OFF MARKET

Off Market Apr 2023 for $1.8M

$2,112,967

Est. refi paymentEst. refi $8,529/mo

•

4 ba

•

4,382

sq ft

4251 Nelson Rd, Longmont, CO 80503

About this home

Public Remarks: Quietly located 5 acres with a rambling ranch house off Nelson Rd. The house is surrounded by trees and is built with private bedroom areas, a massive master bedroom and a sunroom with a hot tub. The property has potential for all sorts of uses. Great views of the foothills and adjacent open land are to be had from all over the property. Included is a detached 3-car garage with workshop area and an outdoor covered porch, as well as a steel barn with 9 stalls and a tack room.

Single-familyProperty Type

1972Year Built

5.25 acresLot Size

$482Est. Price/Sq.Ft.

3 car garageParking

Listed by Karen Libin • KL Realty

Bought with Chuck Oppermann • WK Real Estate

•303-443-2240 (broker)

Source:IRES as Distributed by MLS Grid #510739

Redfin Estimate

$2,112,967

$233K since sold in April 2023$29K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2% higher than the average sale price ($2.07M) of 6 comparable homes.

BOUGHT WITH REDFIN JUN 23, 2026
$1,950,000
A
4 beds4 baths3,886 sq ft
6152 Hygiene Rd, Longmont, CO 80503
SOLD DEC 29, 2025
$3,325,000
B
4 beds3.5 baths4,251 sq ft
6224 Trevarton Dr, Longmont, CO 80503
SOLD SEP 5, 2025
$2,100,000
C
4 beds4 baths4,358 sq ft
3993 Nelson Rd, Longmont, CO 80503
RE/MAX of Boulder
SOLD FEB 17, 2026
$3,350,000
D
4 beds3.5 baths4,131 sq ft
10077 N 75th St, Longmont, CO 80503
SOLD JUN 25, 2026
$735,000
E
3 beds3 baths2,836 sq ft
656 Jasper Dr, Lyons, CO 80540
SOLD JUN 24, 2026
$975,000
F
5 beds3.5 baths4,350 sq ft
1633 Hallet Peak Dr, Longmont, CO 80503

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$579,598

Est. take-home

List your home with Redfin and save $21,130

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,269/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

98.4%

0.3% MoM

Median sale price

$747K

$10K MoM

Avg. days on market

43d

0 days MoM

Recently sold homes

164

7 MoM

New listings for sale

3D WALKTHROUGH
$1,100,000
4 beds3 baths3,473 sq ft
9037 Morton Rd, Niwot, CO 80503
$449,000
3 beds2.5 baths1,559 sq ft
610 Stonebridge Dr, Longmont, CO 80503
$725,000
3 beds2.5 baths2,229 sq ft
4130 Arezzo Dr, Longmont, CO 80503
$391,000
2 beds2 baths1,152 sq ft
8060 Niwot Rd #26, Niwot, CO 80503
Laura Gilsdorf • Madison & Company Properties
3D WALKTHROUGH
$845,000
5 beds3 baths4,184 sq ft
1628 Naples Ln, Longmont, CO 80503
3D WALKTHROUGH
$675,000
5 beds3 baths2,870 sq ft
3451 Larkspur Dr, Longmont, CO 80503
Christopher Martinez • RE/MAX Alliance
3D WALKTHROUGH
$758,000
5 beds4 baths3,347 sq ft
2431 Maplewood Cir, Longmont, CO 80503
Patrice E Winans • Coldwell Banker Realty - NoCo
$765,000
3 beds2.5 baths2,384 sq ft
9204 Anhawa Ave, Longmont, CO 80503
$875,000
1 bed2 baths1,682 sq ft
2450 Eagle Ridge Rd, Lyons, CO 80540
$539,900
4 beds3.5 baths3,330 sq ft
671 Robert St #671, Longmont, CO 80503
See all

Provided by Redfin

Sale history for 4251 Nelson Rd

Date

Event

Price

Public Records

Apr 24, 2023

Sold

$1,880,350

$429/sq ft

IRES as Distributed by MLS Grid #510739

Jan 5, 2007

Sold

$760,000

$173/sq ft

Oct 9, 2006

Listed

$790,000

$180/sq ft

+13

Public Remarks

Quietly located 5 acres with a rambling ranch house off Nelson Rd. The house is surrounded by trees and is built with private bedroom areas, a massive master bedroom and a sunroom with a hot tub. The property has potential for all sorts of uses. Great views of the foothills and adjacent open land are to be had from all over the property. Included is a detached 3-car garage with workshop area and an outdoor covered porch, as well as a steel barn with 9 stalls and a tack room.

Public Records

May 26, 1978

Sold

$90,000

$21/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$15,038 (+13.9%)

$69,844 + $65,694

$135,538

2024

$13,202 (+1.7%)

$69,844 + $65,694

$135,538

2023

$12,978 (+22.4%)

$44,930 + $92,681

$137,611

2022

$10,599 (−0.2%)

$48,615 + $92,681

$141,296

2021

$10,622 (+50.0%)

$43,340 + $64,842

$108,182

2020

$7,080 (+1.7%)

$44,587 + $66,707

$111,294

2019

$6,962 (−5.5%)

$27,885 + $48,027

$75,912

2018

$7,366 (+2.6%)

$27,885 + $48,027

$75,912

2017

$7,179 (−4.4%)

$31,608 + $49,277

$80,885

2016

$7,512 (+9.1%)

$31,608 + $49,277

$80,885

2015

$6,883 (+50.8%)

$21,572 + $62,239

$83,811

2014

$4,564 (−0.4%)

$23,880 + $30,248

$54,128

2013

$4,581 (−0.3%)

$23,880 + $30,248

$54,128

2012

$4,597 (+7.6%)

$23,880 + $30,248

$54,128

2011

$4,272 (−2.4%)

$23,164 + $31,580

$54,744

2010

$4,378 (+1.9%)

$23,164 + $31,580

$54,744

2009

$4,295

$23,880 + $32,800

$56,680

Tax history for 4251 Nelson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$15,038 (+13.9%)

$69,844 + $65,694

$135,538

2024

$13,202 (+1.7%)

$69,844 + $65,694

$135,538

2023

$12,978 (+22.4%)

$44,930 + $92,681

$137,611

2022

$10,599 (−0.2%)

$48,615 + $92,681

$141,296

2021

$10,622 (+50.0%)

$43,340 + $64,842

$108,182

2020

$7,080 (+1.7%)

$44,587 + $66,707

$111,294

2019

$6,962 (−5.5%)

$27,885 + $48,027

$75,912

2018

$7,366 (+2.6%)

$27,885 + $48,027

$75,912

2017

$7,179 (−4.4%)

$31,608 + $49,277

$80,885

2016

$7,512 (+9.1%)

$31,608 + $49,277

$80,885

2015

$6,883 (+50.8%)

$21,572 + $62,239

$83,811

2014

$4,564 (−0.4%)

$23,880 + $30,248

$54,128

2013

$4,581 (−0.3%)

$23,880 + $30,248

$54,128

2012

$4,597 (+7.6%)

$23,880 + $30,248

$54,128

2011

$4,272 (−2.4%)

$23,164 + $31,580

$54,744

2010

$4,378 (+1.9%)

$23,164 + $31,580

$54,744

2009

$4,295

$23,880 + $32,800

$56,680

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

Zoning

Agricultural District

Rural areas where conservation of agricultural resources is of major value, and where residential development compatible with agricultural uses is allowed.

Permitted uses

Include but are not limited to:

Agriculture
Equestrian facility
Livestock production
Religious facility
Day care facility
Housing-Group
Housing-Single unit
Bed & breakfast
Educational/school
Kennel

Property details

Interior

Bathroom Information
# of Full Baths: 2
# of 3/4 Baths: 2

Heating & Cooling
Heating Type: Hot Water

Room Information
# of Rooms: 9

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Frame Wood
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Building Type: Single Family

Property Information
Subdivision Name: FOOTHILLS EAST
Living Sq. Ft: 4,382
Ground Floor Sq. Ft: 4,382
Building Sq. Ft: 4,382
# of Stories: 1
Stories Type: 1
Legal Description: 5 ACS W 1/2 SE 1/4 8-2N-70 PER DEED 280743 05/26/78 BCR

Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 1,696
Garage / Carport Type: Carport

Lot Information
# of Buildings: 3
Land Sq. Ft: 228,840
Municipality Name: LONGMONT
Acres: 5.2534
Zoning Code: A
County Use Description: 1 FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025
Tax Area: RE1J-NCWD-SVLHW-LHWD-HFPDLGTSD

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 4,382
Stories: 1.0
Lot Size: 5.25 acres
Style: Single Family Residential
Year Built: 1972
Year Renovated: 2001
County: Boulder County
APN: R0053075

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Blue Mountain Elementary School

Public PreK-5 • Assigned • 4.2mi

10/10

Altona Middle School

Public 6-8 • Assigned • 4.8mi

10/10

Silver Creek High School

Public 9-12 • Assigned • 4.6mi

9/10

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

6/10 Fire Factor

11% 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

2/10 Air Factor

1 unhealthy days expected this year, 1 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

$2.01M – $2.43M

Reach more buyers when you sell with Redfin. Save up to $21,130 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$750,000

3 beds2 baths1,622 sq ft

397 Glendale Gulch Rd, Jamestown, CO 80455

Ruben Estrada • Estrada Real Estate Group

$875,000

1 bed2 baths1,682 sq ft

2450 Eagle Ridge Rd, Lyons, CO 80540

$1,775,000

2 beds2 baths1,899 sq ft

4640 Hygiene Rd, Longmont, CO 80503

Michelle Sander • LIV Sotheby's International Realty

VIDEO TOUR

$3,495,000

3 beds3 baths3,048 sq ft

6789 Niwot Rd, Longmont, CO 80503

3D WALKTHROUGH

$1,145,000

3 beds3 baths2,357 sq ft

8563 Middle Fork Rd, Boulder, CO 80302

$3,900,000

4 beds3.5 baths4,517 sq ft

1425 Upland Ave, Boulder, CO 80304

New listings for sale in 80503

3D WALKTHROUGH

$1,100,000

4 beds3 baths3,473 sq ft

9037 Morton Rd, Niwot, CO 80503

$449,000

3 beds2.5 baths1,559 sq ft

610 Stonebridge Dr, Longmont, CO 80503

$725,000

3 beds2.5 baths2,229 sq ft

4130 Arezzo Dr, Longmont, CO 80503

$391,000

2 beds2 baths1,152 sq ft

8060 Niwot Rd #26, Niwot, CO 80503

Laura Gilsdorf • Madison & Company Properties

3D WALKTHROUGH

$845,000

5 beds3 baths4,184 sq ft

1628 Naples Ln, Longmont, CO 80503

3D WALKTHROUGH

$675,000

5 beds3 baths2,870 sq ft

3451 Larkspur Dr, Longmont, CO 80503

Christopher Martinez • RE/MAX Alliance

3D WALKTHROUGH

$758,000

5 beds4 baths3,347 sq ft

2431 Maplewood Cir, Longmont, CO 80503

Patrice E Winans • Coldwell Banker Realty - NoCo

$765,000

3 beds2.5 baths2,384 sq ft

9204 Anhawa Ave, Longmont, CO 80503

$875,000

1 bed2 baths1,682 sq ft

2450 Eagle Ridge Rd, Lyons, CO 80540

Home values near 4251 Nelson Rd

Data from public records.

Address	Redfin Estimate
4302 Nelson Rd, Longmont, CO 4 Beds \| 3 Baths \| 4675 Sq. Ft.	$2,422,785
3993 Nelson Rd, Longmont, CO 4 Beds \| 4 Baths \| 4358 Sq. Ft.	$2,744,334

Address	Redfin Estimate
4138 Nelson Rd, Longmont, CO 4 Beds \| 2.5 Baths \| 1826 Sq. Ft.	$1,206,102
3920 Nelson Rd, Longmont, CO 4 Beds \| 2 Baths \| 2301 Sq. Ft.	$2,666,872

Address	Redfin Estimate
3885 Nelson Rd, Longmont, CO 3 Beds \| 1 Baths \| 1200 Sq. Ft.	$835,482
4300 Nelson Rd, Longmont, CO 2 Beds \| 2 Baths \| 1808 Sq. Ft.	$1,234,466

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

80501 homes for sale
80503 homes for sale
80504 homes for sale
80513 homes for sale

Southmoor homes for sale
Longmont Estates homes for sale
Renaissance homes for sale
Prospect New Town homes for sale
McIntosh homes for sale

Houses for rent in Longmont	Agents near me	Fort Collins, CO homes for sale	Longmont Housing Market
Houses for sale near me	Denver, CO homes for sale	Aurora, CO homes for sale
Land for sale near me	Colorado Springs, CO homes for sale	Arvada, CO homes for sale
Open Houses near me	Boulder, CO homes for sale	Longmont Property Records
Condos for sale near me	Littleton, CO homes for sale	CO New Listings

Denver homes for sale
Boulder homes for sale
Fort Collins homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 80503, CO

Sale history for 4251 Nelson Rd

Tax history for 4251 Nelson Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80503

Home values near 4251 Nelson Rd

More real estate resources