3500 Copper St, Boulder, CO 80304
OFF MARKET

3500 Copper St
Boulder, CO 80304

Catalpa Park
  • 4 Beds
  • 2 Baths
  • 1,900 sqft

$1,055,900

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $5,886/mo*
Refinance Your Home

$1,055,900

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $5,886/mo*
Refinance Your Home
4 Beds
2 Baths
1,900 sqft

Home Value

Trulia Estimate
$1.06M
Since last month
Increased$2K (+0.1%)
Since last year
Increased$42K (+4.2%)
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 +33% in the last 10 years
MonthEstimated value
2026
August 2026$1.05M
July 2026$1.04M
June 2026$1.08M
May 2026$1.09M
April 2026$1.06M
March 2026$1.07M
February 2026$1.04M
January 2026$1.03M
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
3555 Cloverleaf Dr, Boulder, CO
0.07
Single-Family Home
$1,175,000
09/08/25
4
2
1,749
3505 19th St, Boulder, CO
0.16
Single-Family Home
$795,000
06/22/26
4
2
2,342
1720 Linden Ave, Boulder, CO
0.18
Single-Family Home
$1,411,755
05/08/26
4
2
1,687
3660 16th St, Boulder, CO
0.16
Single-Family Home
$1,176,000
03/16/26
4
3
2,054
3635 Buckeye Ct, Boulder, CO
0.24
Single-Family Home
$1,300,000
10/17/25
3
2
2,047
3625 Buckeye Ct, Boulder, CO
0.23
Single-Family Home
$1,150,000
07/20/26
4
3
1,204
1743 Hawthorn Pl, Boulder, CO
0.20
Single-Family Home
$1,765,000
09/12/25
4
2.5
2,688
3470 16th St, Boulder, CO
0.08
Single-Family Home
$1,825,000
10/14/25
3
2.5
3,246
1707 Grape Ave, Boulder, CO
0.29
Single-Family Home
$1,962,500
01/15/26
4
3
2,434
1805 Forest Ave, Boulder, CO
0.39
Single-Family Home
$1,250,000
04/14/26
4
2.5
1,936

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
3497 Iris Ct, Boulder, CO 80304
0.04
$2,230,000
5
3.5
4,608
Recently Sold
3490 16th St, Boulder, CO 80304
0.06
$1,807,400
4
3.5
3,129
Off Market
3545 Cloverleaf Dr, Boulder, CO 80304
0.06
$916,400
3
1
1,028
Off Market
3470 16th St, Boulder, CO 80304
0.08
$1,806,900
3
2.5
3,246
Off Market
3555 Cloverleaf Dr, Boulder, CO 80304
0.07
$1,159,800
4
2
1,749
Off Market
1600 Kalmia Ave, Boulder, CO 80304
0.07
$1,255,200
3
2
1,928
Off Market
3515 Clover Cir, Boulder, CO 80304
0.10
$1,648,200
6
4
3,412
Off Market
1615 Kalmia Ave, Boulder, CO 80304
0.08
$1,276,300
3
2
1,901
Off Market
3545 Clover Cir, Boulder, CO 80304
0.12
$1,785,000
4
3
3,148
Recently Sold
1525 Jennine Pl, Boulder, CO 80304
0.13
$4,082,500
4
4.5
5,338
Recently Sold
1575 Kalmia Ave, Boulder, CO 80304
0.12
$3,193,200
5
3.5
4,327
Off Market
1520 Kalmia Ave, Boulder, CO 80304
0.13
$3,523,700
4
4.5
5,219
Off Market

Local Information

  • Map ViewExplore the area around 3500 Copper St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1971
Living Area
1,900 sqft
Price/Sqft
$556
Parking
Garage

About this House

This single-family home is located at 3500 Copper St, Boulder, CO. 3500 Copper St is in the Catalpa Park neighborhood in Boulder, CO and in ZIP code 80304. This property has 4 bedrooms, 2 bathrooms and approximately 1,900 sqft of floor space. This property has a lot size of 7187 sqft and was built in 1971.
3500 Copper St, Boulder, CO 80304 is a 4 bedroom, 2 bathroom, 1,900 sqft single-family home in Catalpa Park, built in 1971. It is currently off market. The Trulia Estimate is $1,055,900, with a rent estimate of $3,585/month.

Home Details for 3500 Copper St

Interior Features

Interior Details
BasementNumber of Rooms: 5
Levels, Entrance, & Accessibility
Stories: 2

Property Information

Year Built
Year Built: 1971Year Updated: 1971
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Exterior Features

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

Community

Units in Building: 1

Lot Information

Lot Area: 7187 sqft

Price and Tax history

YearProperty taxTax assessment
2025
$5,322
$1,055,100
Home facts updated by county records

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

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

What Locals Say about Catalpa Park

At least 5 Trulia users voted on each feature.

  • 100 % Say it's walkable to grocery stores

  • 100 % Say it's dog friendly

  • 100 % Say people would walk alone at night

  • 89 % Say parking is easy

  • 88 % Say it's walkable to restaurants

  • 88 % Say there's wildlife

  • 86 % Say it's quiet

  • 80 % Say there's holiday spirit

  • 80 % Say kids play outside

  • 71 % Say they plan to stay for at least 5 years

  • 68 % Say neighbors are friendly

  • 63 % Say streets are well-lit

  • 63 % Say yards are well-kept

  • 50 % Say car is needed

  • 50 % Say there are sidewalks

  • 38 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I work in Berthod Colorado, which is a thirty minute commute. The views are stunning. So much of the great outdoors are preserved here. It’s truly magical. At the same time, there is a bus stop right next to my house that would be handy if I worked in town in Boulder. "
    0
    Flag
  • Travelers2
    "It is "old North Boulder" and a very nice mix of city and village. Lots of variety of homes, transportation, bike paths, close to everything, don't need a car."
    3
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 3500 Copper St

  • What is 3500 Copper St estimated to be worth?
    Trulia's estimated value for 3500 Copper St in Boulder, CO is $1,055,900.
  • 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.
  • What do residents say about the Catalpa Park neighborhood?
    Residents describe the Catalpa Park neighborhood in Boulder, CO as walkable to grocery stores, dog-friendly, and easy to park in. See recently sold homes in Catalpa Park, Boulder.
  • How big is the lot at 3500 Copper St?
    The lot at 3500 Copper St in Boulder, CO is about 0.16 acres (7,187 sq ft).
  • Does 3500 Copper St have a garage?
    Yes, 3500 Copper St in Boulder, CO has a garage.

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