3074 15th St, Boulder, CO 80304
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Property image
OFF MARKET

3074 15th St
Boulder, CO 80304

Old North Boulder
  • 4 Beds
  • 5 Baths
  • 4,980 sqft (on 0.50 acres)

$3,275,900

Trulia Estimate
as of Jul 25, 2026
Est. Refi. Payment $18,190/mo*

$3,275,900

Trulia Estimate
as of Jul 25, 2026
Est. Refi. Payment $18,190/mo*
4 Beds
5 Baths
4,980 sqft
(on 0.50 acres)

Local Information

  • Map ViewExplore the area around 3074 15th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2019
Lot Size
0.5 acres
Living Area
4,980 sqft
Price/Sqft
$658
Parking
Garage

About this House

Incredible new construction with a mid-century modern feel. Located on a half acre flag lot backing to the Community Gardens with incredible trees. Stone and wood exterior with balcony accessed by all upper bedrooms. Viking, Sub Zero, Wolf appliances, walnut cabs, pantry and office just off kitchen. Open floor plan with statement glass, steel, wood staircase. Full basement with rec room, guest room, bathroom, very large storage area. Oversized 2 car garage with carport. One of kind property.
3074 15th St, Boulder, CO 80304 is a 4 bedroom, 5 bathroom, 4,980 sqft single-family home in Old North Boulder, built in 2019. It last sold for $2,570,000 on Mar 2, 2020. It is currently off market. The Trulia Estimate is $3,275,900, with a rent estimate of $6,821/month.

Home Details for 3074 15th St

Interior Features

Interior Details
BasementNumber of Rooms: 9
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2
Appliances & Utilities
DishwasherDryerRefrigeratorWasher

Exterior Features

Exterior Home Features
Roof: OtherExterior: Shingle, Wood, Brick
Parking & Garage
GarageParking: Carport, Garage Detached

Property Information

Year Built
Year Built: 2019
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 0.50 acres

Price History for 3074 15th St

DatePriceEventSource
03/02/2020$2,570,000Sold
IRES as distributed by MLS GRID #892943
12/20/2019$2,675,000PendingAgent Provided
11/24/2019$2,675,000PriceChange
Agent Provided
10/16/2019$2,800,000PriceChange
Agent Provided
09/01/2019$2,950,000PriceChange
Agent Provided
07/11/2019$3,300,000Listed For SaleAgent Provided

Market trends in Boulder

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$891K
$60.83K
MoM
Sale-to-List Price
98.2%
0.4%
MoM
Price per sq ft
$503
$2
MoM
Available listings
778
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Property Tax and Assessment

Year2025
Tax$17,341
Assessment$2,902,900
Home facts updated by county records

Comparable Sales for 3074 15th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.46
Single-Family Home
$2,533,500
09/16/25
5
4
4,641
0.16
Single-Family Home
$2,825,000
03/19/26
5
5.5
3,817
0.10
Single-Family Home
$3,550,000
05/08/26
6
5.5
4,581
0.39
Single-Family Home
$2,150,000
04/15/26
5
4
3,040
0.44
Single-Family Home
$4,082,500
05/01/26
4
4.5
5,338
0.26
Single-Family Home
$1,890,000
02/06/26
4
3.5
3,309
0.17
Single-Family Home
$1,800,000
03/27/26
5
3.5
3,127
0.54
Single-Family Home
$2,500,000
10/17/25
6
4.5
4,138
0.16
Single-Family Home
$1,962,500
01/15/26
4
3
2,434
0.54
Single-Family Home
$3,875,000
05/04/26
4
3
3,878

Nearby homes

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Assigned Schools

These are the assigned schools for 3074 15th St.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Old North Boulder

At least 15 Trulia users voted on each feature.
  • 100 % Say it's dog friendly

  • 95 % Say there are sidewalks

  • 93 % Say there's wildlife

  • 91 % Say it's walkable to grocery stores

  • 90 % Say there's holiday spirit

  • 88 % Say it's walkable to restaurants

  • 88 % Say parking is easy

  • 83 % Say kids play outside

  • 79 % Say it's quiet

  • 78 % Say people would walk alone at night

  • 72 % Say yards are well-kept

  • 68 % Say neighbors are friendly

  • 62 % Say they plan to stay for at least 5 years

  • 55 % Say car is needed

  • 35 % Say streets are well-lit

  • 20 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 3074 15th St

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Off Market Homes Near 3074 15th St

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