Year

Property tax

Land + Additions

Assessment*

2025

$2,934 (+2.7%)

$2,375 + $27,069

$29,444

2024

$2,856 (+5.1%)

$2,375 + $27,069

$29,444

2023

$2,717 (+28.5%)

$2,546 + $30,900

$33,446

2022

$2,114 (−1.0%)

$2,546 + $30,900

$33,446

2021

$2,136 (−3.1%)

$2,641 + $19,745

$22,386

2020

$2,205 (−0.4%)

$2,717 + $20,313

$23,030

2019

$2,214 (+21.0%)

$2,717 + $20,849

$23,566

2018

$1,830 (+0.3%)

$2,717 + $20,849

$23,566

2017

$1,823 (+17.1%)

$2,736 + $17,338

$20,074

2016

$1,557 (+23.3%)

$2,736 + $17,338

$20,074

2014

$1,263 (−0.1%)

$3,020 + $10,830

$13,850

2013

$1,265 (+4.6%)

$3,020 + $10,830

$13,850

2012

$1,209 (+2.8%)

$3,020 + $9,940

$12,960

2011

$1,176 (−3.8%)

$3,020 + $9,940

$12,960

2010

$1,223 (+3.6%)

$3,020 + $9,940

$12,960

2009

$1,180

$3,340 + $10,300

$13,640

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

6,864 Sq. Ft.

Year renovated

1958

Sq. Ft.

1,032

Year built

1958

Style

Single Family Residential

County

Larimer County

APN

R0013978

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 30, 2026.

Property details

Parking

Parking Features
Covered Spaces: 1
Garage: Yes
Attached Garage: Yes
Garage Spaces: 1

Interior

Bathroom Information
Bathrooms (Full): 1
Bathrooms (Half): 0
Bathrooms (Three Quarter): 0

Bedroom Information
Bedrooms Total: 3

Heating & Cooling
Cooling: Yes
Central Air
Heating: Yes
Forced Air

Interior Features
Accessibility Features: Level Lot, Main Floor Bath, Main Level Bedroom, Main Level Laundry
Refrigerator
Eat-in Kitchen
Laundry Features: Washer/Dryer Hookups, Main Level

Room Information
Basement: None, Crawl Space

Exterior

Exterior Features
Fencing: Fenced
Patio and Porch Features: Patio
Roof: Composition

Land Information
Road Surface Type: Paved, Asphalt

Lot Information
Horse(s): No
Lot Features: Curbs, Gutters, Sidewalks, Level
Road Frontage Type: City Street
Zoning: NCL

Property Information
Property Type: Residential
Waterfront: No

Subdivision Information
Subdivision Name: HANNA
MLS Area Major: Fort Collins

Building Information
Above Grade Finished Area: 1032
Building Area Total: 1032
Construction Materials: Wood/Frame

Financial

Tax Information
Parcel Number: R0013978
Tax Annual Amount: 1223
Tax Year: 2010

Financial Information
Listing Terms: Cash, Conventional, FHA, VA Loan

Utilities

Utility Information
Utilities: Natural Gas Available, Electricity Available
Electric: Electric,CITY OF FC
Gas: Natural Gas,XCEL
Sewer: City Sewer

Location

HOA Information
Association: No
Association Fee: 0

School Information
High School District: Poudre
Elementary School: Putnam
Middle or Junior School: Lincoln
High School: Poudre

Location Information
Directions: NORTH ON SHIELDS, WEST ON ELM, SOUTH ON RIDDE.
Unparsed Address: 406 Riddle Dr Fort Collins CO 80521
Street Number: 406
Street Name: Riddle
Street Suffix: Dr
City: Fort Collins
State or Province: CO
County or Parish: Larimer
Country: US
Postal Code: 80521
Coordinates: -105.09792,40.59341
Latitude: 40.59341
Longitude: -105.09792

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,032
Stories: 1.0
Lot Size: 6,864 square feet
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1958
County: Larimer County
APN: R0013978

Home facts updated by county records on Jul 30, 2026

Other

Miscellaneous Information
Exclusions: TENANTS PERSONAL BELONGINGS.

Listing Information
Attribution Contact: 9703917314
Close Price: $176,000
Photos Count: 4
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Friday, July 1, 2011
Cumulative Days on Market: 66
Days on Market: 66
Listing Contract Date: Wednesday, April 27, 2011
Modification Timestamp: Saturday, July 27, 2024 3:15 AM

Home Information
Direction Faces: West
Year Built: 1958

Around this home

Schools

Putnam Elementary School

Public PreK-5 • Assigned • 0.2mi

7/10

Lincoln Middle School

Public 6-8 • Assigned • 0.6mi

5/10

Poudre High School

Public 9-12 • Assigned • 1.3mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

There's a reason Fort Collins consistently ranks among the happiest, best-loved cities in the country. It's a college town with a grown-up backbone — historic Old Town, a thriving local scene, and a culture built around craft beer, biking, and...
2 months ago • Fort Collins
Chuck Klijewski
Redfin agent
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% 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)

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

$463,000 – $560,000

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Home values near 406 Riddle Dr

Data from public records.

Address	Redfin Estimate
402 Riddle Drive, Fort Collins, CO 3 Beds \| 1 Baths \| 960 Sq. Ft.	$452,317
409 Riddle Drive, Fort Collins, CO 4 Beds \| 2 Baths \| 2031 Sq. Ft.	$547,407

Address	Redfin Estimate
404 Riddle Drive, Fort Collins, CO 3 Beds \| 1 Baths \| 1095 Sq. Ft.	$464,738
411 Riddle Drive, Fort Collins, CO 5 Beds \| - Baths \| 2036 Sq. Ft.	$537,074

Address	Redfin Estimate
400 Riddle Drive, Fort Collins, CO 3 Beds \| 1 Baths \| 1016 Sq. Ft.	$478,081
413 Riddle Drive, Fort Collins, CO 3 Beds \| 1 Baths \| 1032 Sq. Ft.	$508,202

Property information provided by IRES as Distributed by MLS Grid when last listed in 2011. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80521, CO

Sale history for 406 Riddle Dr

Tax history for 406 Riddle Dr

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80521

Home values near 406 Riddle Dr

More real estate resources