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Property Description
Open space to the south. Open space to the west. The Flatirons straight ahead, and nothing in between but meadow and the cottonwoods along Coal Creek. There is a gate at the back of this property, and on the other side of it you can walk as far as you care to go. No future rooftops. No one else deciding what your horizon looks like. This is Boulder County Open Space, and it will look the same in thirty years as it does the morning you move in. The quieter life is easy to fall into here. A cup of coffee on the back porch while the sun comes up behind you and lights the Flatirons first. A morning run or a ride straight onto the trail, fourteen miles of Coal Creek running east through Louisville and Lafayette if you feel like going that far. Room to garden, and the space to do it properly. And the evenings, standing in the kitchen, looking west across country that will never be anything but open, watching the weather come over the ridge. This is a large home site, and its position amplifies every foot of it: light, distance, privacy, unobstructed views. There is one street in Original Town Superior that everyone wants, and one lot on that street the open space wraps on two sides. This is that lot. Built in 2023, this ranch makes living easy, with everything on one level. Three bedrooms, two baths, a dedicated study, and an open kitchen and great room that carries the view through. Granite, stainless, wide-plank floors, an attached two-car garage, a covered front porch and a patio facing the meadow. Below, a full unfinished basement with egress windows and generous ceiling height offers genuine room to grow. The lot also offers the unique potential for an ADU-flexible space for guests, extended family, or rental income. Ten minutes to downtown Boulder, thirty to Denver. Whole Foods, Costco, Target, and Downtown Superior dining, minutes away. Boulder Valley Schools. Everything about this home is easy. Everything around it is permanent.
Full Property Details
Full Property Details for 415 S 3rd Ave
General
- Price: $1,279,990
- Taxes: $7,856 (2025)
- Status: Active
- Type: Single Family
- Source: IRES
- MLS ID: 1065549
- Updated: 8/1/2026
- Added to Site: 2 day(s) ago
Interior
- Interior Features: Eat-In Kitchen, Open Floorplan, Washer/Dryer Hookup, High Ceilings
- Appliances: Electric Range, Microwave, Disposal, Fire Alarm
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
- Main Floor Baths: 2
Bedrooms
- Total Bedrooms: 3
Exterior
- Exterior Features: Oversized Garage
- Porch/Patio/Deck: Patio
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Parking Features: Garage Door Opener, Attached
- Garage Description: Attached
Location
- Area: Superior
- County: Boulder
- Subdivision: Superior Langgegers
School Information
- School District: Boulder Valley Dist RE2
- Elementary School: Monarch
- Middle School: Monarch
- High School: Monarch
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Forced Air
Utilities
- Gas: Yes
- Gas: Xcel
- Sewer: Public Sewer
- Water: City
- Utility Description: Natural Gas Available, Electricity Available, Cable Available, High-Speed Internet Available, Underground Utilities
Structural Information
- Builder: Boulder Creek
- Construction: Frame, Composition
- Exterior Const.: Frame, Composition
- Basement: Yes
- Basement Desc.: Full, Unfinished, Slab
- Roof: Composition
- Windows: Window Coverings
- Square Feet: 1,823
- Sq. Ft. Source: Assessor
- Living Area: 1,823 Sq. Ft.
- Year Built: 2023
Lot Features
- Property View: Hills
- Lot Size (Acres): 0.32
- Lot Size (Sq. Ft.): 13,756
- Frontage: City Street
- Street/Road Desc.: Asphalt
- Fence: Yes
- Lot Features: Corner Lot, Level, Abuts Public Open Space, House Faces East, Paved
- Potential Use: Single-Family
- Zoning: SFR
- Fencing (Description): Partial, Fenced
Green Features
- Energy Efficient: Southern Exposure, Windows, High Efficiency Furnace, Thermostat
Financial Considerations
- Tax Amount: $7,856
- Tax Year: 2025
- Terms: Cash, Conventional, FHA, VA, 1031 Exchange
Disclosures and Reports
- Special Conditions: Private Owner
- Property ID: R0515419
Listed by CORE Residential (303) 229-6485
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Schools
Schools serving 415 S 3rd Ave
School District:Boulder Valley School District Re-2
| Name | Grades | Distance |
|---|---|---|
Monarch K-8 School 263 Campus Drive, Louisville, CO 80027 | 6-8 | 1.4 mi |
Monarch High School 329 Campus Drive, Louisville, CO 80027 | 9-12 | 1.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 415 S 3rd Ave
Date
Details
Price
Change
Source
7/31/2026
Listed
$1,279,990
675.75%
MLS
11/13/2009
Sold
$165,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 415 S 3rd Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$7,856
68%
$76,921
70%
2024
$4,684
160%
$45,208
112%
2023
$1,799
-59%
$21,286
-51%
2021
$4,353
453%
$43,108
473%
2022
$787
-82%
$7,523
-74%
2021
$4,353
32%
$29,315
-7%
2018
$3,302
3%
$31,572
—
2017
$3,217
16%
$31,572
20%
2016
$2,769
-9%
$26,260
-10%
2019
$3,037
16%
$29,315
12%
2015
$2,622
81%
$26,260
86%
2014
$1,449
4%
$14,089
—
2013
$1,389
—
$14,089
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 415 S 3rd Ave
415 S 3rd Ave, Superior, CO 80027 (MLS# 1065549) is a Single Family property with 3 bedrooms and 2 full bathrooms. 415 S 3rd Ave is currently listed for $1,279,990 and was received on July 31, 2026. Want to learn more about 415 S 3rd Ave? Do you have questions about finding other Single Family real estate for sale in Superior? You can browse all Superior real estate or contact a Coldwell Banker agent to request more information.

