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For sale
$3,750,000
5beds
4,501sqft

350 15th St, Boulder, CO 80302

5beds
4,501sqft
Single family residence
Built in 2015
7,605 sqft
2 Attached garage spaces
$833 price/sqft

What's special

Gorgeous stone fireplaceTimeless designModern comfortJenn-air appliancesDesigner kitchenXeriscaped front yard

Step into a home where timeless design meets modern comfort, offering phenomenal Flatiron and mountain views from every level. Thoughtfully crafted with an effortless flow between indoor and outdoor spaces, this home provides a truly refreshing and inviting atmosphere. The spacious living and dining area features a gorgeous stone fireplace, perfect ...

442 days
|
388
|
15
|
Source: IRES as distributed by MLS GRID,MLS#: 1030343MLS Logo
Travel times

Family Room

Kitchen

Primary Bedroom

Zillow last checked:

Listing updated:

Listed by:

Janet Leap 720-938-4197,

RE/MAX of Boulder, Inc,

Elizabeth Zajicek 303-718-3064,

RE/MAX of Boulder, Inc

Source: IRES as distributed by MLS GRID,MLS#: 1030343MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 5
  • Bathrooms: 6
  • Full bathrooms: 3
  • 3/4 bathrooms: 2
  • 1/2 bathrooms: 1
  • Main level bathrooms: 1
Rooms
  • Room types: Loft
Primary bedroom
  • Description: Carpet
  • Features: Full Primary Bath, Luxury Features Primary Bath, 5 Piece Primary Bath
  • Level: Upper
  • Area: 374 Square Feet
  • Dimensions: 22 x 17
Bedroom 2
  • Description: Carpet
  • Level: Upper
  • Area: 255 Square Feet
  • Dimensions: 17 x 15
Bedroom 3
  • Description: Carpet
  • Level: Upper
  • Area: 180 Square Feet
  • Dimensions: 12 x 15
Bedroom 4
  • Description: Carpet
  • Level: Lower
  • Area: 208 Square Feet
  • Dimensions: 13 x 16
Bedroom 5
  • Description: Carpet
  • Level: Lower
  • Area: 168 Square Feet
  • Dimensions: 14 x 12
Dining room
  • Description: Wood
  • Level: Main
  • Area: 285 Square Feet
  • Dimensions: 19 x 15
Kitchen
  • Description: Wood
  • Level: Main
  • Area: 306 Square Feet
  • Dimensions: 18 x 17
Laundry
  • Description: Tile
  • Level: Lower
  • Area: 100 Square Feet
  • Dimensions: 10 x 10
Living room
  • Description: Wood
  • Level: Main
  • Area: 323 Square Feet
  • Dimensions: 19 x 17
Recreation room
  • Description: Engineered Hardwood
  • Level: Lower
  • Area: 288 Square Feet
  • Dimensions: 18 x 16
Study
  • Description: Wood
  • Level: Upper
  • Area: 104 Square Feet
  • Dimensions: 13 x 8
Heating
  • Forced Air, Radiant
Cooling
  • Central Air, Ceiling Fan(s)
Appliances
  • Included: Gas Range, Self Cleaning Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave
  • Laundry: Washer/Dryer Hookup
Features
  • Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Wet Bar, Kitchen Island, Two Primary Suites, High Ceilings
  • Flooring: Wood
  • Windows: Window Coverings
  • Basement: None
  • Has fireplace: Yes
  • Fireplace features: Two or More, Gas, Gas Log, Living Room, Family Room, Kitchen
Interior area
  • Total structure area: 3,036
  • Total interior livable area: 4,501 sqft
  • Finished area above ground: 3,036
  • Finished area below ground: 0

Property

Parking
  • Total spaces: 2
  • Parking features: Attached
  • Attached garage spaces: 2
  • Details: Attached
Features
  • Levels: Two
  • Stories: 2
  • Patio & porch: Patio, Deck
  • Exterior features: Sprinkler System, Balcony
  • Fencing: Partial
  • Has view: Yes
  • View description: Hills
Lot
  • Size: 7,605 Square Feet
  • Features: Corner Lot, Native Plants, Paved, Gutters
Details
  • Parcel number: R0605074
  • Zoning: Res
  • Special conditions: Private Owner

Construction

Type & style
  • Home type: SingleFamily
  • Architectural style: Contemporary
  • Property subtype: Single Family Residence
Materials
  • Frame, Stone, Stucco
  • Roof: Composition,Metal,Rubber
Condition
  • New construction: No
  • Year built: 2015

Utilities & green energy

  • Electric: Photovoltaics Seller Owned
  • Sewer: Public Sewer
  • Water: City
  • Utilities for property: Natural Gas Available, Electricity Available, Other, Cable Available

Community & HOA

Community
  • Security: Fire Alarm
  • Subdivision: Interurban Park Add
HOA
  • Has HOA: No
Location
  • Region: Boulder

Financial & listing details

  • Price per square foot: $833/sqft
  • Tax assessed value: $3,670,400
  • Annual tax amount: $19,886
  • Date on market: 4/4/2025
  • Listing terms: Cash,Conventional
  • Exclusions: Seller's personal property, and decorative outdoor items [marble urns at entry, yard sculptures, and pots].
  • Electric utility on property: Yes

Price history

DateEventPrice
3/5/2026Price change$3,750,000-2.6%$833/sqft
Source: REcolorado as distributed by MLS GRID #4277983 Report a problem
4/11/2025Listed for sale$3,850,000+35.1%$855/sqft
Source: IRES as distributed by MLS GRID #1030343 Report a problem
8/14/2020Sold$2,850,000-1.7%$633/sqft
Source: IRES as distributed by MLS GRID #913945 Report a problem
7/8/2020Pending sale$2,900,000$644/sqft
Source: Liv Sotheby's International Realty #9347765 Report a problem
6/4/2020Price change$2,900,000-1.7%$644/sqft
Source: Liv Sotheby's International Realty #9347765 Report a problem
4/12/2020Listed for sale$2,950,000+2.1%$655/sqft
Source: LIV Sotheby's International Realty #9347765 Report a problem
4/17/2019Listing removed$2,890,000$642/sqft
Source: Live West Realty #8604122 Report a problem
4/17/2019Pending sale$2,890,000+3.2%$642/sqft
Source: Live West Realty #8604122 Report a problem
4/16/2019Sold$2,800,000-3.1%$622/sqft
Source: IRES as distributed by MLS GRID #873970 Report a problem
3/6/2019Listed for sale$2,890,000+1382.1%$642/sqft
Source: Live West Realty #873970 Report a problem
8/17/2016Sold$195,000$43/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2025$19,886 +1.8%$229,400 -0.2%
2024$19,541 +0.2%$229,964 -1%
2023$19,509 +4.9%$232,195 +10.5%
2022$18,603 +35.5%$210,085 -2.8%
2021$13,725 $216,130 +37.1%
2020$13,725 +9.5%$157,679
2019$12,534 $157,679 +9.1%
2018$12,534 $144,569 -9.5%
2017$12,534 +236.8%$159,829 +277.3%
2016$3,721 $42,356

Find assessor info on the county website

Monthly payment

Est. payment
$20,994/mo
Principal & interest
$19338
Property taxes
$1656
More affordability toolsChevron Right

    Estimated market value

    $3,505,100

    $3.33M - $3.68M

    $8,693/mo

    Climate risks

    Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

    Neighborhood: East Chautauqua

    Nearby schools

    Creekside Elementary School At Martin Park
    Grades PK-51.4 miles
    9/10
    GreatSchools® Rating
    Test Score Rating
    10/10
    Student Progress Rating
    8/10
    Manhattan Middle School Of The Arts And Academics
    Grades 6-82.4 miles
    5/10
    GreatSchools® Rating
    Test Score Rating
    7/10
    Student Progress Rating
    4/10
    Boulder High School
    Grades 9-121.1 miles
    10/10
    GreatSchools® Rating
    College Readiness Rating
    9/10
    Student Progress Rating
    10/10