OFF MARKET

Off Market Sep 2014 for $645K

$1,322,292

Est. refi paymentEst. refi $2,801/mo

•

3,210

sq ft

521 Lost Angel Rd, Boulder, CO 80302

About this home

Public Remarks: Sunny and private home on 4 acres with mountain and plains views. Traffic noise is not an issue - yet you are only 15 minutes from Boulder. Exciting modern home featuring walls of glass. Fabulous kitchen adjoins living/dining to create an open floor plan. Master suite with spa bath, closet and private deck. Main floor office or guest room with views. Slate and hardwood floors, state of the art alternative heating system, heated 2-car garage, fire sprinklers and all appliances included.

Single-familyProperty Type

1991Year Built

4 acresLot Size

$412Est. Price/Sq.Ft.

2 car garageParking

Listed by Leslie Oldham • Coldwell Banker Realty-Boulder

Contact: 3034495000

Bought with Shawn E Johnson • RE/MAX of Boulder, Inc

•303-449-7000 (broker)

•REMAX@boulderco.com (broker)

Redfin checked: 2 minutes ago

•Source:IRES as Distributed by MLS Grid #733876

Redfin Estimate

$1,322,292

$677K since sold in September 2014$6,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.8% higher than the average sale price ($1.15M) of 6 comparable homes.

SOLD JUN 15, 2026
$1,075,000
A
3 beds2.5 baths3,180 sq ft
191 Alaska Rd, Boulder, CO 80302
SOLD JUL 6, 2026
$1,350,000
B
3 beds3 baths3,044 sq ft
31 Wild Tiger Ln, Boulder, CO 80302
Distinct Real Estate LLC
SOLD MAR 16, 2026
$1,200,000
C
3 beds2.5 baths3,375 sq ft
98 Rim Rd, Boulder, CO 80302
SOLD JUL 28, 2026
$1,550,000
D
3 beds3 baths4,146 sq ft
1689 County Road 83, Boulder, CO 80302
SOLD JUN 16, 2026
$900,000
E
3 beds3 baths3,096 sq ft
345 Deer Trail Cir, Boulder, CO 80302
RE/MAX Alliance
SOLD AUG 14, 2026
$835,000
F
3 beds4 baths3,494 sq ft
402 Broken Fence Rd, Boulder, CO 80302
RE/MAX Alliance - Nederland

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Earn from this home

Sell

$866,308

Est. take-home

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Refinance

Est. cash available

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Rent

$5,044/mo

Redfin rental estimate

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Market trends in 80302, CO

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

95.9%

0.1% MoM

Median sale price

$1.2M

$34K MoM

Avg. days on market

67d

16 days MoM

Recently sold homes

7 MoM

New listings for sale

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2 beds1 bath851 sq ft
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NEW 2 HRS AGO
$3,000,000
10 beds8 baths4,314 sq ft
1723-1725 15th St, Boulder, CO 80302
NEW 4 HRS AGO
$1,095,000
3 beds2 baths2,240 sq ft
8394 Larkspur Rd, Boulder, CO 80302
COMING SOON
$8,800,000
3 beds3.5 baths4,907 sq ft
2285 Knollwood Dr, Boulder, CO 80302
COMING SOON
$825,000
2 beds1 bath1,020 sq ft
2328 Walnut St, Boulder, CO 80302
LISTED BY REDFIN 5 HRS AGO
$5,850,000
5 beds5 baths6,625 sq ft
800 Grant Pl, Boulder, CO 80302
Redfin Corporation
NEW 6 HRS AGO
$930,000
2 beds2 baths1,335 sq ft
2336 Spruce St Unit D, Boulder, CO 80302
Ross Blahnik • Compass - Denver
3D WALKTHROUGH
$2,300,000
3 beds3.5 baths4,665 sq ft
7372 Olde Stage Rd, Boulder, CO 80302
OPEN SAT, 11AM TO 1PM
$999,000
3 beds2.5 baths2,753 sq ft
487 Millionaire Dr W, Boulder, CO 80302
See all

Provided by Redfin

Sale history for 521 Lost Angel Rd

Date

Event

Price

REColorado as Distributed by MLS Grid #6489206

Nov 29, 2020

Listing Removed

—

Nov 29, 2020

Listing Removed

—

Nov 8, 2020

Price Changed

$955,000

$298/sq ft

Jul 17, 2020

Price Changed

$995,000

$310/sq ft

Jun 7, 2020

Listed

$1,000,040

$312/sq ft

Jun 7, 2020

Listed

$955,000

$298/sq ft

REColorado as Distributed by MLS Grid #3358927

Sep 24, 2014

Pending

—

Sep 19, 2014

Relisted

—

Aug 28, 2014

Pending

—

Aug 12, 2014

Price Changed

$700,000

$218/sq ft

Aug 2, 2014

Price Changed

$720,000

$224/sq ft

Apr 25, 2014

Listed

$735,000

$229/sq ft

IRES as Distributed by MLS Grid #733876

Sep 25, 2014

Sold

$645,000

$201/sq ft

Sep 24, 2014

Pending

—

Sep 19, 2014

Relisted

—

Aug 28, 2014

Pending

—

Aug 12, 2014

Price Changed

$700,000

$218/sq ft

Aug 2, 2014

Price Changed

$720,000

$224/sq ft

Apr 25, 2014

Price Changed

$735,000

$229/sq ft

Apr 25, 2014

Listed

$700,000

$218/sq ft

IRES as Distributed by MLS Grid #534961

Feb 25, 2008

Listing Removed

—

Jun 6, 2007

Listed

$695,000

$217/sq ft

IRES as Distributed by MLS Grid #170774

Nov 12, 1999

Sold

$482,500

$150/sq ft

Feb 9, 1998

Listed

$495,000

$154/sq ft

Public Records

Oct 19, 1992

Sold

$137,000

$43/sq ft

Public Records

Jan 29, 1991

Sold

$42,500

$13/sq ft

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2025

$8,084 (+25.4%)

$17,719 + $69,413

$87,132

2024

$6,446 (+1.8%)

$17,719 + $69,413

$87,132

2023

$6,331 (−3.9%)

$17,119 + $58,444

$75,563

2022

$6,587 (+5.5%)

$17,119 + $62,129

$79,248

2021

$6,242 (+12.6%)

$14,366 + $58,589

$72,955

2020

$5,545 (+1.6%)

$14,779 + $60,275

$75,054

2019

$5,458 (+12.0%)

$15,730 + $50,179

$65,909

2018

$4,874 (+3.0%)

$15,730 + $50,179

$65,909

2017

$4,730 (−4.5%)

$9,720 + $49,140

$58,860

2016

$4,954 (+6.1%)

$9,720 + $49,140

$58,860

2015

$4,670 (+17.5%)

$12,258 + $47,561

$59,819

2014

$3,976 (+2.4%)

$12,577 + $34,857

$47,434

2013

$3,883 (−5.6%)

$12,577 + $34,857

$47,434

2012

$4,113 (+7.6%)

$12,577 + $34,857

$47,434

2011

$3,824 (−4.0%)

$11,542 + $39,084

$50,626

2010

$3,983 (+6.8%)

$11,542 + $39,084

$50,626

2009

$3,729

$17,030 + $35,540

$52,570

Tax history for 521 Lost Angel Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,084 (+25.4%)

$17,719 + $69,413

$87,132

2024

$6,446 (+1.8%)

$17,719 + $69,413

$87,132

2023

$6,331 (−3.9%)

$17,119 + $58,444

$75,563

2022

$6,587 (+5.5%)

$17,119 + $62,129

$79,248

2021

$6,242 (+12.6%)

$14,366 + $58,589

$72,955

2020

$5,545 (+1.6%)

$14,779 + $60,275

$75,054

2019

$5,458 (+12.0%)

$15,730 + $50,179

$65,909

2018

$4,874 (+3.0%)

$15,730 + $50,179

$65,909

2017

$4,730 (−4.5%)

$9,720 + $49,140

$58,860

2016

$4,954 (+6.1%)

$9,720 + $49,140

$58,860

2015

$4,670 (+17.5%)

$12,258 + $47,561

$59,819

2014

$3,976 (+2.4%)

$12,577 + $34,857

$47,434

2013

$3,883 (−5.6%)

$12,577 + $34,857

$47,434

2012

$4,113 (+7.6%)

$12,577 + $34,857

$47,434

2011

$3,824 (−4.0%)

$11,542 + $39,084

$50,626

2010

$3,983 (+6.8%)

$11,542 + $39,084

$50,626

2009

$3,729

$17,030 + $35,540

$52,570

*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

2.5

Stories

—

Lot width

—

Lot depth

—

Lot size

3.9 Acres

Year renovated

1994

Sq. Ft.

3,210

Year built

1991

Style

Single Family Residential

County

Boulder County

APN

R0027265

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

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

Parking

Parking Features
Covered Spaces: 2
Garage: Yes
Attached Garage: Yes
Garage Spaces: 2
Parking Features: Garage Door Opener, Heated Garage, Oversized

Interior

Bathroom Information
Bathrooms (Full): 2
Bathrooms (Half): 0
Bathrooms (Three Quarter): 1

Bedroom Information
Bedrooms Total: 3

Heating & Cooling
Cooling: Yes
Ceiling Fan(s)
Heating: Yes
Wood Stove, Radiant, 2 or more Heat Sources, Wood/Coal

Interior Features
Gas Range/Oven, Self Cleaning Oven, Dishwasher, Refrigerator, Microwave, Disposal
Fireplace: Yes
Fireplace Features: Free Standing, Great Room
Flooring: Wood Floors
Study Area, Satellite Avail, High Speed Internet, Separate Dining Room, Open Floorplan, Walk-In Closet(s), Jack & Jill Bathroom, Kitchen Island
Laundry Features: Washer/Dryer Hookups, Upper Level

Room Information
Basement: None

Exterior

Exterior Features
Roof: Composition

Pool Information
Spa: Yes
Spa Features: Bath

Land Information
Road Surface Type: Dirt

Lot Information
Horse(s): No
Lot Features: Rolling Slope, Sloped, Rock Outcropping
Zoning: FOR

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

Subdivision Information
Subdivision Name: Sugarloaf Area
MLS Area Major: Suburban Mountains

Building Information
Above Grade Finished Area: 3210
Building Area Total: 3210
Construction Materials: Stucco

Financial

Tax Information
Parcel Number: R0027265
Tax Annual Amount: 3883
Tax Year: 2013

Financial Information
Listing Terms: Cash, Conventional, VA Loan

Utilities

Utility Information
Utilities: Propane
Sewer: Septic

Location

HOA Information
Association: No

School Information
High School District: Boulder Valley Dist RE2
Elementary School: Flatirons
Middle or Junior School: Manhattan
High School: Boulder

Location Information
Directions: From Boulder: Head west on Canyon Blvd towards Nederland. Turn right on Sugarloaf and drive about 3 miles and turn left on Lost Angel Rd. When you arrive at a fork in the road go to the left to stay on Lost Angel and the home is at the end of road.
Unparsed Address: 521 Lost Angel Rd Boulder CO 80302
Street Number: 521
Street Name: Lost Angel
Street Suffix: Rd
City: Boulder
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80302
Coordinates: -105.376865,40.006324
Latitude: 40.006324
Longitude: -105.376865

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 3,210
Stories: —
Lot Size: 3.9 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: 1994
County: Boulder County
APN: R0027265

Home facts updated by county records on Sep 2, 2026

Other

Listing Information
Attribution Contact: 3034495000
Close Price: $645,000
Photos Count: 25
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed

Listing Date Information
Close Date: Thursday, September 25, 2014
Cumulative Days on Market: 154
Days on Market: 154
Listing Contract Date: Friday, April 25, 2014
Modification Timestamp: Sunday, July 28, 2024 2:39 PM

Home Information
Levels: Two
Window Features: Window Coverings, Double Pane Windows
Year Built: 1991

Green Information
Green Energy Efficient: HVAC

Around this home

Schools

Flatirons Elementary School

Public K-5 • Assigned • 5.2mi

8/10

Casey Middle School

Public 6-8 • Assigned • 5.5mi

5/10

Boulder High School

Public 9-12 • Assigned • 5.7mi

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

4% chance of being in a wildfire in next 30 years

1/10 Heat Factor

7 days above 84° expected this year, 18 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

$1.26M – $1.52M

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Home values near 521 Lost Angel Rd

Data from public records.

Address	Redfin Estimate
41 Lost Angel Rd, Boulder, CO 3 Beds \| 2 Baths \| 1859 Sq. Ft.	$826,492
91 Lost Angel Rd, Boulder, CO 3 Beds \| 2 Baths \| 3169 Sq. Ft.	$1,380,439

Address	Redfin Estimate
517 Lost Angel Rd, Boulder, CO 4 Beds \| 3 Baths \| 3320 Sq. Ft.	$1,400,334
104 Sugar Ct, Boulder, CO 4 Beds \| 2 Baths \| 3600 Sq. Ft.	$1,158,339

Address	Redfin Estimate
519 Lost Angel Rd, Boulder, CO 3 Beds \| 2.5 Baths \| 4053 Sq. Ft.	$1,347,769
118 Sugar Ct, Boulder, CO 4 Beds \| 2 Baths \| 1746 Sq. Ft.	$833,470

Property information provided by IRES as Distributed by MLS Grid when last listed in 2014. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80302, CO

Sale history for 521 Lost Angel Rd

Tax history for 521 Lost Angel Rd

Public record

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 521 Lost Angel Rd

More real estate resources