Google satellite image for 349 Mountain King Rd, Boulder, CO 80302

Off market mar 1989 for $126K

$1,229,159

Est. refi paymentEst. refi $860/mo

•

3 ba

•

2,735

sq ft

349 Mountain King Rd, Boulder, CO 80302

About this home

349 Mountain King Rd is a 2,735 square foot house on a 5.01 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on March 01, 1989 for $126,000. Based on Redfin's Boulder data, we estimate the home's value is $1,229,159.

Single-familyProperty Type

2011Year Built

5.01 acresLot Size

$449Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,229,159

$1.1M since sold in March 1989$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.6% lower than the average sale price ($1.25M) of 6 comparable homes.

SOLD OCT 9, 2026
$1,159,000
A
3 beds3 baths2,777 sq ft
1362 Lost Angel Rd, Boulder, CO 80302
SOLD SEP 29, 2026
$1,500,000
B
3 beds3.5 baths2,602 sq ft
639 Arroyo Chico, Boulder, CO 80302
SOLD SEP 10, 2026
$1,245,000
C
3 beds3 baths3,094 sq ft
2607 Ridge Rd, Nederland, CO 80466
Listing provided by metrolistCO
SOLD MAR 16, 2026
$1,200,000
D
3 beds2.5 baths3,375 sq ft
98 Rim Rd, Boulder, CO 80302
SOLD OCT 13, 2026
$1,313,700
E
3 beds3 baths2,706 sq ft
6010 Flagstaff Rd, Boulder, CO 80302
SOLD JUN 15, 2026
$1,075,000
F
3 beds2.5 baths3,180 sq ft
191 Alaska Rd, Boulder, CO 80302

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Earn from this home

Sell

$1,156,521

Est. take-home

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Est. cash available

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Rent

$5,271/mo

Redfin rental estimate

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Market trends in 80302, CO

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

96.0%

+0.7% MoM

Median sale price

$1.1M

$26K MoM

Avg. days on market

68d

5 days MoM

Recently sold homes

8 MoM

New listings for sale

NEW 7 HRS AGO
$1,490,000
3 beds2 baths1,465 sq ft
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3D WALKTHROUGH
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199 Deer Trail Cir, Boulder, CO 80302
Jenny Oliveira Getting • WK Real Estate
$600,000
3 beds1 bath2,000 sq ft
371 Logan Mill Rd, Boulder, CO 80302
Patrick Laurienti • Real Broker, LLC DBA Real
$3,450,000
4 beds6 baths5,527 sq ft
2881 N Lakeridge Trl, Boulder, CO 80302
The Bernardi Group • Coldwell Banker Realty 14
$900,000
2 beds1 bath1,282 sq ft
377 Pearl St #5, Boulder, CO 80302
LISTED BY REDFIN
$575,000
3 beds2 baths1,600 sq ft
247 Switzerland Park Rd, Boulder, CO 80302
Redfin Corporation
3D WALKTHROUGH
$2,395,000
4 beds3 baths3,555 sq ft
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$180,559
1 bed1 bath738 sq ft
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Yam Poudel • eXp Realty, LLC
$750,000
1 bed1 bath650 sq ft
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3D & VIDEO TOUR
$10,400,000
5 beds6.5 baths8,479 sq ft
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See all

Provided by Redfin

Sale history for 349 Mountain King Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,752 (−2.4%)

$18,813 + $60,213

$79,026

2024

$6,920 (+1.8%)

$18,813 + $60,213

$79,026

2023

$6,796 (+33.3%)

$14,827 + $72,990

$87,817

2022

$5,097 (−27.4%)

$18,512 + $72,990

$91,502

2021

$7,021 (+32.3%)

$16,701 + $46,697

$63,398

2020

$5,306 (−0.8%)

$17,181 + $74,389

$91,570

2019

$5,350 (−3.5%)

$16,374 + $53,840

$70,214

2018

$5,545 (+3.0%)

$16,374 + $55,384

$71,758

2017

$5,382 (+2.1%)

$10,800 + $56,174

$66,974

2016

$5,274 (+6.1%)

$10,800 + $56,174

$66,974

2015

$4,971 (−0.1%)

$11,940 + $51,740

$63,680

2014

$4,977 (+16.4%)

$11,423 + $47,943

$59,366

2013

$4,276 (+331.5%)

$11,423 + $47,943

$59,366

2012

$991 (+66.5%)

$10,049 + $42,188

$52,237

2011

$595 (−78.7%)

$8,908 + $3,291

$12,199

2010

$2,788 (−13.5%)

$6,766 + $1,114

$7,880

2009

$3,222

$18,550 + $26,870

$45,420

Tax history for 349 Mountain King Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,752 (−2.4%)

$18,813 + $60,213

$79,026

2024

$6,920 (+1.8%)

$18,813 + $60,213

$79,026

2023

$6,796 (+33.3%)

$14,827 + $72,990

$87,817

2022

$5,097 (−27.4%)

$18,512 + $72,990

$91,502

2021

$7,021 (+32.3%)

$16,701 + $46,697

$63,398

2020

$5,306 (−0.8%)

$17,181 + $74,389

$91,570

2019

$5,350 (−3.5%)

$16,374 + $53,840

$70,214

2018

$5,545 (+3.0%)

$16,374 + $55,384

$71,758

2017

$5,382 (+2.1%)

$10,800 + $56,174

$66,974

2016

$5,274 (+6.1%)

$10,800 + $56,174

$66,974

2015

$4,971 (−0.1%)

$11,940 + $51,740

$63,680

2014

$4,977 (+16.4%)

$11,423 + $47,943

$59,366

2013

$4,276 (+331.5%)

$11,423 + $47,943

$59,366

2012

$991 (+66.5%)

$10,049 + $42,188

$52,237

2011

$595 (−78.7%)

$8,908 + $3,291

$12,199

2010

$2,788 (−13.5%)

$6,766 + $1,114

$7,880

2009

$3,222

$18,550 + $26,870

$45,420

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

Zoning

Forestry District

Rural areas established for the purpose of efficiently using land to conserve forest resources, protect the natural environment, and preserve open areas.

Permitted uses

Include but are not limited to:

Agriculture
Equestrian facility
Livestock production
Housing-Group
Housing-Single unit
Bed & breakfast
Office
Public service
Communications tower
Park & open space

Property details

Interior

Bathroom Information
# of Full Baths: 2
# of 3/4 Baths: 1

Heating & Cooling
Heating Type: Hot Water

Room Information
# of Rooms: 8

Exterior

Exterior Information
Physical Condition: Good
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Frame Wood/Stucco
Roof Covering Type: Metal
Roof Shape Type: Metal
Building Type: Single Family

Property Information
Subdivision Name: SUGARLOAF AREA
Living Sq. Ft: 2,735
Ground Floor Sq. Ft: 2,483
Building Sq. Ft: 3,281
# of Stories: 1
Stories Type: 1
Legal Description: 1.85 AC LOT 36 & .92 AC LOT 42 & 2.33 ACS M/L MOUNTAIN KING LD 15628 IN SE 1/4 24-1N-72 TOTAL 5.00 ACS M/L PER DEED 969833 03/01/89 BCR

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 546
Garage / Carport Type: Attached

Lot Information
# of Buildings: 2
Land Sq. Ft: 218,153
Legal Lot Number: 36
Municipality Name: MOUNTAIN
Acres: 5.0081
Zoning Code: F
County Use Description: 1 FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025
Tax Area: RE2-SLFPD

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,735
Stories: 1.0
Lot Size: 5.01 acres
Style: Single Family Residential
Year Built: 2011
Year Renovated: 2011
County: Boulder County
APN: R0023515

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Flatirons Elementary School

Public K-5 • Assigned • 6.1mi

8/10

Casey Middle School

Public 6-8 • Assigned • 6.3mi

5/10

Boulder High School

Public 9-12 • Assigned • 6.5mi

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

5/10 Fire Factor

5% chance of being in a wildfire in next 30 years

1/10 Heat Factor

6 days above 84° expected this year, 15 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, 2 days in 30 years

Provided by First Street

Historical weather

Boulder, CO • 80302

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 10.1 hours in June and 6 hours in December, placing it above the U.S. average for solar exposure.

10.1 hrs

6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.17M – $1.41M

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Nearby similar homes

3D & VIDEO TOUR

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5 beds6.5 baths8,479 sq ft

470 Weaver Dr, Boulder, CO 80302

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3 beds2 baths1,622 sq ft

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Ruben Estrada • Estrada Real Estate Group

VIDEO TOUR

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Land— sq ft

79 Weaver Dr, Boulder, CO 80302

NEW CONSTRUCTION

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3 beds4 baths3,780 sq ft

300 Shining Star Trl Unit A, Boulder, CO 80302

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3 beds2.5 baths2,859 sq ft

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New listings for sale in 80302

NEW 7 HRS AGO

$1,490,000

3 beds2 baths1,465 sq ft

1637 Pearl St #302, Boulder, CO 80302

3D WALKTHROUGH

$975,000

3 beds3 baths3,333 sq ft

199 Deer Trail Cir, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

$600,000

3 beds1 bath2,000 sq ft

371 Logan Mill Rd, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

$3,450,000

4 beds6 baths5,527 sq ft

2881 N Lakeridge Trl, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

$900,000

2 beds1 bath1,282 sq ft

377 Pearl St #5, Boulder, CO 80302

LISTED BY REDFIN3D WALKTHROUGH

$575,000

3 beds2 baths1,600 sq ft

247 Switzerland Park Rd, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

3D WALKTHROUGH

$2,395,000

4 beds3 baths3,555 sq ft

1345 Pine St #1, Boulder, CO 80302

$180,559

1 bed1 bath738 sq ft

2510 Taft Dr #302, Boulder, CO 80302

Listing provided by REColorado as Distributed by MLS Grid

$750,000

1 bed1 bath650 sq ft

1707 Walnut St #302, Boulder, CO 80302

Home values near 349 Mountain King Rd

Data from public records.

Address	Redfin Estimate
280 Mountain King Road, Boulder, CO 3 Beds \| 2 Baths \| 2331 Sq. Ft.	$1,213,939
115 Mountain King Road, Boulder, CO 4 Beds \| 2.5 Baths \| 2462 Sq. Ft.	$1,134,268

Address	Redfin Estimate
52 Mountain King Road, Boulder, CO 3 Beds \| 3.5 Baths \| 4359 Sq. Ft.	$1,620,367
367 Mountain King Road, Boulder, CO 1 Beds \| 1 Baths \| 960 Sq. Ft.	$916,826

Address	Redfin Estimate
359 Mountain King Road, Boulder, CO 4 Beds \| 5 Baths \| 4368 Sq. Ft.	$2,295,504
42 Mountain King Road, Boulder, CO 2 Beds \| 1 Baths \| 1320 Sq. Ft.	$701,694

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About this home

Redfin Estimate

Earn from this home

Market trends in 80302, CO

Sale history for 349 Mountain King Rd

Tax history for 349 Mountain King Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80302

Home values near 349 Mountain King Rd

More real estate resources