3240 15th St, Boulder, CO 80304
OFF MARKET

3240 15th St
Boulder, CO 80304

West Hawthorn
  • 3 Beds
  • 3 Baths
  • 2,072 sqft

$1,356,100

Trulia Estimate
as of Jun 22, 2026
Est. Refi. Payment $7,361/mo*
Refinance Your Home

$1,356,100

Trulia Estimate
as of Jun 22, 2026
Est. Refi. Payment $7,361/mo*
Refinance Your Home
3 Beds
3 Baths
2,072 sqft

Local Information

Map showing home location
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Description

This single-family home is located at 3240 15th St, Boulder, CO. 3240 15th St is in the West Hawthorn neighborhood in Boulder, CO and in ZIP code 80304. This property has 3 bedrooms, 3 bathrooms and approximately 2,072 sqft of floor space. This property has a lot size of 6283 sqft and was built in 1987.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 3240 15th St

Interior Features

Interior Details
BasementNumber of Rooms: 4
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Wood
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1987Year Updated: 1987
Property Type / Style
Property Type: Single Family HomeArchitecture: Split-level

Community

Units in Building: 1

Lot Information

Lot Area: 6281 sqft

Price History for 3240 15th St

DatePriceEventSource
03/22/2017$872,000Sold
IRES as distributed by MLS GRID #809360
01/13/2017$890,000Listed For SaleAgent Provided

Market trends in Boulder

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$955K
$13.33KMoM
Sale-to-List Price
97.9%
1.0%MoM
Price per sq ft
$503
$12MoM
Available listings
775
41MoM
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Property Tax and Assessment

Year2025
Tax$7,928
Assessment$1,356,900
Home facts updated by county records

Homeowner tools

Estimated monthly rent$4,332/mo
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Homes for rent near 3240 15th St

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Comparable Sales for 3240 15th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1480 Hawthorn Ave, Boulder, CO
0.05
Single-Family Home
$1,385,000
05/18/26
3
2.5
2,203
1805 Forest Ave, Boulder, CO
0.22
Single-Family Home
$1,250,000
04/14/26
4
2.5
1,936
3336 14th St, Boulder, CO
0.11
Single-Family Home
$1,325,000
06/04/26
4
2
2,060
1860 Hawthorn Ave, Boulder, CO
0.23
Single-Family Home
$1,450,000
06/27/25
3
3
2,886
1743 Hawthorn Pl, Boulder, CO
0.17
Single-Family Home
$1,765,000
09/12/25
4
2.5
2,688
1805 Del Rosa Ct, Boulder, CO
0.33
Single-Family Home
$933,500
07/28/25
5
2.5
2,224
3125 20th St, Boulder, CO
0.35
Single-Family Home
$975,000
06/23/25
3
1.5
1,536
1412 Elder Ave, Boulder, CO
0.31
Single-Family Home
$800,000
04/17/26
3
2
1,529
3660 16th St, Boulder, CO
0.42
Single-Family Home
$1,176,000
03/16/26
4
3
2,054
1707 Grape Ave, Boulder, CO
0.20
Single-Family Home
$1,962,500
01/15/26
4
3
2,434

Nearby homes

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Assigned Schools

These are the assigned schools for 3240 15th St.
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The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

West Hawthorn
See Local Highlights
Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 3240 15th St

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Off Market Homes Near 3240 15th St

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3240 15th St, Boulder, CO 80304 is a 3 bedroom, 3 bathroom, 2,072 sqft single-family home built in 1987. 3240 15th St is located in West Hawthorn, Boulder. This property is not currently available for sale. 3240 15th St was last sold on Mar 22, 2017 for $872,000. The current Trulia Estimate for 3240 15th St is $1,356,100.