430 42nd St Boulder, CO 80305 / 5456

Map

Residence for Single Family

(UPDATED: 09/19/2025)
  • 3 Beds
  • 1 Baths
  • 2.319 square feet
Sold Mar 2023
$1,105,000
Property Report

Information about property on 430 42nd St, Boulder CO, 80305-5456. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

As is shown in our records this property is situated at 430 42nd Street, Boulder, CO.

Facts

  • Built in 1956
  • Lot size 6,970 sqft
  • Floor size 2,319 sqft
  • Construction Masonry
  • Rooms 6
  • Bedrooms 3
  • Stories 1 story with basement
  • Last remodel year 1959
  • Style Ranch/Rambler
  • Basement Basement (not specified)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Brick
  • Exterior walls Brick veneer
  • Parking & Garage
  • Parking Attached Garage
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Listing info

  • Last sold Dec 1987 for $91,600

Householders and Tenants for 430 42nd St, Boulder CO

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $30,821 N/A
2013 $2,591 N/A $387,200
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Where is 430 42nd St, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Mar 2023 Sold
430 42nd St
Price history :
$1.11M
  • Single Family
  • 2,724 sqft
  • 4 beds
  • 2 baths
Mar 2023 Sold
430 42nd St
Price history :
$1.04M
  • Single Family
  • 2,724 sqft
  • 4 beds
  • 2 baths

View more

42nd St Fire Incident History

To date, we have no information about fire incidents in 2025
21 Aug 2011 Brush, or brush and grass mixture fire
145 42 St, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Wildland, woods
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Hot ember or ash
09 Mar 2009 Natural vegetation fire, other
460 42 St, Boulder CO
Property Use —
Property Use, other
Area of Origin —
Outside area, other
First Ignition —
Heavy vegetation - not crop, including trees

430 42 St incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
09 Jul 2011 Gas leak (natural gas or LPG)
430 42 St, Boulder CO
Property Use —
1 or 2 family dwelling

42 St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
09 Jul 2011 Gas leak (natural gas or LPG)
430 42 St, Boulder CO
Property Use —
1 or 2 family dwelling
16 Mar 2010 Gas leak (natural gas or LPG)
340 42 St, Boulder CO
Property Use —
1 or 2 family dwelling
27 Dec 2009 Carbon monoxide incident
650 42 St, Boulder CO
Property Use —
1 or 2 family dwelling
17 Dec 2009 Gas leak (natural gas or LPG)
735 42 St, Boulder CO
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street Address
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FAQ about the house at 430 42 St, Boulder, CO

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