OFF MARKET

Off market feb 2013 for $438K

$895,534

Est. refi paymentEst. refi $2,514/mo

•

4,374

sq ft

4223 Riley Dr, Longmont, CO 80503

About this home

Public Remarks: Incredibly unique floor-plan, wide open living area with 2 sided fireplace connecting into formal dining area, huge gourmet kitchen with stainless appliances, gleaming hardwoods on main level, walls of built-ins, spacious main floor bedroom or office. Amazing master retreat with 2 sided fireplace, wet bar, his & her walk in closets & gorgeous mountain views from the private deck. Walk in closet in every bedroom, custom closet organizers, backs to greenbelt with great location in neighborhood.

Single-familyProperty Type

2006Year Built

6,360 sq ftLot Size

$205Est. Price/Sq.Ft.

3 car garageParking

Listed by • Coldwell Banker Realty-Boulder

Contact: 3034495000

Bought with Amy LaBorde • RE/MAX Alliance on Walnut

•303-442-3180 (broker)

Redfin checked: a minute ago

•Source:IRES as Distributed by MLS Grid #696846

Redfin Estimate

$895,534

$457K since sold in February 2013$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.9% higher than the average sale price ($830K) of 6 comparable homes.

SOLD SEP 25, 2026
$745,000
A
4 beds3 baths4,272 sq ft
1013 Boxelder Cir, Longmont, CO 80503
Listing provided by metrolistCO
SOLD JUL 17, 2026
$825,000
B
4 beds3 baths2,952 sq ft
4625 Portofino Dr, Longmont, CO 80503
SOLD OCT 1, 2026
$844,900
C
4 beds3.5 baths3,941 sq ft
4933 Eagan Cir, Longmont, CO 80503
SOLD OCT 16, 2026
$825,000
D
4 beds3.5 baths3,389 sq ft
1657 Dorothy Cir, Longmont, CO 80503
SOLD FEB 9, 2026
$791,000
E
4 beds3.5 baths3,280 sq ft
4321 Lucca Dr, Longmont, CO 80503
SOLD AUG 3, 2026
$950,000
F
4 beds2.5 baths4,870 sq ft
5218 Retreat Cir, Longmont, CO 80503

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Earn from this home

Sell

$602,046

Est. take-home

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Refinance

Est. cash available

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Rent

$4,159/mo

Redfin rental estimate

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Market trends in 80503, CO

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

98.5%

+0.4% MoM

Median sale price

$727K

$6K MoM

Avg. days on market

59d

8 days MoM

Recently sold homes

127

10 MoM

New listings for sale

NEW 2 HRS AGO
$825,000
3 beds2.5 baths3,389 sq ft
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NEW 9 HRS AGO
$1,389,000
3 beds3 baths2,680 sq ft
8586 N 55th St, Longmont, CO 80503
3D WALKTHROUGH
$1,000,000
3 beds2 baths1,600 sq ft
10272 Macedonia St, Longmont, CO 80503
Erin Neptune • Ed Prather Real Estate
OPEN SAT, 12:30PM TO 2:30PM
$459,000
3 beds2.5 baths1,576 sq ft
690 Stonebridge Dr, Longmont, CO 80503
OPEN SUN, 1PM TO 3PM
$385,000
2 beds2 baths1,024 sq ft
6822 Countryside Ln #294, Niwot, CO 80503
COMING SOON
$1,375,000
4 beds4 baths4,207 sq ft
4231 Pebble Beach Dr, Longmont, CO 80503
Sheila Lebsock • Distinct Real Estate LLC
OPEN SAT, 11AM TO 1PM
$1,295,000
3 beds2.5 baths2,687 sq ft
10394 Macedonia St, Longmont, CO 80503
$469,000
4 beds2 baths1,584 sq ft
1266 Lanyon Ln, Longmont, CO 80503
$589,900
4 beds3 baths2,882 sq ft
3103 Concord Way, Longmont, CO 80503
$1,275,000
4 beds3 baths2,310 sq ft
7314 Timothy Pl, Niwot, CO 80503
See all

Provided by Redfin

Sale history for 4223 Riley Dr

Date

Event

Price

IRES as Distributed by MLS Grid #696846

Feb 26, 2013

Sold

$438,500

$100/sq ft

Jan 22, 2013

Contingent

—

Jan 4, 2013

Listed

$456,200

$104/sq ft

IRES as Distributed by MLS Grid #557506

Apr 15, 2008

Sold

$397,500

$91/sq ft

Jan 29, 2008

Listed

$424,900

$97/sq ft

IRES as Distributed by MLS Grid #525831

Mar 29, 2007

Listed

$489,900

$112/sq ft

Mar 29, 2007

Listing Removed

—

IRES as Distributed by MLS Grid #507638

Mar 29, 2007

Listing Removed

—

Sep 13, 2006

Listed

$489,900

$112/sq ft

Public Records

Jun 21, 2002

Sold

$4,564,000

$1,043/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$6,135 (+8.8%)

$9,700 + $48,738

$58,438

2024

$5,640 (+1.4%)

$9,700 + $48,738

$58,438

2023

$5,563 (+17.9%)

$6,586 + $52,374

$58,960

2022

$4,719 (−1.3%)

$10,271 + $52,374

$62,645

2021

$4,780 (+6.6%)

$7,735 + $39,949

$47,684

2020

$4,484 (+1.6%)

$7,958 + $41,098

$49,056

2019

$4,413 (+16.8%)

$7,222 + $38,939

$46,161

2018

$3,778 (+1.4%)

$7,222 + $38,939

$46,161

2017

$3,727 (+3.7%)

$6,336 + $33,437

$39,773

2016

$3,594 (+4.9%)

$6,336 + $33,437

$39,773

2015

$3,425 (+15.0%)

$8,278 + $29,325

$37,603

2014

$2,979 (−0.4%)

$7,403 + $24,612

$32,015

2013

$2,990 (+5.2%)

$7,403 + $24,612

$32,015

2012

$2,842 (+6.8%)

$7,403 + $24,612

$32,015

2011

$2,662 (−4.4%)

$6,328 + $24,318

$30,646

2010

$2,786 (+1.8%)

$6,328 + $24,318

$30,646

2009

$2,736

$6,370 + $25,990

$32,360

Tax history for 4223 Riley Dr

Year

Property tax

Land + Additions

Assessment*

2025

$6,135 (+8.8%)

$9,700 + $48,738

$58,438

2024

$5,640 (+1.4%)

$9,700 + $48,738

$58,438

2023

$5,563 (+17.9%)

$6,586 + $52,374

$58,960

2022

$4,719 (−1.3%)

$10,271 + $52,374

$62,645

2021

$4,780 (+6.6%)

$7,735 + $39,949

$47,684

2020

$4,484 (+1.6%)

$7,958 + $41,098

$49,056

2019

$4,413 (+16.8%)

$7,222 + $38,939

$46,161

2018

$3,778 (+1.4%)

$7,222 + $38,939

$46,161

2017

$3,727 (+3.7%)

$6,336 + $33,437

$39,773

2016

$3,594 (+4.9%)

$6,336 + $33,437

$39,773

2015

$3,425 (+15.0%)

$8,278 + $29,325

$37,603

2014

$2,979 (−0.4%)

$7,403 + $24,612

$32,015

2013

$2,990 (+5.2%)

$7,403 + $24,612

$32,015

2012

$2,842 (+6.8%)

$7,403 + $24,612

$32,015

2011

$2,662 (−4.4%)

$6,328 + $24,318

$30,646

2010

$2,786 (+1.8%)

$6,328 + $24,318

$30,646

2009

$2,736

$6,370 + $25,990

$32,360

*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

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

6,367 Sq. Ft.

Year renovated

2005

Sq. Ft.

3,070

Year built

2005

Style

Single Family Residential

County

Boulder County

APN

R0149498

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

R-MN

Residential Mixed Neighborhood District

This district is intended to be conveniently located near collector and arterial streets, and in close proximity to activity centers and other public amenities and/or complementary uses and activities such as schools, parks, open space, and public transit. The R-MN district can also serve as a transition from single-family neighborhoods to multifamily residential, mixed-use, and nonresidential areas.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Student
Infrastructure
Public service
Communications tower
Park & open space

Property details

Parking

Parking Features
Covered Spaces: 3
Garage: Yes
Attached Garage: Yes
Garage Spaces: 3
Parking Features: Garage Door Opener, Oversized

Interior

Bathroom Information
Bathrooms (Full): 3
Bathrooms (Half): 0
Bathrooms (Three Quarter): 0

Bedroom Information
Bedrooms Total: 4

Heating & Cooling
Cooling: Yes
Central Air, Ceiling Fan(s)
Heating: Yes
Forced Air

Interior Features
Gas Range/Oven, Down Draft, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Microwave
Fireplace: Yes
Fireplace Features: 2+ Fireplaces, Gas, Gas Logs Included, Double Sided, Living Room, Primary Bedroom, Dining Room
Flooring: Wood Floors
Study Area, Satellite Avail, High Speed Internet, Central Vacuum, Eat-in Kitchen, Separate Dining Room, Open Floorplan, Walk-In Closet(s), Wet Bar, Jack & Jill Bathroom, Kitchen Island
Laundry Features: Washer/Dryer Hookups, Main Level

Room Information
Basement: Full, Retrofit for Radon

Exterior

Exterior Features
Lighting
Fencing: Partial, Fenced, Wood
Patio and Porch Features: Patio, Deck
Roof: Composition

Land Information
Road Surface Type: Paved, Asphalt

Lot Information
Horse(s): No
Lot Features: Curbs, Gutters, Sidewalks, Level, Abuts Public Open Space
Road Frontage Type: City Street
Zoning: RES

Property Information
Property Type: Residential
View: Yes
Waterfront: No

Subdivision Information
Subdivision Name: Reserve at Renaissance
MLS Area Major: Longmont

Building Information
Above Grade Finished Area: 3070
Below Grade Finished Area: 1304
Building Area Total: 3070
Construction Materials: Wood/Frame, Composition Siding

Financial

Tax Information
Parcel Number: R0149498
Tax Annual Amount: 2662
Tax Year: 2012

Financial Information
Listing Terms: Cash, Conventional, FHA

Utilities

Utility Information
Utilities: Natural Gas Available, Electricity Available, Cable Available
Electric: Electric,City of Longmon
Gas: Natural Gas,Xcel
Sewer: City Sewer

Location

HOA Information
Association: Yes
Association Fee: 102
Association Fee Frequency: Quarterly
Association Fee Includes: Common Amenities, Snow Removal, Management
Community Features: Park

School Information
High School District: ST Vrain Dist RE 1J
Elementary School: Blue Mountain
Middle or Junior School: Altona
High School: Silver Creek

Location Information
Directions: From Diagonal, take Airport Road to Pike, turn left on Pike to Frederick Cr, turn left, take next right which is Riley drive, property on left
Unparsed Address: 4223 Riley Dr Longmont CO 80503
Street Number: 4223
Street Name: Riley
Street Suffix: Dr
City: Longmont
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80503
Coordinates: -105.15825,40.13733
Latitude: 40.13733
Longitude: -105.15825

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,070
Stories: —
Lot Size: 6,367 square feet
Style: Single Family Residential
Year Built: 2005
Year Renovated: 2005
County: Boulder County
APN: R0149498

Home facts updated by county records on Sep 2, 2026

Other

Miscellaneous Information
Exclusions: Staging furniture and decorations

Listing Information
Attribution Contact: 3034495000
Close Price: $438,500
Photos Count: 25
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Tuesday, February 26, 2013
Cumulative Days on Market: 54
Days on Market: 54
Listing Contract Date: Friday, January 4, 2013
Modification Timestamp: Saturday, July 27, 2024 10:18 PM

Home Information
Direction Faces: North
Levels: Two
Window Features: Window Coverings
Year Built: 2006

Around this home

Schools

Blue Mountain Elementary School

Public PreK-5 • Assigned • 0.9mi

10/10

Altona Middle School

Public 6-8 • Assigned • 0.6mi

10/10

Silver Creek High School

Public 9-12 • Assigned • 1.1mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

A vibrant northern Colorado community known for its scenic mountain views, extensive parks and trails, greenways, and a mix of established neighborhoods and newer housing options.
2 months ago • Longmont
Brent Sena
Redfin agent
126 deals
Was this helpful?

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 92° expected this year, 19 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

Longmont, CO • 80503

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 10.5 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

$851,000 – $1.03M

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New listings for sale in 80503

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Listing provided by REColorado as Distributed by MLS Grid

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Listing provided by REColorado as Distributed by MLS Grid

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Home values near 4223 Riley Dr

Data from public records.

Address	Redfin Estimate
4228 Riley Drive, Longmont, CO 4 Beds \| 4 Baths \| 2064 Sq. Ft.	$558,892
4240 Riley Drive, Longmont, CO 2 Beds \| 2.5 Baths \| 1260 Sq. Ft.	$446,468

Address	Redfin Estimate
4236 Riley Drive, Longmont, CO 3 Beds \| 2.5 Baths \| 1932 Sq. Ft.	$466,420
4238 Riley Drive, Longmont, CO 3 Beds \| 2.5 Baths \| 1952 Sq. Ft.	$563,404

Address	Redfin Estimate
4242 Riley Drive, Longmont, CO 3 Beds \| 2.5 Baths \| 2064 Sq. Ft.	$496,988
4206 Riley Drive, Longmont, CO 3 Beds \| 2.5 Baths \| 2092 Sq. Ft.	$527,901

Property information provided by IRES as Distributed by MLS Grid when last listed in 2013. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80503, CO

Sale history for 4223 Riley Dr

Tax history for 4223 Riley 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 80503

Home values near 4223 Riley Dr

More real estate resources