3340 15th St, Boulder, CO 80304
OFF MARKET

3340 15th St
Boulder, CO 80304

West Hawthorn
  • 4 Beds
  • 3 Baths
  • 2,274 sqft

$1,367,900

Trulia Estimate
as of Jul 25, 2026
Est. Refi. Payment $7,639/mo*

$1,367,900

Trulia Estimate
as of Jul 25, 2026
Est. Refi. Payment $7,639/mo*
4 Beds
3 Baths
2,274 sqft

Local Information

  • Map ViewExplore the area around 3340 15th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1978
Living Area
2,274 sqft
Price/Sqft
$602
Parking
Garage

About this House

This single-family home is located at 3340 15th St, Boulder, CO. 3340 15th St is in the West Hawthorn neighborhood in Boulder, CO and in ZIP code 80304. This property has 4 bedrooms, 3 bathrooms and approximately 2,274 sqft of floor space. This property has a lot size of 7581 sqft and was built in 1978.
3340 15th St, Boulder, CO 80304 is a 4 bedroom, 3 bathroom, 2,274 sqft single-family home in West Hawthorn, built in 1978. It last sold for $183,000 on Aug 2, 1991. It is currently off market. The Trulia Estimate is $1,367,900, with a rent estimate of $4,901/month.

Home Details for 3340 15th St

Interior Features

Interior Details
BasementAdditional StorageAtticNumber of Rooms: 8Types of Rooms: Dining Room, Family Room, Master Bath, Office, Pantry, WorkshopStorageCeiling Fan
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Levels, Entrance, & Accessibility
Floors: Carpet, Hardwood
Security
Security System

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Shingle, WoodLawnPatioPorchSprinkler System
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1978Year Updated: 1978
Property Type / Style
Property Type: Single Family HomeArchitecture: Split-level

Community

Units in Building: 1

Lot Information

Lot Area: 7581 sqft

Price History for 3340 15th St

DatePriceEventSource
08/02/1991$183,000Sold
N/A

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$7,629
Assessment$1,400,400
Home facts updated by county records

Comparable Sales for 3340 15th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.06
Single-Family Home
$1,385,000
05/18/26
3
2.5
2,203
0.07
Single-Family Home
$1,325,000
06/04/26
4
2
2,060
0.16
Single-Family Home
$1,765,000
09/12/25
4
2.5
2,688
0.23
Single-Family Home
$1,962,500
01/15/26
4
3
2,434
0.28
Single-Family Home
$1,250,000
04/14/26
4
2.5
1,936
0.30
Single-Family Home
$933,500
07/28/25
5
2.5
2,224
0.04
Single-Family Home
$1,890,000
02/06/26
4
3.5
3,309
0.35
Single-Family Home
$1,176,000
03/16/26
4
3
2,054
0.33
Single-Family Home
$795,000
06/22/26
4
2
2,342
0.16
Single-Family Home
$1,825,000
10/14/25
3
2.5
3,246

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Assigned Schools

These are the assigned schools for 3340 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.

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 3340 15th St

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Off Market Homes Near 3340 15th St

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