3365 15th St, Boulder, CO 80304
OFF MARKET

$1,449,600

Trulia Estimate
  • 4 Beds
  • 3 Baths
  • 2,316 sqft

3365 15th St, Boulder, CO 80304

West Hawthorn
Est. Refi. Payment $8,298/mo*
Refinance Your Home
Currently Off Market - Sold Oct 29, 1997 for $328,000

Home Value

Trulia Estimate
$1.45M
Since last month
Decreased$35K (-2.4%)
Since last year
Increased$3K (+0.2%)
Since last sale
Increased$1M (+342%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +34% in the last 10 years
MonthEstimated value
2026
November 2026$1.45M
October 2026$1.46M
September 2026$1.48M
August 2026$1.48M
July 2026$1.49M
June 2026$1.54M
May 2026$1.56M
April 2026$1.52M
March 2026$1.51M
February 2026$1.48M
January 2026$1.46M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3336 14th St, Boulder, CO
0.04
Single-Family Home
$1,325,000
06/04/26
4
2
2,060
1480 Hawthorn Ave, Boulder, CO
0.08
Single-Family Home
$1,385,000
05/18/26
3
2.5
2,203
3345 15th St, Boulder, CO
0.02
Single-Family Home
$1,890,000
02/06/26
4
3.5
3,309
1707 Grape Ave, Boulder, CO
0.27
Single-Family Home
$1,962,500
01/15/26
4
3
2,434
3660 16th St, Boulder, CO
0.33
Single-Family Home
$1,176,000
03/16/26
4
3
2,054
3505 19th St, Boulder, CO
0.35
Single-Family Home
$795,000
06/22/26
4
2
2,342
1805 Forest Ave, Boulder, CO
0.32
Single-Family Home
$1,250,000
04/14/26
4
2.5
1,936
3416 Iris Ct, Boulder, CO
0.20
Single-Family Home
$1,425,000
09/11/26
5
3
2,940
3355 16th St, Boulder, CO
0.07
Single-Family Home
$1,455,000
08/13/26
3
3
3,606
1850 Iris Ave, Boulder, CO
0.30
Single-Family Home
$745,000
10/16/26
3
1.5
2,226

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
3355 15th St, Boulder, CO 80304
0.01
$1,826,000
4
4
2,273
Off Market
1450 Iris Ave, Boulder, CO 80304
0.02
$833,000
3
1.5
1,567
Off Market
1448 Iris Ave, Boulder, CO 80304
0.02
$954,800
2
2
1,251
Off Market
3345 15th St, Boulder, CO 80304
0.02
$1,890,000
4
3.5
3,309
Recently Sold
3335 15th St, Boulder, CO 80304
0.03
$2,418,800
4
3
4,446
Off Market
3344 14th St, Boulder, CO 80304
0.03
$1,179,800
5
2
2,200
Off Market
3360 14th St, Boulder, CO 80304
0.04
$1,387,100
4
2
2,011
Off Market
3390 15th St, Boulder, CO 80304
0.04
$1,043,700
3
2
1,856
Off Market
3370 14th St, Boulder, CO 80304
0.04
$877,200
3
2
1,080
Off Market
3360 15th St, Boulder, CO 80304
0.04
$1,603,400
4
4
2,100
Off Market
3370 15th St, Boulder, CO 80304
0.04
$1,280,800
3
2
2,070
Off Market
3336 14th St, Boulder, CO 80304
0.04
$1,325,000
4
2
2,060
Recently Sold
3350 15th St, Boulder, CO 80304
0.04
$1,388,700
4
3
2,074
Off Market
3340 15th St, Boulder, CO 80304
0.04
$1,312,000
4
3
2,274
Off Market
3330 14th St, Boulder, CO 80304
0.05
$998,200
3
2
1,122
Off Market
1445 Hawthorn Ave, Boulder, CO 80304
0.05
$1,567,300
4
3
2,155
Off Market
1435 Hawthorn Ave, Boulder, CO 80304
0.05
$1,903,400
5
4
3,379
Off Market
3388 15th St, Boulder, CO 80304
0.05
$1,148,200
3
4
2,074
Off Market
3320 15th St, Boulder, CO 80304
0.05
$1,699,300
4
3.5
3,180
Off Market
2330-2332 14th St, Boulder, CO 80304
0.05
-
-
-
-
Off Market

Local Information

  • Map ViewExplore the area around 3365 15th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1982
2,316 sqft
$626/sqft
Garage

About this House

This single-family home is located at 3365 15th St, Boulder, CO. 3365 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 2,316 sqft of floor space. This property has a lot size of 7746 sqft and was built in 1982.
3365 15th St, Boulder, CO 80304 is a 4 bedroom, 3 bathroom, 2,316 sqft single-family home in West Hawthorn, built in 1982. It last sold for $328,000 on Oct 29, 1997. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,449,600, with a rent estimate of $4,633/month.

Home Details for 3365 15th St

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air

Property Information

Year Built
Year Built: 1982Year Updated: 1982
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Exterior Features

Exterior Home Features
DeckExterior: Shingle, Wood
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 7746 sqft

Price and Tax history

DateEventPrice
Oct 29, 1997
Source: N/A
Sold
$328,000

Market trends in Boulder

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$899K
$5.42KMoM
Sale-to-List Price
97.8%
0.4%MoM
Price per sq ft
$494
$4MoM
Available listings
747
22MoM
Sourced by Trulia Market Trends

Around this home

Neighborhood Overview

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

LGBTQ Local Legal Protections

Frequently asked questions about 3365 15th St

  • What is 3365 15th St estimated to be worth?
    Trulia's estimated value for 3365 15th St in Boulder, CO is $1,449,600.
  • What is the price history for 3365 15th St?
    3365 15th St in Boulder, CO last sold for $328,000 in October 1997.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $899K. That is down $5.42K from the prior month.
  • How big is the lot at 3365 15th St?
    The lot at 3365 15th St in Boulder, CO is about 0.18 acres (7,746 sq ft).
  • Does 3365 15th St have a garage?
    Yes, 3365 15th St in Boulder, CO has a garage.

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