450 40th St Boulder, CO 80305 / 5420

Map

Residence for Single Family

(UPDATED: 07/14/2025)
  • 5 Beds
  • 3 Baths
  • 2.240 square feet
Sold Feb 2022
$967,500
Property Report

Information about property on 450 40th St, Boulder CO, 80305-5420. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

At 450 40th Street, Boulder, CO there is a single-family ranch.

Facts

  • Built in 1956
  • Lot size 6,926 sqft
  • Floor size 2,240 sqft
  • Construction Masonry
  • Rooms 7
  • Bedrooms 5
  • Bathrooms 3
  • Stories 1 story with basement
  • Last remodel year 1990
  • Style Ranch/Rambler
  • Basement Basement (not specified)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Brick
  • Exterior walls Brick veneer
  • Roof type Asphalt
  • Parking & Garage
  • Parking Attached Garage
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Listing info

  • Last sold May 2010 for $470,000

Householders and Tenants for 450 40th St, Boulder CO

Possible Businesses

Organization Phone Number Additional Info
Sirius Energy Corporation
Type of Business:
Profit Corporation - Domestic
Inactive:
19880205

Purchase History

DateEventPriceSourceAgents
05/17/2010 Sold $470,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $36,823 N/A
2013 $3,096 N/A $462,600
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Where is 450 40th St, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Feb 2022 Sold
450 40th St
Price history :
$968K
  • Condo
  • 2,800 sqft
  • 4 beds
  • 3 baths

View more

40th St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
07 Feb 2015 Unauthorized burning
640 40 St, Boulder CO
Property Use —
1 or 2 family dwelling
22 Mar 2011 Arcing, shorted electrical equipment
455 40 St, Boulder CO
Property Use —
1 or 2 family dwelling
14 Aug 2010 Unauthorized burning
365 40 St, Boulder CO
Property Use —
1 or 2 family dwelling
27 Nov 2009 Gasoline or other flammable liquid spill
305 40 St, Boulder CO
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street Address
285 40 St, Boulder, CO 80305-5415
Single Family Residential
  • 3 beds
  • 1 bath
  • 1,295 sqft
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315 40 St, Boulder, CO 80305-5417
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  • 1 bath
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350 40 St, Boulder, CO 80305-5418
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  • 5 beds
  • 1 bath
  • 2,342 sqft
  • Built in 1956
530 40 St, Boulder, CO 80305-5903
Single Family Residential
  • 5 beds
  • 1 bath
  • 2,710 sqft
  • Built in 1957
545 40 St, Boulder, CO 80305-5902
Single Family
  • 4 beds
  • 2.5 baths
  • 2,800 sqft
  • Built in 1960
615 40 St, Boulder, CO 80305-5904
Single Family Residential
  • 3 beds
  • 1 bath
  • 1,426 sqft
  • Built in 1959
620 40 St, Boulder, CO 80305-5905
Single Family Residential
  • 5 beds
  • 1 bath
  • 2,214 sqft
  • Built in 1959
625 40 St, Boulder, CO 80305-5904
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,800 sqft
  • Built in 1959
650 40 St, Boulder, CO 80305-5905
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 9,583 sqft
  • Built in 1962
660 40 St, Boulder, CO 80305-5905
Condominium (Residential)
  • 3 beds
  • 1 bath
  • 1,378 sqft
  • Built in 1966

40th Street

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FAQ about the house at 450 40 St, Boulder, CO

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