OFF MARKET

Off Market Feb 2017 for $350K

$584,571

Est. refi paymentEst. refi $2,427/mo

•

3,044

sq ft

10639 E County Line Rd, Longmont, CO 80504

About this home

Single-familyProperty Type

1968Year Built

1 acresLot Size

$192Est. Price/Sq.Ft.

2 car garageParking

Listed by Richard Greening • Richard Greening

Contact: 7209381854

Bought with Richard Greening • Richard Greening

•720-938-1854 (broker)

Redfin checked: 2 minutes ago

•Source:IRES as Distributed by MLS Grid #807156

Redfin Estimate

$584,571

$235K since sold in February 2017$13K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.7% lower than the average sale price ($662K) of 6 comparable homes.

SOLD MAY 11, 2026
$908,712
A
3 beds2.5 baths2,266 sq ft
6006 Fox Hill Dr, Longmont, CO 80504
SOLD JUL 20, 2026
$610,000
B
3 beds2.5 baths3,174 sq ft
621 Rider Ridge Dr, Longmont, CO 80504
SOLD AUG 14, 2026
$594,000
C
2 beds2 baths2,826 sq ft
537 Peregrine Cir, Longmont, CO 80504
RE/MAX Alliance
SOLD JUN 26, 2026
$724,900
D
3 beds2 baths2,147 sq ft
10007 E County Line Rd, Longmont, CO 80501
SOLD APR 10, 2026
$675,000
E
3 beds2 baths3,478 sq ft
631 Rider Ridge Rd, Longmont, CO 80504
RE/MAX Alliance
SOLD JUL 2, 2026
$459,000
F
3 beds2 baths1,218 sq ft
724 Hubbard Dr, Longmont, CO 80504

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Earn from this home

Sell

$325,932

Est. take-home

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Refinance

Est. cash available

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Rent

$2,940/mo

Redfin rental estimate

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Market trends in 80504, CO

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.4%

+0.0% MoM

Median sale price

$570K

$8K MoM

Avg. days on market

45d

1 days MoM

Recently sold homes

301

5 MoM

New listings for sale

NEW 1 HR AGO
$295,000
2 beds1 bath939 sq ft
804 Summer Hawk Dr #4203, Longmont, CO 80504
Rachel Schiel • Century 21 Signature Realty North, Inc.
$160,000
3 beds2 baths960 sq ft
3399 Longview Blvd, Longmont, CO 80504
Daisi Trujillo • Key Team Real Estate Corp.
VIDEO TOUR
$429,000
2 beds2 baths1,628 sq ft
2125 Calais Dr Unit 2 G, Longmont, CO 80504
$640,000
4 beds3.5 baths4,052 sq ft
6674 Sunburst Ave, Firestone, CO 80504
$510,000
4 beds3 baths2,269 sq ft
7229 Shavano Ave, Frederick, CO 80504
Jami Bedsaul • RE/MAX Momentum
OPEN SUN, 12PM TO 2PM
$600,000
5 beds4 baths3,222 sq ft
11201 Charles St, Firestone, CO 80504
Kyle Michel • RE/MAX Momentum
$500,000
2 beds2 baths1,868 sq ft
1211 Spring Creek Ct, Longmont, CO 80504
$460,000
3 beds2.5 baths1,461 sq ft
5911 Thistle Ridge Ave, Firestone, CO 80504
3D WALKTHROUGH
$999,999
5 beds5 baths4,113 sq ft
1931 Creekside Dr, Longmont, CO 80504
Michelle Leachman • eXp Realty, LLC
$550,000
3 beds2 baths2,920 sq ft
5835 Red Barn Ave, Longmont, CO 80504
Emily Wolfe • eXp Realty, LLC
See all

Provided by Redfin

Sale history for 10639 E County Line Rd

Date

Event

Price

IRES as Distributed by MLS Grid #807156

Feb 24, 2017

Sold

$350,000

$115/sq ft

Jan 4, 2017

Pending

—

Dec 19, 2016

Contingent

—

Dec 10, 2016

Relisted

—

Nov 30, 2016

Contingent

—

Nov 19, 2016

Listed

$349,999

$115/sq ft

IRES as Distributed by MLS Grid #593797

Apr 29, 2009

Sold

$244,900

$80/sq ft

Mar 17, 2009

Listed

$244,900

$80/sq ft

+13

Public Remarks

IMMACULATE ACREAGE FEATURES 2 BDRMS, 2 BATHS, ENCLOSED SUNROOM, WITH GREAT VIEWS AND SPECIAL SUNSETS OVER LONGS PEAK. THIS PROPERTY ALSO INCLUDES A PARTIALLY FINISHED BASEMENT, OVERSIZED 2 CAR ATTACHED GARAGE AS WELL AS A 30X50X14 OUTBUILDING WITH CONCRETE FLOORS FOR ALL THE TOYS. PURCHASE THIS PROPERTY FOR AS LITTLE AS 3% DOWN. THIS FANNIE MAE OWNED HOME IS APPROVED FOR SPECIAL HOME PATH FINANCING. CALL LISTOR FOR DETAILS. SOLD IN AS-IS CONDITION. ALL REQUIRED ADDENDA IN THE EXTRAS TAB.

REColorado as Distributed by MLS Grid #755724

Mar 24, 2009

Listing Removed

—

Mar 23, 2009

Listed

$244,900

$80/sq ft

IRES as Distributed by MLS Grid #438172

Jun 6, 2005

Sold

$340,000

$112/sq ft

Jan 25, 2005

Listed

$339,900

$112/sq ft

IRES as Distributed by MLS Grid #438277

Jan 26, 2005

Listing Removed

—

Jan 22, 2005

Listed

$359,900

$118/sq ft

Public Records

May 29, 1990

Sold

$112,500

$37/sq ft

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Year

Property tax

Land + Additions

Assessment*

2025

$3,888 (+5.2%)

$24,006 + $11,588

$35,594

2024

$3,696 (+1.3%)

$24,006 + $11,588

$35,594

2023

$3,648 (+10.6%)

$24,991 + $12,207

$37,198

2022

$3,299 (−1.3%)

$28,676 + $12,207

$40,883

2021

$3,343 (−6.9%)

$20,245 + $11,845

$32,090

2020

$3,591 (+1.6%)

$20,828 + $12,187

$33,015

2019

$3,534 (+24.1%)

$13,514 + $22,079

$35,593

2018

$2,847 (+6.2%)

$13,514 + $22,079

$35,593

2017

$2,680 (+4.2%)

$14,184 + $14,616

$28,800

2016

$2,571 (+4.9%)

$14,184 + $14,616

$28,800

2015

$2,450 (+18.6%)

$12,020 + $15,036

$27,056

2014

$2,066 (−0.3%)

$4,617 + $17,656

$22,273

2013

$2,073 (−4.4%)

$4,617 + $17,656

$22,273

2012

$2,169 (+7.0%)

$4,617 + $17,656

$22,273

2011

$2,027 (−20.6%)

$7,681 + $15,801

$23,482

2010

$2,553 (+1.6%)

$7,681 + $18,552

$26,233

2009

$2,511

$7,240 + $22,680

$29,920

Tax history for 10639 E County Line Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,888 (+5.2%)

$24,006 + $11,588

$35,594

2024

$3,696 (+1.3%)

$24,006 + $11,588

$35,594

2023

$3,648 (+10.6%)

$24,991 + $12,207

$37,198

2022

$3,299 (−1.3%)

$28,676 + $12,207

$40,883

2021

$3,343 (−6.9%)

$20,245 + $11,845

$32,090

2020

$3,591 (+1.6%)

$20,828 + $12,187

$33,015

2019

$3,534 (+24.1%)

$13,514 + $22,079

$35,593

2018

$2,847 (+6.2%)

$13,514 + $22,079

$35,593

2017

$2,680 (+4.2%)

$14,184 + $14,616

$28,800

2016

$2,571 (+4.9%)

$14,184 + $14,616

$28,800

2015

$2,450 (+18.6%)

$12,020 + $15,036

$27,056

2014

$2,066 (−0.3%)

$4,617 + $17,656

$22,273

2013

$2,073 (−4.4%)

$4,617 + $17,656

$22,273

2012

$2,169 (+7.0%)

$4,617 + $17,656

$22,273

2011

$2,027 (−20.6%)

$7,681 + $15,801

$23,482

2010

$2,553 (+1.6%)

$7,681 + $18,552

$26,233

2009

$2,511

$7,240 + $22,680

$29,920

*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

1.5

Stories

Lot width

—

Lot depth

—

Lot size

106.06 Acres

Year renovated

1985

Sq. Ft.

2,165

Year built

1968

Style

Single Family Residential

County

Boulder County

APN

R0050691

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jun 11, 2026.

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

Parking

Parking Features
Covered Spaces: 2
Garage: Yes
Attached Garage: Yes
Garage Spaces: 2
Parking Features: RV/Boat Parking, >8' Garage Door, Oversized

Interior

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

Bedroom Information
Bedrooms Total: 2

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

Interior Features
Electric Range/Oven, Refrigerator, Washer, Dryer
Fireplace: Yes
Fireplace Features: Gas, Family/Recreation Room Fireplace
Laundry Features: Main Level

Room Information
Basement: Full

Exterior

Exterior Features
Hot Tub Included
Fencing: Partial
Patio and Porch Features: Patio
Roof: Composition

Land Information
Road Surface Type: Asphalt

Lot Information
Horse(s): No
Lot Features: Level, Abuts Ditch, Abuts Park, Unincorporated
Other Structures: Storage
Zoning: AG

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

Subdivision Information
Subdivision Name: none
MLS Area Major: Longmont

Building Information
Above Grade Finished Area: 1446
Below Grade Finished Area: 962
Building Area Total: 1446
Construction Materials: Wood/Frame, Brick/Brick Veneer

Financial

Tax Information
Parcel Number: R0050691
Tax Annual Amount: 2450
Tax Year: 2015

Financial Information
Listing Terms: Cash, Conventional

Utilities

Utility Information
Utilities: Natural Gas Available, Electricity Available
Electric: Electric,Xcel
Gas: Natural Gas,Xcel
Sewer: Septic

Location

HOA Information
Association: No

School Information
High School District: ST Vrain Dist RE 1J
Elementary School: Other
Middle or Junior School: Other
High School: Skyline

Location Information
Unparsed Address: 10639 E County Line Rd Longmont CO 80504
Street Number: 10639
Street Dir Prefix: E
Street Name: County Line
Street Suffix: Rd
City: Longmont
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80504
Coordinates: -105.055887,40.167705
Latitude: 40.167705
Longitude: -105.055887

Public facts

Beds: 2
Baths: 1.5
Sq. Ft.: 2,165
Stories: 1.0
Lot Size: 106.06 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1985
County: Boulder County
APN: R0050691

Home facts updated by county records on Jun 11, 2026

Other

Miscellaneous Information
Exclusions: Personal Belongings

Listing Information
Attribution Contact: 7209381854
Close Price: $350,000
Photos Count: 10
Special Listing Conditions: Private Owner, Other Owner
Standard Status: Closed

Listing Date Information
Close Date: Friday, February 24, 2017
Cumulative Days on Market: 47
Days on Market: 47
Listing Contract Date: Saturday, November 19, 2016
Modification Timestamp: Monday, July 29, 2024 11:39 PM

Home Information
Window Features: Window Coverings
Year Built: 1968

Around this home

Schools

Rocky Mountain Elementary School

Public PreK-5 • Assigned • 1.2mi

5/10

Trail Ridge Middle School

Public 6-8 • Assigned • 0.7mi

5/10

Skyline High School

Public 9-12 • Assigned • 1.7mi

5/10

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 93° 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

5 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Longmont, CO • 80504

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

$556,000 – $673,000

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Home values near 10639 E County Line Rd

Data from public records.

Address	Redfin Estimate
550 Summer Hawk Drive, Longmont, CO 4 Beds \| 3 Baths \| 3221 Sq. Ft.	$687,178
516 Summer Hawk Drive, Longmont, CO 4 Beds \| 4 Baths \| 3183 Sq. Ft.	$642,598

Address	Redfin Estimate
508 Summer Hawk Drive, Longmont, CO 4 Beds \| 3 Baths \| 3648 Sq. Ft.	$658,681
520 Summer Hawk Drive, Longmont, CO 3 Beds \| 3.5 Baths \| 2806 Sq. Ft.	$634,986

Address	Redfin Estimate
512 Summer Hawk Drive, Longmont, CO 2 Beds \| 2 Baths \| 3304 Sq. Ft.	$618,200
524 Summer Hawk Drive, Longmont, CO 3 Beds \| 3 Baths \| 2646 Sq. Ft.	$632,163

Property information provided by IRES as Distributed by MLS Grid when last listed in 2016. 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 80504, CO

Sale history for 10639 E County Line Rd

Tax history for 10639 E County Line Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80504

Home values near 10639 E County Line Rd

More real estate resources