840 8th St, Boulder, CO 80302
OFF MARKET

840 8th St
Boulder, CO 80302

Grant
  • 3 Beds
  • 2 Baths
  • 1,401 sqft

$1,672,700

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $9,307/mo*
Refinance Your Home

$1,672,700

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $9,307/mo*
Refinance Your Home
3 Beds
2 Baths
1,401 sqft

Home Value

Trulia Estimate
$1.67M
Since last month
Decreased$53K (-3.1%)
Since last year
Decreased$38K (-2.2%)
Since last sale
Increased$2M (+7,250.7%)
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 +26% in the last 10 years
MonthEstimated value
2026
August 2026$1.67M
July 2026$1.72M
June 2026$1.72M
May 2026$1.68M
April 2026$1.8M
March 2026$1.76M
February 2026$1.74M
January 2026$1.68M
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
763 Grant Pl, Boulder, CO
0.11
Single-Family Home
$1,190,000
11/07/25
3
1
1,360
781 Grant Pl, Boulder, CO
0.09
Single-Family Home
$2,175,000
09/08/25
3
2.5
2,484
751 Grant Pl, Boulder, CO
0.12
Single-Family Home
$1,995,000
05/20/26
3
2.5
2,490
1006 6th St, Boulder, CO
0.29
Single-Family Home
$2,700,000
01/16/26
3
3
2,616
943 10th St, Boulder, CO
0.23
Single-Family Home
$1,645,000
06/15/26
4
3
1,958
900 6th St, Boulder, CO
0.16
Single-Family Home
$3,678,700
07/15/26
4
3
3,360
638 Pleasant St, Boulder, CO
0.46
Single-Family Home
$1,400,000
09/12/25
2
2
1,232
1084 Grant Pl, Boulder, CO
0.30
Single-Family Home
$900,000
05/01/26
3
1
976
964 Grant Pl, Boulder, CO
0.16
Single-Family Home
$1,608,120
05/13/26
4
2.5
3,169
1010 Euclid Ave, Boulder, CO
0.30
Single-Family Home
$1,237,500
09/25/25
3
2
1,725

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
875 Grant Pl, Boulder, CO 80302
0.05
$1,649,300
2
2
1,472
Off Market
845 Grant Place, Boulder, CO 80302
0.03
$1,016,800
1
1
738
Off Market
820 8th St, Boulder, CO 80302
0.04
$4,334,700
6
6
6,446
Off Market
819 Grant Pl, Boulder, CO 80302
0.04
$1,354,900
1
1
1,931
Off Market
860 Grant Pl, Boulder, CO 80302
0.06
$2,264,300
4
3
2,921
Off Market
842 Grant Pl, Boulder, CO 80302
0.06
$2,229,000
4
2
3,043
Off Market
875 Aurora Ave, Boulder, CO 80302
0.08
$2,137,200
4
3
3,471
Off Market
860 Aurora Avenue, Boulder, CO 80302
0.08
$2,214,400
5
4
3,763
Off Market
814 7th St, Boulder, CO 80302
0.07
$3,719,900
4
3.5
4,044
Off Market
917 Grant Pl, Boulder, CO 80302
0.10
$1,820,600
3
2
2,666
Off Market
800 Grant Pl, Boulder, CO 80302
0.08
$5,315,500
5
4.5
6,625
Off Market
849 9th Street, Boulder, CO 80302
0.09
$2,127,000
5
3.5
2,879
Off Market

Local Information

  • Map ViewExplore the area around 840 8th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1949
Living Area
1,401 sqft
Price/Sqft
$1,194
Parking
Garage

About this House

This single-family home is located at 840 8th St, Boulder, CO. 840 8th St is in the Grant neighborhood in Boulder, CO and in ZIP code 80302. This property has 3 bedrooms, 2 bathrooms and approximately 1,401 sqft of floor space. This property has a lot size of 8463 sqft and was built in 1949.
840 8th St, Boulder, CO 80302 is a 3 bedroom, 2 bathroom, 1,401 sqft single-family home in Grant, built in 1949. It last sold for $22,700 on Feb 6, 1987. It is currently off market. The Trulia Estimate is $1,672,700, with a rent estimate of $3,499/month.

Home Details for 840 8th St

Interior Features

Interior Details
BasementNumber of Rooms: 7
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1

Property Information

Year Built
Year Built: 1949Year Updated: 1985
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Exterior Features

Exterior Home Features
DeckExterior: Stone
Parking & Garage
GarageParking: Garage Detached

Community

Units in Building: 1

Lot Information

Lot Area: 8463 sqft

Price and Tax history

DateEventPrice
Feb 6, 1987
Source: N/A
Sold
$22,700

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

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

LGBTQ Local Legal Protections

Frequently asked questions about 840 8th St

  • What is 840 8th St estimated to be worth?
    Trulia's estimated value for 840 8th St in Boulder, CO is $1,672,700.
  • What is the price history for 840 8th St?
    840 8th St in Boulder, CO last sold for $22,700 in February 1987.
  • 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 840 8th St?
    The lot at 840 8th St in Boulder, CO is about 0.19 acres (8,463 sq ft).
  • Does 840 8th St have a garage?
    Yes, 840 8th St in Boulder, CO has a garage.

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