OFF MARKET

Off Market Mar 2024 for $570K

$556,975

Est. refi paymentEst. refi $3,915/mo

•

2,064

sq ft

4228 Riley Dr, Longmont, CO 80503

About this home

This spectacular four bedroom, four bathroom, SW Longmont end unit Townhouse freshly appointed with new carpet and interior paint in the desirable Renaissance neighborhood lives like a single family home. Upon entering the beautiful residence you are welcomed into a light filled living area boasting elevated ceilings, a cozy fireplace, and direct access to an engaging private patio. The generously sized kitchen is a delight and offers a welcoming bonus space. Upstairs you find three bedrooms and two bathrooms including the tranquil primary suite featuring beautiful mountain views. The lower level boasts a sunny private guest suite or office area and a 4th bathroom. All in the perfect location just a few minutes from Longmont's vibrant downtown, twenty minutes to Boulder and easy access to nearby trails.

TownhomeProperty Type

2004Year Built

1,162 sq ftLot Size

$270Est. Price/Sq.Ft.

2 car garageParking

Listed by Maria Scroggs • Slifer Smith & Frampton-Lsvl

Contact: 3033453359

Bought with Andre Mazur • Compass - Boulder

Redfin checked: 3 minutes ago

•Source:REColorado as Distributed by MLS Grid #IR1002941

Listing provided courtesy of Metrolist,Inc. (REColorado)

Redfin Estimate

$556,975

$13K since sold in March 2024$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.7% lower than the average sale price ($661K) of 6 comparable homes.

SOLD JUL 17, 2026
$825,000
A
4 beds3 baths2,952 sq ft
4625 Portofino Dr, Longmont, CO 80503
SOLD JUL 8, 2026
$730,500
B
4 beds4 baths3,092 sq ft
3921 Florentine Dr, Longmont, CO 80503
eXp Realty, LLC
SOLD MAY 7, 2026
$646,000
C
4 beds3 baths1,955 sq ft
4017 Frederick Cir, Longmont, CO 80503
Coldwell Banker Realty 14
SOLD AUG 20, 2026
$690,000
D
3 beds2.5 baths2,571 sq ft
4227 San Marco Dr, Longmont, CO 80503
SOLD SEP 16, 2026
$560,000
E
3 beds4 baths2,464 sq ft
811 Snowberry St, Longmont, CO 80503
Heather Brandt
SOLD AUG 14, 2026
$512,500
F
4 beds4 baths2,345 sq ft
813 Grandview Mdws Dr, Longmont, CO 80503
Milehimodern

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Earn from this home

Sell

$87,920

Est. take-home

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Refinance

Est. cash available

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Rent

$3,113/mo

Redfin rental estimate

List your home for rent

Market trends in 80503, CO

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.1%

0.3% MoM

Median sale price

$732K

$15K MoM

Avg. days on market

51d

9 days MoM

Recently sold homes

141

19 MoM

New listings for sale

NEW 26 MINS AGO
$580,000
5 beds3 baths2,196 sq ft
1234 Kiteley Ln, Longmont, CO 80503
COMING SOON
$885,000
3 beds3 baths2,168 sq ft
6263 Laodicea Rd, Longmont, CO 80503
Nicholas Boschert • Boschert Real Estate Properties LLC
OPEN SAT, 10:30AM TO 1PM
$365,000
2 beds1 bath1,058 sq ft
7977 Countryside Dr #107, Niwot, CO 80503
Christopher Hurwitz • Compass Colorado, LLC - Boulder
OPEN SAT, 11AM TO 2PM
$850,000
4 beds3 baths2,625 sq ft
767 W Grange Ct Unit A, Longmont, CO 80503
NEW 28 HRS AGO
$535,000
5 beds3 baths2,741 sq ft
44 Dartmouth Cir, Longmont, CO 80503
NEW 32 HRS AGO
$709,000
4 beds3 baths3,924 sq ft
2651 Westlake Ct, Longmont, CO 80503
Garry Callis • Legacy Real Estate Group
28 University Dr, Longmont, CO 80503
$549,000
4 beds3 baths2,553 sq ft
28 University Dr, Longmont, CO 80503
$375,000
2 beds3 baths1,446 sq ft
1580 Venice Ln, Longmont, CO 80503
Chad Murray • Keller Williams Advantage Realty LLC
OPEN SAT, 1PM TO 3PM
$875,000
4 beds3 baths4,664 sq ft
5373 Retreat Cir, Longmont, CO 80503
3D & VIDEO TOUR
$995,000
4 beds3 baths5,319 sq ft
1645 Dorothy Cir, Longmont, CO 80503
Amanda Duran • LIV Sotheby's International Realty
See all

Provided by Redfin

Sale history for 4228 Riley Dr

Date

Event

Price

IRES as Distributed by MLS Grid #1002941

Mar 15, 2024

Sold

$570,000

$276/sq ft

Feb 16, 2024

Contingent

—

Feb 8, 2024

Listed

$575,000

$279/sq ft

+27

Public Remarks

APPFOLIO #1

Dec 4, 2023

Rental Removed

$2,595

$1/sq ft

Nov 10, 2023

Listed for Rent

$2,595

$1/sq ft

IRES as Distributed by MLS Grid #817686

May 17, 2017

Sold

$381,000

$185/sq ft

May 10, 2017

Pending

—

Apr 24, 2017

Contingent

—

Apr 21, 2017

Listed

$372,500

$180/sq ft

+35

Public Remarks

Move right in to this fabulous end-unit 2 story w/finished bsmt! Beautiful MOUNTAIN VIEWS from Master Bedrm! Very clean & Lite & Brite! Neutral decor thruout! Bsmnt study could also be used for other purposes & has a private 3/4 bath + under the stairs closet. Eat-in Kitchen features granite counters & stainless appliances. Private courtyard patio. Large trees provide shade. HOA maintains lawn & snow removal + exterior maintenance of building for LOW MAINTENANCE LIVING! EZ access to Boulder.

IRES as Distributed by MLS Grid #739312

Aug 12, 2014

Sold

$318,000

$154/sq ft

Jul 28, 2014

Listing Removed

—

Jul 5, 2014

Price Changed

$325,000

$157/sq ft

Jun 18, 2014

Listed

$329,000

$159/sq ft

IRES as Distributed by MLS Grid #432256

Apr 8, 2005

Sold

$260,641

$126/sq ft

Nov 10, 2004

Listed

$260,741

$126/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$3,679 (+15.4%)

$3,956 + $31,094

$35,050

2024

$3,188 (+1.4%)

$3,956 + $31,094

$35,050

2023

$3,144 (+7.2%)

$536 + $32,790

$33,326

2022

$2,933 (−1.3%)

$4,221 + $32,790

$37,011

2021

$2,971 (+6.3%)

$3,197 + $26,445

$29,642

2020

$2,796 (+1.6%)

$3,289 + $27,206

$30,495

2019

$2,752 (+16.3%)

$3,075 + $25,704

$28,779

2018

$2,365 (+1.4%)

$3,075 + $25,704

$28,779

2017

$2,333 (+1.6%)

$2,736 + $22,162

$24,898

2016

$2,295 (+4.9%)

$2,736 + $22,162

$24,898

2015

$2,187 (+26.1%)

$4,776 + $19,239

$24,015

2014

$1,735 (−0.4%)

$4,139 + $14,511

$18,650

2013

$1,742 (+0.8%)

$4,139 + $14,511

$18,650

2012

$1,728 (+6.8%)

$4,139 + $14,511

$18,650

2011

$1,618 (−5.4%)

$2,109 + $16,517

$18,626

2010

$1,710 (+1.8%)

$2,109 + $16,517

$18,626

2009

$1,679

$3,740 + $16,120

$19,860

Tax history for 4228 Riley Dr

Year

Property tax

Land + Additions

Assessment*

2025

$3,679 (+15.4%)

$3,956 + $31,094

$35,050

2024

$3,188 (+1.4%)

$3,956 + $31,094

$35,050

2023

$3,144 (+7.2%)

$536 + $32,790

$33,326

2022

$2,933 (−1.3%)

$4,221 + $32,790

$37,011

2021

$2,971 (+6.3%)

$3,197 + $26,445

$29,642

2020

$2,796 (+1.6%)

$3,289 + $27,206

$30,495

2019

$2,752 (+16.3%)

$3,075 + $25,704

$28,779

2018

$2,365 (+1.4%)

$3,075 + $25,704

$28,779

2017

$2,333 (+1.6%)

$2,736 + $22,162

$24,898

2016

$2,295 (+4.9%)

$2,736 + $22,162

$24,898

2015

$2,187 (+26.1%)

$4,776 + $19,239

$24,015

2014

$1,735 (−0.4%)

$4,139 + $14,511

$18,650

2013

$1,742 (+0.8%)

$4,139 + $14,511

$18,650

2012

$1,728 (+6.8%)

$4,139 + $14,511

$18,650

2011

$1,618 (−5.4%)

$2,109 + $16,517

$18,626

2010

$1,710 (+1.8%)

$2,109 + $16,517

$18,626

2009

$1,679

$3,740 + $16,120

$19,860

*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

3.5

Stories

—

Lot width

—

Lot depth

—

Lot size

1,162 Sq. Ft.

Year renovated

2004

Sq. Ft.

2,090

Year built

2004

Style

Townhouse

County

Boulder County

APN

R0507073

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/Garage Information
Parking Total: 2
Garage Spaces: 2
AttachedGarageYN: Yes

Interior

Bedroom Information
Bedrooms Total: 4
Upper Level Bedrooms: 3
Basement Level Bedrooms: 1

Bathroom Information
Bathrooms Total Integer: 4
Bathrooms Full: 2
Bathrooms Three Quarter: 1
Bathrooms Half: 1
Upper Level Bathrooms: 2
Main Level Bathrooms: 1
Basement Level Bathrooms: 1

Room 1 Information
Primary Bedroom
Description: Carpet
Length: 18
Width: 12
Level: Upper

Room 2 Information
Bedroom
Description: Carpet
Length: 12
Width: 10
Level: Upper

Room 3 Information
Bedroom
Description: Carpet
Length: 12
Width: 10
Level: Upper

Room 4 Information
Bedroom
Description: Carpet
Length: 15
Width: 12
Level: Basement

Room 5 Information
Dining Room
Description: Wood
Length: 14
Width: 12
Level: Main

Room 6 Information
Kitchen
Description: Wood
Length: 20
Width: 13
Level: Main

Room 7 Information
Laundry
Description: Vinyl
Length: 9
Width: 4
Level: Upper

Room 8 Information
Living Room
Description: Carpet
Length: 18
Width: 12
Level: Main

Room 9 Information
Primary Bathroom (Full)
Level: Upper

Room 10 Information
Bathroom (Full)
Level: Upper

Room 11 Information
Bathroom (1/2)
Level: Main

Room 12 Information
Bathroom (3/4)
Level: Basement

Interior Features
Interior Features: Eat-in Kitchen,Five Piece Bath,Open Floorplan,Vaulted Ceiling(s),Walk-In Closet(s)
Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer
Flooring: Vinyl, Wood
Window Features: Double Pane Windows, Window Coverings
Laundry Features: In Unit

Basement Information
Has Basement
Basement: Daylight, Partial

Fireplace Information
Fireplace Features: Gas

Exterior

Building Information
Building Area Total: 2,064
Building Area Source: Assessor
Structure Type: Townhouse
Construction Materials: Stucco

Exterior Features
Patio And Porch Features: Patio
Roof: Composition

Property Information
Property Type: Residential
Property Sub Type: Townhouse
Property Attached
Living Area: 2,064
Above Grade Finished Area: 1,713
Below Grade Finished Area: 351
Levels: Two
Direction Faces: West
Ownership: Individual
Security Features: Smoke Detector(s)

Lot Information
Lot Size Square Feet: 1,162
Lot Size Acres: 0.03
Water Source: Public
Road Surface Type: Alley Paved, Paved
Road Frontage Type: Public
Zoning: RES

Financial

Tax Information
Tax Annual Amount: $2,933
Tax Year: 2022
Parcel Number: R0507073

Utilities

Utility Information
Utilities: Electricity Available, Natural Gas Available
Sewer: Public Sewer

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

Location

HOA Information
Has Association
Association Name: Colorado Assn Services
AssociationName2: The Renaissance Community Assn
Association Amenities: Park
Association Fee: $360
Association Fee Frequency: Monthly
Association Fee Annual: $4,320
Association Fee 2: $204
Association Fee 2 Frequency: Quarterly
Association Fee 2 Annual: $816
Association Fee Total Annual: $5,136
Association Fee Includes: Reserves, Insurance, Maintenance Grounds, Maintenance Structure, Snow Removal, Water
Association Phone: 970-407-9990
Association Phone 2: 866-473-2573

Pet Information
Pets Allowed: Cats OK, Dogs OK

School Information
Elementary School: Blue Mountain
Elementary School District: St. Vrain Valley RE-1J
Middle Or Junior School: Altona
High School: Skyline
High School District: St. Vrain Valley RE-1J

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 2,090
Stories: —
Lot Size: 1,162 square feet
Style: Townhouse
Year Built: 2004
Year Renovated: 2004
County: Boulder County
APN: R0507073

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Blue Mountain Elementary School

Public PreK-5 • Assigned • 0.9mi

10/10

Altona Middle School

Public 6-8 • Assigned • 0.5mi

10/10

Silver Creek High School

Public 9-12 • Assigned • 1.0mi

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.
3 weeks ago • Longmont
Brent Sena
Redfin agent
125 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, 18 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

$530,000 – $641,000

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Home values near 4228 Riley Dr

Data from public records.

Address	Redfin Estimate
4236 Riley Drive, Longmont, CO 3 Beds \| 2.5 Baths \| 1932 Sq. Ft.	$462,593
4238 Riley Drive, Longmont, CO 3 Beds \| 2.5 Baths \| 1952 Sq. Ft.	$552,903

Address	Redfin Estimate
4242 Riley Drive, Longmont, CO 3 Beds \| 2.5 Baths \| 2064 Sq. Ft.	$493,158
4206 Riley Drive, Longmont, CO 3 Beds \| 2.5 Baths \| 2092 Sq. Ft.	$526,980

Address	Redfin Estimate
4240 Riley Drive, Longmont, CO 2 Beds \| 2.5 Baths \| 1260 Sq. Ft.	$448,088
4210 Riley Drive, Longmont, CO 2 Beds \| 2.5 Baths \| 1258 Sq. Ft.	$437,147

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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 4228 Riley Dr

Tax history for 4228 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 4228 Riley Dr

More real estate resources