Find solace in the private and peaceful stucco home just 15 minutes above Boulder. This custom home has a unique open design with floor-to-ceiling windows to enjoy spectacular year-round Foothills views. Passive solar allows for significant heat savings in winter and eliminates the need for air-conditioning even in the midst of summer. The home has newer roof, windows, and furnace. A large propane tank and high-capacity generator all add to the sense of self-reliance, comfort, and security. The nearly five-acre property borders National Forest with its pristine views but is a mere 15-minute easy scenic drive to downtown Boulder. Hiking and mountain biking trails are all around and the ski slopes of Eldora are only 15 minutes away. A 17-ft motorized domed observatory with custom telescope is included.
Find solace in the private and peaceful stucco home just 15 minutes above Boulder. This custom home has a unique open design with floor-to-ceiling windows to enjoy spectacular year-round Foothills views. Passive solar allows for significant heat savings in winter and eliminates the need for air-conditioning even in the midst of summer. The home has newer roof, windows, and furnace. A large propane tank and high-capacity generator all add to the sense of self-reliance, comfort, and security. The nearly five-acre property borders National Forest with its pristine views but is a mere 15-minute easy scenic drive to downtown Boulder. Hiking and mountain biking trails are all around and the ski slopes of Eldora are only 15 minutes away. A 17-ft motorized domed observatory with custom telescope is included.
Public Records
May 8, 1996
Sold
$260,000
$196/sq ft
Public Records
Sep 4, 1986
Sold
$16,100
$12/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,179 (+13.6%)
$20,113 + $35,713
$55,826
2024
$4,559 (+1.8%)
$20,113 + $35,713
$55,826
2023
$4,478 (+28.9%)
$15,732 + $44,414
$60,146
2022
$3,474 (+5.5%)
$19,417 + $44,414
$63,831
2021
$3,292 (−13.6%)
$16,256 + $29,169
$45,425
2020
$3,808 (+1.6%)
$16,724 + $30,009
$46,733
2019
$3,748 (+19.4%)
$17,518 + $27,742
$45,260
2018
$3,138 (+3.0%)
$17,518 + $27,742
$45,260
2017
$3,046 (−5.0%)
$10,440 + $27,461
$37,901
2016
$3,205 (+6.1%)
$10,440 + $27,461
$37,901
2015
$3,021 (+32.4%)
$13,452 + $25,249
$38,701
2014
$2,282 (+2.4%)
$6,527 + $20,704
$27,231
2013
$2,229 (−13.2%)
$6,527 + $20,704
$27,231
2012
$2,567 (+7.6%)
$6,527 + $20,704
$27,231
2011
$2,387 (−10.0%)
$12,418 + $19,184
$31,602
2010
$2,651 (+6.8%)
$12,418 + $19,184
$31,602
2009
$2,482
$18,390 + $16,600
$34,990
Tax history for 515 Lost Angel Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,179 (+13.6%)
$20,113 + $35,713
$55,826
2024
$4,559 (+1.8%)
$20,113 + $35,713
$55,826
2023
$4,478 (+28.9%)
$15,732 + $44,414
$60,146
2022
$3,474 (+5.5%)
$19,417 + $44,414
$63,831
2021
$3,292 (−13.6%)
$16,256 + $29,169
$45,425
2020
$3,808 (+1.6%)
$16,724 + $30,009
$46,733
2019
$3,748 (+19.4%)
$17,518 + $27,742
$45,260
2018
$3,138 (+3.0%)
$17,518 + $27,742
$45,260
2017
$3,046 (−5.0%)
$10,440 + $27,461
$37,901
2016
$3,205 (+6.1%)
$10,440 + $27,461
$37,901
2015
$3,021 (+32.4%)
$13,452 + $25,249
$38,701
2014
$2,282 (+2.4%)
$6,527 + $20,704
$27,231
2013
$2,229 (−13.2%)
$6,527 + $20,704
$27,231
2012
$2,567 (+7.6%)
$6,527 + $20,704
$27,231
2011
$2,387 (−10.0%)
$12,418 + $19,184
$31,602
2010
$2,651 (+6.8%)
$12,418 + $19,184
$31,602
2009
$2,482
$18,390 + $16,600
$34,990
*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
1
Baths
1.5
Stories
—
Lot width
—
Lot depth
—
Lot size
4.88 Acres
Year renovated
1989
Sq. Ft.
1,160
Year built
1989
Style
Single Family Residential
County
Boulder County
APN
R0028773
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jun 11, 2026.
F
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/Garage Information
Parking Total: 1
Garage Spaces: 1
AttachedGarageYN: Yes
Interior
Bedroom Information
Bedrooms Total: 2
Upper Level Bedrooms: 1
Main Level Bedrooms: 1
Bathroom Information
Bathrooms Total Integer: 2
Bathrooms Full: 1
Bathrooms Half: 1
Upper Level Bathrooms: 1
Main Level Bathrooms: 1
Room 1 Information
Level: Upper
Room 2 Information
Level: Upper
Features: Primary Suite
Room 3 Information
Living Room
Description: Tile
Length: 14
Width: 20
Level: Main
Room 4 Information
Level: Main
Room 5 Information
Kitchen
Description: Tile
Length: 8
Width: 13
Level: Main
Room 6 Information
Laundry
Description: Tile
Length: 8
Width: 8
Level: Main
Room 7 Information
Dining Room
Description: Tile
Length: 14
Width: 10
Level: Main
Room 8 Information
Bedroom
Description: Carpet
Length: 13
Width: 15
Level: Main
Room 9 Information
Bedroom
Description: Wood
Length: 14
Width: 16
Level: Upper
Features: Primary Suite
Interior Features
Interior Features: Open Floorplan,Sauna
Appliances: Dryer, Oven, Refrigerator, Washer
Flooring: Tile
Window Features: Double Pane Windows, Skylight(s)
Other Equipment: Satellite Dish
Laundry Features: In Unit
Exterior
Building Information
Building Area Total: 1,324
Building Area Source: Plans
Structure Type: House
Construction Materials: Stucco, Wood Siding
Exterior Features
Patio And Porch Features: Patio
Roof: Composition
Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Property Unattached
Living Area: 1,324
Above Grade Finished Area: 1,324
Levels: One
Direction Faces: Southwest
Possible Use: Residential
Ownership: Individual
Land Information
Vegetation: Grassed, Wooded
Lot Information
Lot Size Square Feet: 212,573
Lot Size Acres: 4.88
Lot Features: Borders National Forest, Rock Outcropping, Rolling Slope
Water Source: Well
Road Surface Type: Gravel
Road Frontage Type: Easement, Public
Road Responsibility: Public Maintained Road
Zoning: FOR
Financial
Tax Information
Tax Annual Amount: $4,478
Tax Year: 2023
Parcel Number: R0028773
Utilities
Utility Information
Utilities: Electricity Available
Sewer: Septic Tank
Heating & Cooling
Heating: Forced Air, Propane
Location
HOA Information
Association Amenities: Trail(s)
School Information
Elementary School: Flatirons
Elementary School District: Boulder Valley RE 2
Middle Or Junior School: Casey
High School: Boulder
High School District: Boulder Valley RE 2
Public facts
Beds: 1
Baths: 1.5
Sq. Ft.: 1,160
Stories: —
Lot Size: 4.88 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Boulder County
APN: R0028773
Home facts updated by county records on Jun 11, 2026
Around this home
Schools
Flatirons Elementary School
Public K-5 • Assigned • 5.6mi
8/10
Casey Middle School
Public 6-8 • Assigned • 5.9mi
5/10
Boulder High School
Public 9-12 • Assigned • 6.1mi
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
3% chance of being in a wildfire in next 30 years
1/10 Heat Factor
8 days above 84° expected this year, 22 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)
37
18
45
25
54
34
54
34
60
41
74
53
80
59
79
58
73
51
62
42
49
32
47
30
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
$852,000 – $1.03M
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