3550 Copper St, Boulder, CO 80304
OFF MARKET

3550 Copper St
Boulder, CO 80304

Catalpa Park
  • 4 Beds
  • 2 Baths
  • 1,800 sqft

$1,324,900

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $7,345/mo*
Refinance Your Home

$1,324,900

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $7,345/mo*
Refinance Your Home
4 Beds
2 Baths
1,800 sqft

Local Information

  • Map ViewExplore the area around 3550 Copper St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Beautiful renovated North Boulder home on a desired quiet cul-de-sac and a huge lot! The extra big backyard is a stunning oasis with a lighted deck that includes gas line and an outdoor TV overlooking gorgeous landscaping! The kitchen is adjacent to a large open great room with hardwood floors, gas fireplace and Foothill views! Garage has a double sided garage door including a large workshop and a private extra enclosed parking pad. Ideal North Boulder location Close to Iris Fields, Melody Park, North Boulder Rec Center and Luckys!
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
Porch, Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 3550 Copper St

Interior Features

Interior Details
BasementNumber of Rooms: 7
Heating & Cooling
Heating: Other, OtherAir ConditioningCooling System: CentralHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, Hardwood
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: WoodPatioPorch
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 1967Year Updated: 1967
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 8712 sqft

Price History for 3550 Copper St

DatePriceEventSource
08/20/2020$999,000ListingRemovedAgent Provided
07/17/2020$999,000PriceChange
Agent Provided
07/12/2020$1,000,000PriceChange
Agent Provided
07/05/2020$1,075,000PriceChange
Agent Provided
05/08/2020$1,100,000Listed For SaleAgent Provided
04/27/2004$390,000Sold
N/A

Market trends in Boulder

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$955K
$13.33KMoM
Sale-to-List Price
97.9%
1.0%MoM
Price per sq ft
$503
$12MoM
Available listings
775
41MoM
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Property Tax and Assessment

Year2025
Tax$7,221
Assessment$1,290,200
Home facts updated by county records

Comparable Sales for 3550 Copper St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3555 Cloverleaf Dr, Boulder, CO
0.04
Single-Family Home
$1,175,000
09/08/25
4
2
1,749
1615 Kalmia Ave, Boulder, CO
0.05
Single-Family Home
$1,295,000
08/15/25
3
2
1,901
3505 19th St, Boulder, CO
0.16
Single-Family Home
$795,000
06/22/26
4
2
2,342
3690 Conifer Ct, Boulder, CO
0.19
Single-Family Home
$922,000
07/03/25
3
2
1,804
1720 Linden Ave, Boulder, CO
0.15
Single-Family Home
$1,411,755
05/08/26
4
2
1,687
3660 16th St, Boulder, CO
0.13
Single-Family Home
$1,176,000
03/16/26
4
3
2,054
1805 Del Rosa Ct, Boulder, CO
0.20
Single-Family Home
$933,500
07/28/25
5
2.5
2,224
3635 Buckeye Ct, Boulder, CO
0.22
Single-Family Home
$1,300,000
10/17/25
3
2
2,047
1670 Linden Ave, Boulder, CO
0.15
Single-Family Home
$1,895,000
08/08/25
4
3
1,680
3545 Cloverleaf Dr, Boulder, CO
0.03
Single-Family Home
$930,000
08/13/25
3
1
1,028

Nearby homes

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Assigned Schools

These are the assigned schools for 3550 Copper St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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.
  • 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
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Apartments for Rent

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Homes for sale near 3550 Copper St

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Off Market Homes Near 3550 Copper St

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3550 Copper St, Boulder, CO 80304 is a 4 bedroom, 2 bathroom, 1,800 sqft single-family home built in 1967. 3550 Copper St is located in Catalpa Park, Boulder. This property is not currently available for sale. 3550 Copper St was last sold on Apr 27, 2004 for $390,000. The current Trulia Estimate for 3550 Copper St is $1,324,900.