Google street view image for 505 Sugarloaf Rd, Boulder, CO 80302

Off market oct 1990 for $290K

$1,520,768

Est. refi paymentEst. refi $1,981/mo

•

4.5 ba

•

3,364

sq ft

505 Sugarloaf Rd, Boulder, CO 80302

About this home

505 Sugarloaf Rd is a 3,364 square foot house on a 10.7 acre lot with 3 bedrooms and 4.5 bathrooms. - it last sold on October 02, 1990 for $290,000. Based on Redfin's Boulder data, we estimate the home's value is $1,520,768.

Single-familyProperty Type

1989Year Built

10.7 acresLot Size

$452Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,520,768

$1.2M since sold in October 1990$72K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 22.4% higher than the average sale price ($1.24M) of 6 comparable homes.

SOLD AUG 14, 2026
$835,000
A
3 beds4 baths3,494 sq ft
402 Broken Fence Rd, Boulder, CO 80302
Listing provided by metrolistCO
SOLD OCT 13, 2026
$1,313,700
B
3 beds3 baths2,706 sq ft
6010 Flagstaff Rd, Boulder, CO 80302
SOLD SEP 10, 2026
$1,575,000
C
3 beds3 baths3,827 sq ft
208 Seven Hills Dr, Boulder, CO 80302
SOLD OCT 9, 2026
$1,159,000
D
3 beds3 baths2,777 sq ft
1362 Lost Angel Rd, Boulder, CO 80302
SOLD SEP 29, 2026
$1,500,000
E
3 beds3.5 baths2,602 sq ft
639 Arroyo Chico, 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

$1,431,391

Est. take-home

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Refinance

Est. cash available

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Rent

$6,604/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

3D & VIDEO TOUR
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3D WALKTHROUGH
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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
3D WALKTHROUGH
$3,450,000
4 beds6 baths5,527 sq ft
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The Bernardi Group • Coldwell Banker Realty 14
$900,000
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LISTED BY REDFIN
$575,000
3 beds2 baths1,600 sq ft
247 Switzerland Park Rd, Boulder, CO 80302
Redfin Corporation
3D & VIDEO TOUR
$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
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See all

Provided by Redfin

Sale history for 505 Sugarloaf Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,782 (+2.2%)

$25,844 + $58,038

$83,882

2024

$7,612 (+1.8%)

$25,844 + $58,038

$83,882

2023

$7,475 (+21.6%)

$20,556 + $68,668

$89,224

2022

$6,149 (+5.5%)

$24,241 + $68,668

$92,909

2021

$5,827 (+12.3%)

$19,898 + $48,205

$68,103

2020

$5,189 (+1.6%)

$20,470 + $49,592

$70,062

2019

$5,106 (+8.0%)

$19,520 + $42,149

$61,669

2018

$4,726 (+3.0%)

$19,520 + $42,149

$61,669

2017

$4,587 (+5.4%)

$12,744 + $44,338

$57,082

2016

$4,351 (+6.1%)

$12,744 + $44,338

$57,082

2015

$4,101 (−6.1%)

$15,442 + $37,094

$52,536

2014

$4,366 (+2.4%)

$12,895 + $39,187

$52,082

2013

$4,263 (−5.5%)

$12,895 + $39,187

$52,082

2012

$4,514 (+7.6%)

$12,895 + $39,187

$52,082

2011

$4,197 (−6.0%)

$12,816 + $42,745

$55,561

2010

$4,465 (+6.8%)

$12,816 + $42,745

$55,561

2009

$4,181

$21,570 + $37,370

$58,940

Tax history for 505 Sugarloaf Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,782 (+2.2%)

$25,844 + $58,038

$83,882

2024

$7,612 (+1.8%)

$25,844 + $58,038

$83,882

2023

$7,475 (+21.6%)

$20,556 + $68,668

$89,224

2022

$6,149 (+5.5%)

$24,241 + $68,668

$92,909

2021

$5,827 (+12.3%)

$19,898 + $48,205

$68,103

2020

$5,189 (+1.6%)

$20,470 + $49,592

$70,062

2019

$5,106 (+8.0%)

$19,520 + $42,149

$61,669

2018

$4,726 (+3.0%)

$19,520 + $42,149

$61,669

2017

$4,587 (+5.4%)

$12,744 + $44,338

$57,082

2016

$4,351 (+6.1%)

$12,744 + $44,338

$57,082

2015

$4,101 (−6.1%)

$15,442 + $37,094

$52,536

2014

$4,366 (+2.4%)

$12,895 + $39,187

$52,082

2013

$4,263 (−5.5%)

$12,895 + $39,187

$52,082

2012

$4,514 (+7.6%)

$12,895 + $39,187

$52,082

2011

$4,197 (−6.0%)

$12,816 + $42,745

$55,561

2010

$4,465 (+6.8%)

$12,816 + $42,745

$55,561

2009

$4,181

$21,570 + $37,370

$58,940

*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

Basement Information
Basement Sq. Ft: 1,097
Basement Finish: Finished
Basement Type: Finished

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

Heating & Cooling
Heating Type: Hot Water

Room Information
# of Rooms: 8

Exterior

Exterior Information
Physical Condition: Very Good
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Frame Wood
Building Type: Single Family

Property Information
Subdivision Name: SUGARLOAF AREA
Living Sq. Ft: 3,364
Ground Floor Sq. Ft: 1,530
Building Sq. Ft: 3,895
Stories Type: 2 Plus
Legal Description: PT W 1/2 33-1N-71 9.36 ACS M/L AS PER DEED 1029585 2/23/90 BCR

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 531
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 466,186
Municipality Name: MOUNTAIN
Acres: 10.7022
Zoning Code: F
County Use Description: 1 FAMILY RESID

Financial

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

Public facts

Beds: 3
Baths: 4.5
Sq. Ft.: 3,364
Stories: —
Lot Size: 10.7 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Boulder County
APN: R0024540

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Flatirons Elementary School

Public K-5 • Assigned • 3.4mi

8/10

Casey Middle School

Public 6-8 • Assigned • 3.8mi

5/10

Boulder High School

Public 9-12 • Assigned • 3.9mi

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

2/10 Heat Factor

9 days above 85° expected this year, 23 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

2/10 Air Factor

2 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

$1.45M – $1.75M

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Nearby similar homes

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Land— sq ft

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New listings for sale in 80302

3D & VIDEO TOUR

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Exceptional privacy • Top-floor condo • Huge resurfaced deck

3D WALKTHROUGH

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Listing provided by REColorado as Distributed by MLS Grid

$600,000

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1.77 acres • Walkout basement • 1.77 acre lot

Listing provided by REColorado as Distributed by MLS Grid

3D WALKTHROUGH

$3,450,000

4 beds6 baths5,527 sq ft

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Private setting • Sweeping lake views • Swim beach

Listing provided by REColorado as Distributed by MLS Grid

$900,000

2 beds1 bath1,282 sq ft

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Private garden • Open floor plan • Mountain views

LISTED BY REDFIN3D WALKTHROUGH

$575,000

3 beds2 baths1,600 sq ft

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Listing provided by REColorado as Distributed by MLS Grid

3D & VIDEO TOUR

$2,395,000

4 beds3 baths3,555 sq ft

1345 Pine St #1, Boulder, CO 80302

Wraparound porch • White picket fence • Private front yard

$180,559

1 bed1 bath738 sq ft

2510 Taft Dr #302, Boulder, CO 80302

Private balcony • Wooden pergola • Open-concept living

Listing provided by REColorado as Distributed by MLS Grid

$750,000

1 bed1 bath650 sq ft

1707 Walnut St #302, Boulder, CO 80302

Large patio • Flatiron views • Gourmet kitchen

Home values near 505 Sugarloaf Rd

Data from public records.

Address	Redfin Estimate
745 Sugarloaf Rd, Boulder, CO 3 Beds \| 4 Baths \| 2772 Sq. Ft.	$1,277,104
500 Sugarloaf Rd, Boulder, CO 2 Beds \| 1 Baths \| 820 Sq. Ft.	$515,321

Address	Redfin Estimate
410 Sugarloaf Rd, Boulder, CO 3 Beds \| 1.5 Baths \| 1400 Sq. Ft.	$766,208
753 Sugarloaf Rd, Boulder, CO 3 Beds \| 2.5 Baths \| 2204 Sq. Ft.	$1,220,129

Address	Redfin Estimate
408 Sugarloaf Rd, Boulder, CO 3 Beds \| 2 Baths \| 1608 Sq. Ft.	$676,193
519 Sugarloaf Rd, Boulder, CO 3 Beds \| 2.5 Baths \| 2805 Sq. Ft.	$1,084,589

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About this home

Redfin Estimate

Earn from this home

Market trends in 80302, CO

Sale history for 505 Sugarloaf Rd

Tax history for 505 Sugarloaf 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 505 Sugarloaf Rd

More real estate resources