2875 18th St, Boulder, CO 80304
OFF MARKET

2875 18th St
Boulder, CO 80304

Old North Boulder
  • 4 Beds
  • 1 Bath
  • 1,786 sqft

$671,500

Trulia Estimate
as of Aug 24, 2026
Est. Refi. Payment $3,782/mo*
Refinance Your Home

$671,500

Trulia Estimate
as of Aug 24, 2026
Est. Refi. Payment $3,782/mo*
Refinance Your Home
4 Beds
1 Bath
1,786 sqft

Home Value

Trulia Estimate
$672K
Since last month
Decreased$17K (-2.4%)
Since last year
Increased$62K (+10.2%)
Since last sale
Increased$466K (+225.2%)
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 +5% in the last 10 years
MonthEstimated value
2026
August 2026$673K
July 2026$690K
June 2026$683K
May 2026$684K
April 2026$668K
March 2026$660K
February 2026$623K
January 2026$601K
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
1950 Edgewood Drive, Boulder, CO
0.13
Single-Family Home
$827,000
06/03/26
3
1
1,259
2880 19th St, Boulder, CO
0.24
Single-Family Home
$769,000
10/17/25
3
1
1,394
2851 20th St, Boulder, CO
0.13
Single-Family Home
$1,017,800
04/24/26
3
1.5
1,806
2800 19th St, Boulder, CO
0.10
Single-Family Home
$940,000
08/06/26
3
2
1,256
1412 Elder Ave, Boulder, CO
0.25
Single-Family Home
$800,000
04/17/26
3
2
1,529
1557 North St, Boulder, CO
0.22
Single-Family Home
$1,157,500
02/03/26
3
2
1,440
2250 Floral Dr, Boulder, CO
0.40
Single-Family Home
$1,035,000
12/12/25
4
2
2,080
2901 Lorraine Court, Boulder, CO
0.38
Single-Family Home
$898,000
06/22/26
4
2
1,354
1495 Chestnut Place, Boulder, CO
0.19
Single-Family Home
$1,125,000
06/23/26
3
2
1,107
2283 Nicholl St E, Boulder, CO
0.32
Single-Family Home
$1,470,000
12/17/25
4
2.5
1,916

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
2870 18th St, Boulder, CO 80304
0.03
$1,950,000
3
3
2,225
For Sale
1740 Cedar Ave, Boulder, CO 80304
0.02
$2,634,300
4
4.5
4,198
Off Market
1895 Balsam Ave, Boulder, CO 80304
0.07
$1,517,500
5
4.5
3,388
Off Market
2865 19th St, Boulder, CO 80304
0.06
$1,286,800
4
2.5
2,508
Off Market
1709 Alpine Ave #6, Boulder, CO 80304
0.10
$909,800
2
2.5
1,512
Off Market
1895 Alpine Avenue #36I, Boulder, CO 80304
0.11
$421,400
2
1
910
Off Market
2800 19th St, Boulder, CO 80304
0.10
$940,000
3
2
1,256
Recently Sold
1895 Alpine Ave #E-18, Boulder, CO 80304
0.13
-
2
1
910
Off Market
1950 Edgewood Drive, Boulder, CO 80304
0.13
$900,000
3
1
1,259
For Sale
1503 Balsam Ave, Boulder, CO 80304
0.13
$1,151,400
3
2
1,965
Off Market
2834 15th St, Boulder, CO 80304
0.12
$3,689,000
5
4.5
4,423
Off Market
1895 Alpine Ave #D-6, Boulder, CO 80304
0.16
$523,800
2
1
910
Off Market

Local Information

  • Map ViewExplore the area around 2875 18th 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
1955
Living Area
1,786 sqft
Price/Sqft
$376

About this House

This single-family home is located at 2875 18th St, Boulder, CO. 2875 18th St is in the Old North Boulder neighborhood in Boulder, CO and in ZIP code 80304. This property has 4 bedrooms, 1 bathroom and approximately 1,786 sqft of floor space. This property has a lot size of 8409 sqft and was built in 1955.
2875 18th St, Boulder, CO 80304 is a 4 bedroom, 1 bathroom, 1,786 sqft single-family home in Old North Boulder, built in 1955. It last sold for $207,000 on Feb 12, 2004. It is currently off market. The Trulia Estimate is $671,500, with a rent estimate of $3,772/month.

Home Details for 2875 18th St

Interior Features

Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 8

Property Information

Year Built
Year Built: 1955Year Updated: 1955
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Exterior Features

Exterior Home Features
Exterior: Stone

Community

Units in Building: 1

Lot Information

Lot Area: 8409 sqft

Price and Tax history

DateEventPrice
Feb 12, 2004
Source: N/A
Sold
$207,000

Market trends in Boulder

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM

Around this home

Neighborhood Overview

Old North Boulder
See Local Highlights
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

Frequently asked questions about 2875 18th St

  • What is 2875 18th St estimated to be worth?
    Trulia's estimated value for 2875 18th St in Boulder, CO is $671,500.
  • What is the price history for 2875 18th St?
    2875 18th St in Boulder, CO last sold for $207,000 in February 2004.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $897K. That is up $10.37K from the prior month.
  • How big is the lot at 2875 18th St?
    The lot at 2875 18th St in Boulder, CO is about 0.19 acres (8,409 sq ft).

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Apartments for Rent

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Off Market Homes Near 2875 18th St

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