440 Juniper Ave Boulder, CO 80304 / 1716

Residence for Single Family

(UPDATED: 08/25/2025)
  • 4 Beds
  • 4 Baths
  • 4.595 square feet
Property Report

Information about property on 440 Juniper Ave, Boulder CO, 80304-1716. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a large A-Frame single-family residence, which is situated at 440 Juniper Avenue, Boulder, Colorado.

Facts

  • Built in 1963
  • Lot size 0,39 acres
  • Floor size 4,595 sqft
  • Construction Frame
  • Rooms 9
  • Bedrooms 4
  • Last remodel year 2000
  • Style A-Frame
  • Basement Improved Basement (Finished)
  • Air conditioning Central
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Wood
  • Roof type Asphalt
  • Parking & Garage
  • Parking Attached Garage
  • Parking spaces 2

Misc

  • Units 1

Listing info

  • Last sold Oct 2002 for $1,370,000

Householders and Tenants for 440 Juniper Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Annabelle Vergon Age: 97
Job:
Retired
C R Calhoun Age: 61
303-443-****
Clifford J Calhoun Age: 89
303-443-****
Kate Preisendanz
720-565-****
Marcia A Ahmu Age: 80
Michael T Costanzo
303-443-****
Natalie M Kamphuis Age: 60
303-998-****
Residential status:
Homeowner
Job:
Professional/Technical
Nicole A Kamphuis Age: 27
303-998-****
Residential status:
Homeowner
Patrick T Ahmu Age: 51
Rainbo Herfindahl
Tedd H Preisendanz
720-565-****
Troy A Kamphuis Age: 59
303-998-****
Residential status:
Homeowner
Job:
Food Preparation and Serving Related Occupations

Businesses

Organization Phone Number Additional Info
Blue SKY Exchange
720-406-****
Site:
blueskyexchange.com
Sanitas Ventures, Inc
Industry:
Whol Medical/Hospital Equipment
Voiceobjects Inc
Industry:
AccountingWhol Computers/Peripherals

Purchase History

DateEventPriceSourceAgents
10/24/2002 Sold $1,370,000 Public records
10/12/2001 Sold $1,365,557 Public records
12/18/2000 Sold $550,000 Public records

PURCHASE HISTORY 440 Juniper Ave, Boulder CO

12/18/200010/24/2002Date$0$100k$200k$300k$400k$500k$600k$700k$800k$900k$1.0M$1.1M$1.2M$1.3M$1.4MPrices

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $123,245 N/A
2013 $10,363 N/A $1,548,300

Where is 440 Juniper Ave, Boulder CO located on map?

Juniper Ave Fire Incident History

To date, we have no information about fire incidents in 2025
14 Jun 2018 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Cooking area, kitchen
Heat Source —
Spark, ember or flame from operating equipment
19 Nov 2017 Natural vegetation fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Outside area, other
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Arcing
24 Nov 2016 Dumpster or other outside trash receptacle fire
Property Use —
1 or 2 family dwelling
11 Dec 2013 Building fires
Property Use —
Multifamily dwellings
Area of Origin —
Ceiling & floor assembly, crawl space b/t stories
First Ignition —
Electrical wire, cable insulation
Heat Source —
Heat from powered equipment, other

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

To date, we have no information about incidents registered in FEMA in 2025
11 Oct 2015 Carbon monoxide incident
Property Use —
Multifamily dwellings
28 Mar 2015 Power line down
Property Use —
1 or 2 family dwelling
15 Feb 2015 Chimney or flue fire, confined to chimney or flue
Property Use —
Multifamily dwellings
27 Mar 2014 Unauthorized burning
Property Use —
Multifamily dwellings

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Properties Nearby

Street AddressResidens/Landlords
 

FAQ about the house at 440 Juniper Ave, Boulder, CO


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