Google satellite image for 13185 E County Line Rd, Longmont, CO 80504

OFF MARKET

$862,208

•

2 ba

•

1,680

sq ft

13185 E County Line Rd, Longmont, CO 80504

About this home

13185 E County Line Rd is a 1,680 square foot house on a 20.21 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Longmont data, we estimate the home's value is $862,208.

Single-familyProperty Type

1973Year Built

20.21 acresLot Size

$513Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$862,208

$0 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 29.9% higher than the average sale price ($664K) of 6 comparable homes.

SOLD MAY 14, 2026
$1,150,000
A
2 beds2 baths1,830 sq ft
14757 County Road 3, Longmont, CO 80504
SOLD DEC 18, 2025
$600,000
B
3 beds2 baths1,392 sq ft
13600 Elmore Rd, Longmont, CO 80504
SOLD JUN 30, 2026
$575,000
C
3 beds2 baths2,628 sq ft
2244 Santa Fe Dr, Longmont, CO 80504
SOLD MAY 6, 2026
$559,000
D
3 beds2.5 baths1,509 sq ft
2209 Santa Fe Dr, Longmont, CO 80504
SOLD APR 30, 2026
$495,000
E
3 beds1.5 baths1,492 sq ft
2110 Astoria Ln, Longmont, CO 80504
SOLD JUL 10, 2026
$605,000
F
4 beds3 baths2,685 sq ft
629 Bellingham Pl, Longmont, CO 80504
LPT Realty

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Earn from this home

Sell

$810,633

Est. take-home

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Rent

$2,980/mo

Redfin rental estimate

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Market trends in 80504, CO

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.6%

+0.2% MoM

Median sale price

$579K

$9K MoM

Avg. days on market

46d

1 days MoM

Recently sold homes

281

15 MoM

New listings for sale

$555,000
3 beds2 baths3,346 sq ft
10144 Dogwood St, Firestone, CO 80504
Leslie Neumann • Keller Williams Clients Choice Realty
$650,000
3 beds2.5 baths4,122 sq ft
1900 Alpine St, Longmont, CO 80504
NEW 4 HRS AGO
$660,000
5 beds3 baths3,822 sq ft
13616 Topaz Pl, Mead, CO 80504
NEW 12 HRS AGO
$815,000
4 beds3.5 baths5,795 sq ft
11806 N Beasly Rd, Longmont, CO 80504
OPEN SAT, 10AM TO 12PM
$514,900
4 beds4 baths2,079 sq ft
10499 Foxfire St, Firestone, CO 80504
Eric Morris • Fathom Realty Colorado LLC
OPEN SAT, 12PM TO 2PM
$399,990
2 beds2 baths1,746 sq ft
805 Summer Hawk Dr Unit B10, Longmont, CO 80504
Megan Denham • Resident Realty North Metro LLC
3D & VIDEO TOUR
$675,000
4 beds2.5 baths2,959 sq ft
1424 Bluemoon Dr, Longmont, CO 80504
$169,500
3 beds2 baths1,404 sq ft
10556 Bald Eagle Cir, Longmont, CO 80504
Karla Grossnickle • The Grossnickle Group
$560,000
3 beds2 baths2,946 sq ft
5606 Tumbleweed Ave, Firestone, CO 80504
3D WALKTHROUGH
$295,000
2 beds1 bath939 sq ft
804 Summer Hawk Dr #4203, Longmont, CO 80504
Rachel Schiel • Century 21 Signature Realty North, Inc.
See all

Provided by Redfin

Sale history for 13185 E County Line Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$5,491 (+17.2%)

$50,000 + $6,693

$56,693

2024

$4,685 (+1.3%)

$50,000 + $6,693

$56,693

2023

$4,623 (+15.7%)

$27,986 + $25,949

$53,935

2022

$3,994 (−1.3%)

$31,671 + $25,949

$57,620

2021

$4,047 (+7.7%)

$29,489 + $16,381

$45,870

2020

$3,758 (+1.6%)

$30,337 + $16,852

$47,189

2019

$3,698 (+15.6%)

$21,736 + $22,679

$44,415

2018

$3,199 (+6.2%)

$21,736 + $22,679

$44,415

2017

$3,012 (+1.9%)

$31,680 + $7,920

$39,600

2016

$2,956 (+5.0%)

$31,680 + $7,920

$39,600

2015

$2,816 (−2.1%)

$27,757 + $11,351

$39,108

2014

$2,877 (−0.4%)

$18,786 + $20,322

$39,108

2013

$2,887 (−6.3%)

$18,786 + $20,322

$39,108

2012

$3,081 (+7.0%)

$18,786 + $20,322

$39,108

2011

$2,881 (−12.4%)

$25,544 + $7,960

$33,504

2010

$3,290 (+1.7%)

$25,544 + $7,960

$33,504

2009

$3,235

$29,030 + $9,630

$38,660

Tax history for 13185 E County Line Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,491 (+17.2%)

$50,000 + $6,693

$56,693

2024

$4,685 (+1.3%)

$50,000 + $6,693

$56,693

2023

$4,623 (+15.7%)

$27,986 + $25,949

$53,935

2022

$3,994 (−1.3%)

$31,671 + $25,949

$57,620

2021

$4,047 (+7.7%)

$29,489 + $16,381

$45,870

2020

$3,758 (+1.6%)

$30,337 + $16,852

$47,189

2019

$3,698 (+15.6%)

$21,736 + $22,679

$44,415

2018

$3,199 (+6.2%)

$21,736 + $22,679

$44,415

2017

$3,012 (+1.9%)

$31,680 + $7,920

$39,600

2016

$2,956 (+5.0%)

$31,680 + $7,920

$39,600

2015

$2,816 (−2.1%)

$27,757 + $11,351

$39,108

2014

$2,877 (−0.4%)

$18,786 + $20,322

$39,108

2013

$2,887 (−6.3%)

$18,786 + $20,322

$39,108

2012

$3,081 (+7.0%)

$18,786 + $20,322

$39,108

2011

$2,881 (−12.4%)

$25,544 + $7,960

$33,504

2010

$3,290 (+1.7%)

$25,544 + $7,960

$33,504

2009

$3,235

$29,030 + $9,630

$38,660

*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: 1
# of 3/4 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 9

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Brick Veneer
Building Type: Single Family

Property Information
Subdivision Name: NORTHERN PLAINS
Living Sq. Ft: 1,680
Ground Floor Sq. Ft: 1,680
Building Sq. Ft: 2,154
# of Stories: 1
Stories Type: 1
Legal Description: NW 1/4 NE 1/4 24-3N-69 20 AC M/L

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 474
Garage / Carport Type: Attached

Lot Information
# of Buildings: 6
Land Sq. Ft: 880,374
Municipality Name: LONGMONT
Acres: 20.2106
Zoning Code: A
County Use Description: 1 FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025
Tax Area: RE1J-NCWD-SVLHW-LPWD-MVFDLGTSD

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,680
Stories: 1.0
Lot Size: 20.21 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1973
County: Boulder County
APN: R0051327

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Mead Elementary School

Public PreK-5 • Assigned • 3.3mi

9/10

Mead Middle School

Public 6-8 • Assigned • 3.2mi

8/10

Mead High School

Public 9-12 • Assigned • 4.2mi

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

8% 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

$820,000 – $992,000

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New listings for sale in 80504

$555,000

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10144 Dogwood St, Firestone, CO 80504

Leslie Neumann • Keller Williams Clients Choice Realty

$650,000

3 beds2.5 baths4,122 sq ft

1900 Alpine St, Longmont, CO 80504

NEW 4 HRS AGO3D WALKTHROUGH

$660,000

5 beds3 baths3,822 sq ft

13616 Topaz Pl, Mead, CO 80504

NEW 12 HRS AGO

$815,000

4 beds3.5 baths5,795 sq ft

11806 N Beasly Rd, Longmont, CO 80504

OPEN SAT, 10AM TO 12PM3D WALKTHROUGH

$514,900

4 beds4 baths2,079 sq ft

10499 Foxfire St, Firestone, CO 80504

Eric Morris • Fathom Realty Colorado LLC

OPEN SAT, 12PM TO 2PM3D WALKTHROUGH

$399,990

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805 Summer Hawk Dr Unit B10, Longmont, CO 80504

Megan Denham • Resident Realty North Metro LLC

3D & VIDEO TOUR

$675,000

4 beds2.5 baths2,959 sq ft

1424 Bluemoon Dr, Longmont, CO 80504

$169,500

3 beds2 baths1,404 sq ft

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Karla Grossnickle • The Grossnickle Group

$560,000

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5606 Tumbleweed Ave, Firestone, CO 80504

Home values near 13185 E County Line Rd

Data from public records.

Address	Redfin Estimate
13145 E County Line Road, Longmont, CO 2 Beds \| 2 Baths \| 1984 Sq. Ft.	$985,565
13175 E County Line Road, Longmont, CO 2 Beds \| 3 Baths \| 2956 Sq. Ft.	$903,237

Address	Redfin Estimate
13197 E County Line Road, Longmont, CO 3 Beds \| 2 Baths \| 2464 Sq. Ft.	$1,148,926
13013 E County Line Road, Longmont, CO 3 Beds \| 1 Baths \| 1100 Sq. Ft.	$650,951

Address	Redfin Estimate
13225 E County Line Road, Longmont, CO 4 Beds \| 3 Baths \| 2512 Sq. Ft.	$1,000,036
13295 E County Line Road, Longmont, CO 3 Beds \| 2 Baths \| 1146 Sq. Ft.	$794,458

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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 13185 E County Line Rd

Tax history for 13185 E County Line Rd

Zoning

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 13185 E County Line Rd

More real estate resources