1691 Northwestern Rd, Longmont, CO 80503

Off market jun 2001 for $489K

$1,087,542

Est. refi paymentEst. refi $2,508/mo

•

4,786

sq ft

1691 Northwestern Rd, Longmont, CO 80503

About this home

Single-familyProperty Type

1994Year Built

$227Est. Price/Sq.Ft.

3 car garageParking

Listed by Tom Dunn • Coldwell Banker Preferred

Contact: 3037764495

Bought with Erik Nelson • 1st Realty Associates Inc

•303-776-3200 (broker)

•transactions@1strealtyassociates.com (broker)

Redfin checked: 3 minutes ago

•Source:IRES as Distributed by MLS Grid #247195

Redfin Estimate

$1,087,542

$599K since sold in June 2001$9,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.5% higher than the average sale price ($967K) of 6 comparable homes.

SOLD JUL 10, 2026
$905,000
A
5 beds3.5 baths4,350 sq ft
3208 Mariner Ln, Longmont, CO 80503
SOLD APR 14, 2026
$1,239,500
B
6 beds4.5 baths5,745 sq ft
3801 Fowler Ln, Longmont, CO 80503
SOLD APR 7, 2026
$1,360,000
C
5 beds4 baths5,475 sq ft
2248 Mariner Dr, Longmont, CO 80503
Listing provided by metrolistCO
SOLD SEP 15, 2026
$685,000
D
5 beds4 baths3,313 sq ft
1703 Drake St, Longmont, CO 80503
BOUGHT WITH REDFIN MAY 28, 2026
$857,500
E
4 beds3.5 baths3,298 sq ft
1204 Twin Peaks Cir, Longmont, CO 80503
SOLD AUG 19, 2026
$755,000
F
5 beds3.5 baths3,394 sq ft
2413 Willow Ln, Longmont, CO 80503

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Earn from this home

Sell

$930,032

Est. take-home

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Refinance

Est. cash available

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Rent

$4,331/mo

Redfin rental estimate

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Market trends in 80503, CO

Last updated October 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

OPEN TODAY, 1PM TO 3PM
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3 beds2.5 baths1,573 sq ft
735 Kubat Ln Unit D, Longmont, CO 80503
3D WALKTHROUGH
$520,000
3 beds3 baths2,742 sq ft
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Jean-Pierre Grosjean • Better Homes and Gardens Real Estate Neuhaus
COMING SOON
$575,000
3 beds4 baths2,424 sq ft
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3D WALKTHROUGH
$530,000
2 beds2 baths3,095 sq ft
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3D WALKTHROUGH
$645,000
4 beds3 baths3,398 sq ft
61 Baylor Dr, Longmont, CO 80503
Carly Mayer • Compass Colorado, LLC - Boulder
HOT HOME
$599,900
3 beds2 baths3,502 sq ft
2425 22nd Ave, Longmont, CO 80503
$1,299,900
5 beds5 baths3,192 sq ft
8064 Pebble Rd, Niwot, CO 80503
Adam Wiley • Keller Williams DTC
3D WALKTHROUGH
$399,000
2 beds2 baths1,256 sq ft
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3D & VIDEO TOUR
$2,975,000
4 beds3 baths2,712 sq ft
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Jennifer Steinert • Madison & Company Properties
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See all

Provided by Redfin

Sale history for 1691 Northwestern Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,929 (+5.2%)

$12,394 + $44,081

$56,475

2024

$5,636 (+1.4%)

$12,394 + $44,081

$56,475

2023

$5,559 (+17.3%)

$10,238 + $48,682

$58,920

2022

$4,739 (−1.3%)

$13,923 + $48,682

$62,605

2021

$4,801 (+8.0%)

$10,654 + $37,238

$47,892

2020

$4,446 (+1.6%)

$10,961 + $38,310

$49,271

2019

$4,376 (+4.9%)

$9,152 + $36,622

$45,774

2018

$4,173 (+1.4%)

$9,152 + $36,622

$45,774

2017

$4,116 (+5.7%)

$9,000 + $34,934

$43,934

2016

$3,895 (+4.9%)

$9,000 + $34,934

$43,934

2015

$3,712 (+13.4%)

$11,860 + $28,895

$40,755

2014

$3,274 (−0.4%)

$10,348 + $24,835

$35,183

2013

$3,286 (+0.3%)

$10,348 + $24,835

$35,183

2012

$3,278 (+6.8%)

$10,348 + $24,835

$35,183

2011

$3,070 (−2.4%)

$6,328 + $29,014

$35,342

2010

$3,146 (+1.8%)

$6,328 + $29,014

$35,342

2009

$3,089

$7,960 + $28,580

$36,540

Tax history for 1691 Northwestern Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,929 (+5.2%)

$12,394 + $44,081

$56,475

2024

$5,636 (+1.4%)

$12,394 + $44,081

$56,475

2023

$5,559 (+17.3%)

$10,238 + $48,682

$58,920

2022

$4,739 (−1.3%)

$13,923 + $48,682

$62,605

2021

$4,801 (+8.0%)

$10,654 + $37,238

$47,892

2020

$4,446 (+1.6%)

$10,961 + $38,310

$49,271

2019

$4,376 (+4.9%)

$9,152 + $36,622

$45,774

2018

$4,173 (+1.4%)

$9,152 + $36,622

$45,774

2017

$4,116 (+5.7%)

$9,000 + $34,934

$43,934

2016

$3,895 (+4.9%)

$9,000 + $34,934

$43,934

2015

$3,712 (+13.4%)

$11,860 + $28,895

$40,755

2014

$3,274 (−0.4%)

$10,348 + $24,835

$35,183

2013

$3,286 (+0.3%)

$10,348 + $24,835

$35,183

2012

$3,278 (+6.8%)

$10,348 + $24,835

$35,183

2011

$3,070 (−2.4%)

$6,328 + $29,014

$35,342

2010

$3,146 (+1.8%)

$6,328 + $29,014

$35,342

2009

$3,089

$7,960 + $28,580

$36,540

*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

4.5

Stories

—

Lot width

—

Lot depth

—

Lot size

0.41 Acres

Year renovated

1994

Sq. Ft.

4,786

Year built

1994

Style

Single Family Residential

County

Boulder County

APN

R0048871

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

R-SF

Residential Single-Family District

The purpose of the R-SF district is to establish and preserve residential neighborhoods with primarily single-family detached dwellings on medium to larger lots. The district is intended to be located in proximity to activity centers and other public amenities or complementary uses and activities such as schools, parks, and open space.

Permitted uses

Include but are not limited to:

Housing-Single unit
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, RV/Boat Parking

Interior

Bathroom Information
Bathrooms (Full): 2
Bathrooms (Half): 1
Bathrooms (Three Quarter): 2

Bedroom Information
Bedrooms Total: 6

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

Interior Features
2 or more H20 Heaters, Electric Range/Oven, Self Cleaning Oven, Dishwasher, Microwave
Fireplace: Yes
Fireplace Features: Gas Logs Included, Family/Recreation Room Fireplace
Flooring: Wood Floors
Study Area, Eat-in Kitchen, Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Pantry, Stain/Natural Trim, Walk-In Closet(s), Loft
Laundry Features: Sink, Washer/Dryer Hookups, Main Level

Room Information
Basement: Full, Daylight

Exterior

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

Pool Information
Spa: Yes
Spa Features: Bath

Lot Information
Horse(s): No
Lot Features: Lawn Sprinkler System, Corner Lot
Zoning: RES

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

Subdivision Information
Subdivision Name: SUMMIT OF LONGMONT ESTATE
MLS Area Major: Longmont

Building Information
Above Grade Finished Area: 4786
Below Grade Finished Area: 1453
Building Area Total: 4786
Construction Materials: Brick/Brick Veneer, Stone

Financial

Tax Information
Parcel Number: 693N311150010048871
Tax Annual Amount: 2957
Tax Year: 1999

Financial Information
Listing Terms: Cash, Conventional

Utilities

Utility Information
Utilities: Natural Gas Available, Cable Available
Gas: Natural Gas,PSCO
Sewer: City Sewer

Location

HOA Information
Association: No
Association Fee: 0

School Information
High School District: ST Vrain Dist RE 1J
Elementary School: LONGMONT
Middle or Junior School: WESTVIEW
High School: LONGMONT

Location Information
Unparsed Address: 1691 NORTHWESTERN RD Longmont CO 80503
Street Number: 1691
Street Name: NORTHWESTERN RD
City: Longmont
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80503
Coordinates: -105.151345,40.188299
Latitude: 40.188299
Longitude: -105.151345

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 4,786
Stories: —
Lot Size: 0.41 acres
Style: Single Family Residential
Year Built: 1994
Year Renovated: 1994
County: Boulder County
APN: R0048871

Home facts updated by county records on Sep 2, 2026

Other

Documents & Disclosures
Documents Available: Legal Description Available
Documents Count: 1

Listing Information
Attribution Contact: 3037764495
Close Price: $489,000
Photos Count: 1
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Friday, June 1, 2001
Cumulative Days on Market: 215
Days on Market: 84
Listing Contract Date: Wednesday, January 17, 2001
Modification Timestamp: Thursday, February 27, 2025 3:09 AM

Home Information
Door Features: Storm Door(s)
Levels: Two
Window Features: Window Coverings, Wood Frames, Bay Window(s), Double Pane Windows, Storm Window(s)
Year Built: 1994

Green Information
Green Energy Efficient: HVAC

Around this home

Schools

Longmont Estates Elementary School

Public PreK-5 • Assigned • 0.3mi

7/10

Westview Middle School

Public 6-8 • Assigned • 0.3mi

7/10

Silver Creek High School

Public 9-12 • Assigned • 2.7mi

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
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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

0.15% chance of being in a wildfire in next 30 years

3/10 Heat Factor

6 days above 93° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

4/10 Air Factor

5 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

$1.03M – $1.25M

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Home values near 1691 Northwestern Rd

Data from public records.

Address	Redfin Estimate
1678 Northwestern Road, Longmont, CO 3 Beds \| 3 Baths \| 2400 Sq. Ft.	$673,947
1675 Northwestern Road, Longmont, CO 4 Beds \| 3.5 Baths \| 5180 Sq. Ft.	$1,111,449

Address	Redfin Estimate
1680 Northwestern Road, Longmont, CO 5 Beds \| 3 Baths \| 2797 Sq. Ft.	$730,610
1683 Northwestern Road, Longmont, CO 5 Beds \| 5 Baths \| 4856 Sq. Ft.	$1,020,454

Address	Redfin Estimate
1687 Northwestern Road, Longmont, CO 5 Beds \| 3.5 Baths \| 4015 Sq. Ft.	$955,321
1679 Northwestern Road, Longmont, CO 6 Beds \| 4 Baths \| 4828 Sq. Ft.	$1,121,105

Property information provided by IRES as Distributed by MLS Grid when last listed in 2001. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80503, CO

Sale history for 1691 Northwestern Rd

Tax history for 1691 Northwestern Rd

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 1691 Northwestern Rd

More real estate resources