631 Main St, Boulder, CO 80302
OFF MARKET

$336,000

Trulia Estimate
  • 2 Beds
  • 528 sqft

631 Main St, Boulder, CO 80302

Est. Refi. Payment $1,922/mo*
Refinance Your Home

Home Value

Trulia Estimate
$336K
Since last month
Decreased$2K (-0.5%)
Since last year
Increased$24K (+7.6%)
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 +57% in the last 10 years
MonthEstimated value
2026
August 2026$332K
July 2026$334K
June 2026$322K
May 2026$327K
April 2026$332K
March 2026$331K
February 2026$316K
January 2026$310K
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
855 Main Street, Boulder, CO
0.08
Single-Family Home
$450,000
02/19/26
2
1
724
501 Main St, Boulder, CO
0.05
Single-Family Home
$591,000
11/17/25
3
1.5
1,374
360 Boulder St, Boulder, CO
0.18
Single-Family Home
$580,000
02/06/26
2
2
1,448
700 Hill St, Boulder, CO
0.10
Single-Family Home
$700,000
01/16/26
2
1.5
1,960
393 Dixon Rd, Boulder, CO
0.76
Single-Family Home
$1,099,000
06/18/26
4
3.5
4,701
89 Gold Trl, Boulder, CO
0.90
Single-Family Home
$940,000
12/11/25
4
2.5
2,442
98 Rim Rd, Boulder, CO
0.91
Single-Family Home
$1,200,000
03/16/26
3
2.5
3,375
8493 Lefthand Canyon Dr, Jamestown, CO
1.57
Single-Family Home
$630,000
01/02/26
3
2
2,327
6112 Fourmile Canyon Dr, Boulder, CO
1.96
Single-Family Home
$380,000
07/22/26
1
1
609
7632 Lefthand Canyon Dr, Jamestown, CO
2.40
Single-Family Home
$940,000
06/26/26
3
2
2,168

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
761 Main St, Boulder, CO 80302
0.05
-
3
2
1,894
Off Market
501 Main St, Boulder, CO 80302
0.05
$591,000
3
1.5
1,374
Recently Sold
855 Main Street, Boulder, CO 80302
0.08
$450,000
2
1
724
Recently Sold
700 Hill St, Boulder, CO 80302
0.10
$700,000
2
1.5
1,960
Recently Sold
190 Horsfal St, Boulder, CO 80302
0.18
$275,500
1
-
487
Off Market
360 Boulder St, Boulder, CO 80302
0.18
$580,000
2
2
1,448
Recently Sold
1050 Pine Gold Hill St, Boulder, CO 80302
0.47
$5,850,000
5
3
5,092
For Sale
0 Gold Hill Rd, Boulder, CO 80302
0.58
-
-
-
-
Off Market
240 Dixon Road, Boulder, CO 80302
0.59
$1,450,500
4
4
3,092
Off Market
783 Dixon Rd, Boulder, CO 80302
0.61
$260,000
-
-
-
For Sale
393 Dixon Rd, Boulder, CO 80302
0.76
$1,099,000
4
3.5
4,701
Recently Sold
61 Rim Rd, Boulder, CO 80302
0.77
$150,000
-
-
-
Recently Sold

Local Information

  • Map ViewExplore the area around 631 Main St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1889
Living Area
528 sqft
Price/Sqft
$636
Parking
Garage

About this House

This single-family home is located at 631 Main St, Boulder, CO. 631 Main St is in Boulder, CO and in ZIP code 80302. This property has 2 bedrooms and approximately 528 sqft of floor space. This property has a lot size of 5334 sqft and was built in 1889.
631 Main St, Boulder, CO 80302 is a 2 bedroom, 528 sqft single-family home built in 1889. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $336,000, with a rent estimate of $2,427/month.

Home Details for 631 Main St

Interior Features

Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 4

Exterior Features

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

Property Information

Year Built
Year Built: 1889Year Updated: 1889
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 5334 sqft

Price and Tax history

YearProperty taxTax assessment
2025
$1,220
$237,700
Home facts updated by county records

Market trends in Gold Hill

Last updated July 2026
Buyer'sMarketSeller'sMarket
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Sale-to-List Price
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Price per sq ft
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Around this home

View nearby schools on GreatSchools
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Frequently asked questions about 631 Main St

  • What is 631 Main St estimated to be worth?
    Trulia's estimated value for 631 Main St in Boulder, CO is $336,000.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What are the closest schools to 631 Main St?
    The closest schools to 631 Main St in Boulder, CO are Boulder High School (rated 9/10), Casey Middle School (rated 5/10), Gold Hill Elementary School.
  • How big is the lot at 631 Main St?
    The lot at 631 Main St in Boulder, CO is about 0.12 acres (5,334 sq ft).
  • Does 631 Main St have a garage?
    Yes, 631 Main St in Boulder, CO has a garage.

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Apartments for Rent

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Off Market Homes Near 631 Main St

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