400 Mapleton Ave Boulder, CO 80304 / 3983

Residence for Single Family

(UPDATED: 07/11/2025)
  • 5 Beds
  • 1 Baths
  • 4.033 square feet
Property Report

Information about property on 400 Mapleton Ave, Boulder CO, 80304-3983. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This near forty hundred square feet property with five bedrooms and one bathroom was constructed in 1905 on 0,16 acres.

Facts

  • Built in 1905
  • Lot size 6,795 sqft
  • Floor size 4,033 sqft
  • Construction Masonry
  • Rooms 10
  • Bedrooms 5
  • Bathrooms 1
  • Last remodel year 1995
  • Basement Basement (not specified)
  • Air conditioning Central
  • Heating & Cooling
  • Heat type Hot Water
  • Exterior Home Features
  • Exterior material Cement concrete
  • Exterior walls Brick
  • Roof type Asphalt
  • Parking & Garage
  • Parking Detached Garage
  • Parking spaces 2

Listing info

  • Last sold Nov 2006 for $1,000,000

Householders and Tenants for 400 Mapleton Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
B D Neil
Charlotte Krikke
720-596-****
Christopher Ash
303-443-****
Dwayne Nesmith
303-443-****
Jan Wood
303-786-****
Jonathan C Smith
303-444-****
Kate Sweeney
303-443-****
Kenneth Wood Age: 82
Residential status:
Homeowner
Job:
Professional/Technical
Kennith N Wood Age: 82
303-444-****
Malcolm Dwayne Nesmith
303-443-****
Natalie Batagva
303-955-****
Neil Dykes
Residential status:
Homeowner
Job:
Service Occupations
Pamela Ash
303-443-****
Regina Dykes
Residential status:
Homeowner
Job:
Service Occupations
Sarah E Carr Age: 51
T Fial
V Vlasseva
303-443-****

Businesses

Organization Phone Number Additional Info
Buffalo Academy
303-443-****
Categories:
Schools
Site:
buffacademy.com

Purchase History

DateEventPriceSourceAgents
11/01/2006 Sold $1,000,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $100,129 N/A
2013 $8,419 N/A $1,257,900

Where is 400 Mapleton Ave, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Jan 2017 Recent Rent
400 Mapleton Ave
Price history :
  • 3500 sqft
  • 5 beds
  • 4 baths

Completely Remodeled Colonial Victorian, uniquely located in the Mapleton Historic District! 5...

Dec 2016 Recent Rent
400 Mapleton Ave
Price history :
  • 3500 sqft
  • 5 beds
  • 4 baths

Completely Remodeled Colonial Victorian, uniquely located in the Mapleton Historic District! 5...

Sep 2016 Recent Rent
400 Mapleton Ave
Price history :
  • 3500 sqft
  • 5 beds
  • 4 baths

Completely Remodeled Colonial Victorian, uniquely located in the Mapleton Historic District! 5...

Aug 2016 Recent Rent
400 Mapleton Ave
Price history :
  • 3500 sqft
  • 5 beds
  • 4 baths

Completely Remodeled Colonial Victorian, uniquely located in the Mapleton Historic District! 5...

Aug 2016 Sold
400 Mapleton Ave
Price history :
  • Single-Family Home
  • 6,794 sqft
  • 5 beds
  • 4 baths
Aug 2016 Recent Rent
400 Mapleton Ave
Price history :
  • 3500 sqft
  • 5 beds
  • 4 baths

Completely Remodeled Colonial Victorian, uniquely located in the Mapleton Historic District! 5...

View more

Mapleton Ave Fire Incident History

To date, we have no information about fire incidents in 2025
13 Apr 2017 Passenger vehicle fire
Property Use —
Mercantile, business, other
Area of Origin —
Engine area, running gear, wheel area
23 Jun 2014 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Conduit, pipe, utility, or ventilation shaft
First Ignition —
Item First Ignited, Other
Heat Source —
Lightning
27 May 2013 Fire in mobile home used as fixed residence
Property Use —
1 or 2 family dwelling
Area of Origin —
Courtyard, patio, porch, terrace
28 Oct 2011 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Vehicle storage area; garage, carport

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400 Mapleton Ave incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
11 Oct 2006 Electrical wiring/equipment problem, other
Property Use —
Street, other

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

To date, we have no information about incidents registered in FEMA in 2025
08 May 2015 Power line down
Property Use —
1 or 2 family dwelling
06 May 2015 Gas leak (natural gas or LPG)
Property Use —
Elementary school, including kindergarten
16 Feb 2015 Unauthorized burning
Property Use —
1 or 2 family dwelling
15 Feb 2015 Carbon monoxide incident
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street AddressResidens/Landlords
312 Mapleton Ave, Boulder, CO 80304-3978
Single Family Residential
  • 3 beds
  • 2 baths
  • 2,086 sqft
  • Built in 1952
Bigrock LLC, Dakota Ridge Partnership
320 Mapleton Ave, Boulder, CO 80304-3978
Single Family Residential
  • 3 beds
  • 2 baths
  • 1,300 sqft
  • Built in 2012
Community Real Estate Solution, School Of Natural Medicine
328 Mapleton Ave, Boulder, CO 80304-3978
Single Family Residential
  • 4 beds
  • 2 baths
  • 643 sqft
  • Built in 1922
Julie Ashley, Faith R Baldwin
403 Mapleton Ave, Boulder, CO 80304-3984
Single Family Residential
  • 3 beds
  • 2 baths
  • 3,254 sqft
  • Built in 1917
Img Properties Inc, M J Garden
417 Mapleton Ave, Boulder, CO 80304-3985
High Rise
  • 1 bed
  • 1 bath
  • Lot: 1,207 sqft
Kilbury Clinical Consulting LLC, Jordan Austin
Julie L Annear, Lauren Beal
425 Mapleton Ave, Boulder, CO 80304-3984
High Rise
  • 1 bath
  • Lot: 607 sqft
Holly E Bretschneider, Dion Rene Bundy
Cole Blair, Glen Boggio
 

FAQ about the house at 400 Mapleton Ave, Boulder, CO


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