370 Arapahoe Ave Boulder, CO 80302 / 5823

(UPDATED: 07/09/2025)
Sold Mar 2021
$1,750,000
Property Report

Information about property on 370 Arapahoe Ave, Boulder CO, 80302-5823. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Units

Property details of units in this apartment building

#B

$1,950,000
sold Jun 2022
  • 1,850 sqft
  • 3 beds
  • 3 baths
(Updated: 06/25/2022)

#C

$1,750,000
sold Mar 2021
  • 1,904 sqft
  • 3 beds
  • 3 baths
(Updated: 03/13/2021)

#A

Property Details

At 370 Arapahoe Avenue, Boulder, Colorado there is a property.

Facts

  • Built in 1898
  • Lot size 7,536 sqft
  • Construction Masonry
  • Rooms 10
  • Bedrooms 3
  • Bathrooms 2
  • Heating & Cooling
  • Heat type Hot Water
  • Exterior Home Features
  • Exterior walls Brick
  • Parking & Garage
  • Parking Mixed

Householders and Tenants for 370 Arapahoe Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
David A Ostrand Age: 61
Joy Lanzano
303-449-****
Kelly L Burton Apt # B
303-447-****
Residential status:
Renter
Job:
Machine Operators, Assemblers, and Inspectors Occupations
Kenneth Chen Age: 53
Matthew Smith Age: 42 Apt # A
720-328-****
Residential status:
Renter
Paul Turner

Units - Who lives at 370 Arapahoe Ave, Boulder CO

#B3 beds, 3 baths, 1,850 sqft 80302-5823
#C3 beds, 3 baths, 1,904 sqft 80302-5823
#AMatthew Smith 80302-5823

Purchase History

DateEventPriceSourceAgents
04/05/2001 Sold $502,000 Public records
09/27/2000 Sold $495,000 Public records
01/07/1999 Sold $365,000 Public records

PURCHASE HISTORY 370 Arapahoe Ave, Boulder CO

01/07/199904/05/2001Date$0$100k$200k$300k$400k$500k$600kPrices

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $52,934 N/A
2013 $4,451 N/A $665,000

Where is 370 Arapahoe Ave, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Jun 2022 Sold
370 Arapahoe Ave #B
Price history :
  • Condo
  • 1,850 sqft
  • 3 beds
  • 3 baths
Mar 2021 Sold
370 Arapahoe Ave #C
Price history :
  • Patio Home
  • 1,904 sqft
  • 3 beds
  • 3 baths
Mar 2019 Sold
370 Arapahoe Ave #C
Price history :

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Arapahoe Ave Fire Incident History

To date, we have no information about fire incidents in 2025
06 Sep 2019 Building fires
Property Use —
Hotel/motel, commercial
Area of Origin —
Closet
First Ignition —
Box, carton, bag, basket, barrel
Heat Source —
Radiated, conducted heat from operating equipment
05 Sep 2019 Natural vegetation fire, other
Property Use —
Hospital - medical or psychiatric
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Cigarette
25 Aug 2019 Natural vegetation fire, other
Property Use —
Restaurant or cafeteria
Area of Origin —
Outside area, other
First Ignition —
Light vegetation - not crop, including grass
24 Jul 2019 Natural vegetation fire, other
Property Use —
Graded and cared-for plots of land
Area of Origin —
Outside area, other
First Ignition —
Item First Ignited, Other
Heat Source —
Cigarette

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Arapahoe Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
25 Dec 2015 Gas leak (natural gas or LPG)
Property Use —
Multifamily dwellings
07 Dec 2015 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
06 Dec 2015 Dumpster or other outside trash receptacle fire
Property Use —
Street, other
30 Nov 2015 Gas leak (natural gas or LPG)

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Properties Nearby

Street AddressResidens/Landlords
Little Bear Enterprises, K Dostal
350 Arapahoe Ave, Boulder, CO 80302-5835
Single Family Residential
  • 2 beds
  • 2 baths
  • Lot: 1.76 acres
Allen Port, David Tobey
359 Arapahoe Ave, Boulder, CO 80302-5859
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 3,615 sqft
  • Built in 1906
Sweetpea Photography, Corby J Beahm
369 Arapahoe Ave, Boulder, CO 80302-5859
Single Family Residential
  • 2 beds
  • 1 bath
  • 1,954 sqft
  • Built in 1900
Bernstein, Ken Art Studio Inc, Ken Bernstein Art Studio Inc
373 Arapahoe Ave, Boulder, CO 80302-5859
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 6,011 sqft
  • Built in 1900
Amy Love Accountant, Mayfire
401 Arapahoe Ave, Boulder, CO 80302-5824
Single Family Residential
  • 2 beds
  • 2 baths
  • Lot: 4,879 sqft
  • Built in 1912
Lisa E Bausch, Tiffany J Bausch
405 Arapahoe Ave, Boulder, CO 80302-5824
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 8,756 sqft
  • Built in 2002
Maureen T Dolan, Catherine Mcgowan
416 Arapahoe Ave, Boulder, CO 80302-5825
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 8,364 sqft
  • Built in 1900
Kathleen R Freudenstein, Sidney A Freudenstein
 

FAQ about the house at 370 Arapahoe Ave, Boulder, CO


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