3520 Copper St, Boulder, CO 80304
OFF MARKET

3520 Copper St
Boulder, CO 80304

Catalpa Park
  • 4 Beds
  • 2 Baths
  • 1,716 sqft

$1,181,400

Trulia Estimate
as of May 19, 2026
Est. Refi. Payment $6,540/mo*

$1,181,400

Trulia Estimate
as of May 19, 2026
Est. Refi. Payment $6,540/mo*
4 Beds
2 Baths
1,716 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Youll feel right at home the moment you walk in! Wonderful open floor plan w/light streaming in from all sides. Beautifully re-finished hardwood floors add warmth & character. Plenty of space for everyone w/4 large bedrooms + a wonderful light & bright office. Many updates include, new flooring, fresh paint, and newer windows, just move in & enjoy. Home is located on a quiet Cul-de-sac close to the foothills, trails, parks, the rec center and community gardens. Smile, Youre Home!
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Deck
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 3520 Copper St

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: RadiantHeating Fuel: Radiant
Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

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

Property Information

Year Built
Year Built: 1969Year Updated: 1985
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 7405 sqft

Price History for 3520 Copper St

DatePriceEventSource
07/06/2012$469,000Sold
IRES as distributed by MLS GRID #682279
05/26/2012$475,000Listed For SaleAgent Provided
02/16/2001$392,000Sold
N/A
01/23/1996$199,900Sold
N/A
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Property Tax and Assessment

Year2025
Tax$6,405
Assessment$1,146,300
Home facts updated by county records

Comparable Sales for 3520 Copper St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.06
Single-Family Home
$1,175,000
09/08/25
4
2
1,749
0.17
Single-Family Home
$1,411,755
05/08/26
4
2
1,687
0.07
Single-Family Home
$1,295,000
08/15/25
3
2
1,901
0.21
Single-Family Home
$922,000
07/03/25
3
2
1,804
0.15
Single-Family Home
$1,176,000
03/16/26
4
3
2,054
0.24
Single-Family Home
$1,300,000
10/17/25
3
2
2,047
0.17
Single-Family Home
$1,895,000
08/08/25
4
3
1,680
0.19
Single-Family Home
$933,500
07/28/25
5
2.5
2,224
0.05
Single-Family Home
$930,000
08/13/25
3
1
1,028
0.40
Single-Family Home
$1,250,000
04/14/26
4
2.5
1,936

Assigned Schools

These are the assigned schools for 3520 Copper St.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

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.
  • 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."

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 3520 Copper St

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Homes for rent near 3520 Copper St

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Off Market Homes Near 3520 Copper St

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Explore by feature

3520 Copper St, Boulder, CO 80304 is a 4 bedroom, 2 bathroom, 1,716 sqft single-family home built in 1969. 3520 Copper St is located in Catalpa Park, Boulder. This property is not currently available for sale. 3520 Copper St was last sold on Jul 6, 2012 for $469,000. The current Trulia Estimate for 3520 Copper St is $1,181,400.