3625 21st St Boulder, CO 80304 / 1607

Map

Residence for Single Family

(UPDATED: 08/19/2025)
  • 4 Beds
  • 5 Baths
  • 4.339 square feet
Property Report

Information about property on 3625 21st St, Boulder CO, 80304-1607. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A contemporary two-story single-family A-Frame estate at 3625 21st Street, Boulder, CO.

Facts

  • Built in 1968
  • Lot size 0,66 acres
  • Floor size 4,339 sqft
  • Construction Frame
  • Rooms 9
  • Bedrooms 4
  • Bathrooms 5
  • Stories 2
  • Last remodel year 2001
  • Style A-Frame
  • Basement Basement (not specified)
  • Structure type Contemporary
  • Heating & Cooling
  • Heat type Forced air unit
  • Cooling Central
  • Exterior Home Features
  • Exterior material Stone
  • Exterior walls Stucco
  • Roof type Asphalt
  • Parking & Garage
  • Parking Attached Garage

Misc

  • Units 1

Listing info

  • Last sold Apr 2007 for $1,473,500

Features

  • View: Mountain

Householders and Tenants for 3625 21st St, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Alex M Miller
303-444-****
Alex Maslanka
303-444-****
Dennis Eversole Age: 76
Job:
Production Occupations
E Duncan
858-274-****
Edwin W Lipien Age: 94
Gail A Fliesbach Age: 74
720-565-****
Residential status:
Homeowner
Job:
Sales Occupations
Kelly Eversole
Mark E Lipien Age: 61
Merle Maslanka
303-444-****
Sean Ilnicki Age: 79
720-565-****
Stanley Lipien Age: 121
Susanne Eversole
303-993-****
Therese Lipien Age: 97

Possible Businesses

Organization Phone Number Additional Info
Sanborn Investments, LLC
Industry:
Investor
Type of Business:
Foreign

Purchase History

DateEventPriceSourceAgents
04/05/2007 Sold $1,473,500 Public records
12/23/2002 Sold $1,304,000 Public records
04/10/2000 Sold $512,000 Public records

PURCHASE HISTORY 3625 21st St, Boulder CO

04/10/200004/05/2007Date$0$100k$200k$300k$400k$500k$600k$700k$800k$900k$1.0M$1.1M$1.2M$1.3M$1.4M$1.5MPrices

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $117,999 N/A
2013 $9,921 N/A $1,482,400

Where is 3625 21st St, Boulder CO located on map?

21st St Fire Incident History

To date, we have no information about fire incidents in 2025
03 May 2010 Outside equipment fire
3631 21 St, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Flammable liquid/gas - uncontained
Heat Source —
Spark, ember or flame from operating equipment
10 Feb 2010 Building fires
1770 21st St, Boulder CO
Property Use —
Residential, other
Area of Origin —
Cooking area, kitchen
First Ignition —
Goods not made up, including fabrics & yard goods
Heat Source —
Radiated, conducted heat from operating equipment
30 Jun 2005 Building fires
1770 21st St, Boulder CO
Property Use —
Alcohol or substance abuse recovery center
Area of Origin —
Ceiling & floor assembly, crawl space b/t stories
First Ignition —
Electrical wire, cable insulation
Heat Source —
Heat from powered equipment, other

21st St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
16 Sep 2015 Overheated motor
1770 21st St, Boulder CO
Property Use —
Alcohol or substance abuse recovery center
21 Feb 2014 Arcing, shorted electrical equipment
2961 21 St, Boulder CO
Property Use —
1 or 2 family dwelling
01 Nov 2011 Power line down
2990 21 St, Boulder CO
Property Use —
1 or 2 family dwelling
31 Jul 2010 Outside rubbish, trash or waste fire
1770 21st St, Boulder CO
Property Use —
Outside or special property, other

View more

Properties Nearby

Street AddressResidens/Landlords
365 21st St, Boulder, CO 80302-8012
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  • 1 bath
  • Lot: 10,106 sqft
  • Built in 1954
 Kenneth Douglas
385 21st St, Boulder, CO 80302-8012
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  • 1 bath
  • Lot: 8,015 sqft
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 K A Todd, Kristine A Todd
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  • 2 baths
  • Lot: 9,104 sqft
  • Built in 1955
 Sarah E Harding, Frank H Welty
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  • 3 baths
  • 2,314 sqft
  • Built in 1998
 Spa Bebe Massage, Inc, David M Arm
2222 21st St, Boulder, CO 80302-4503
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  • 2 baths
  • 1,720 sqft
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 Donne Ruiz, Donne M Ruiz
2801 21st St, Boulder, CO 80304-2707
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  • 1.5 baths
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 Robert W Bernthal, Robert W Furnari
2811 21st St, Boulder, CO 80304-2707
Single Family Residential
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  • 1 bath
  • Lot: 0.25 acres
  • Built in 1956
 Armitage Photography, Denver & Boulder Valley Railroad LLC
2940 21st St, Boulder, CO 80304-2748
Single Family
  • 3 beds
  • 2 baths
  • 1,050 sqft
 Jennifer L Collins, E M Denitto
2991 21st St, Boulder, CO 80304-2747
Single Family
  • 4 beds
  • 2 baths
  • Lot: 0.26 acres
  • Built in 1956
 Kip Deighan, Dean Lauer
3631 21st St, Boulder, CO 80304-1607
Single Family Residential
  • 5 beds
  • 3 baths
  • 6,784 sqft
  • Built in 1992
 Jill A Edison, Gary D Galagher

21st Street

Houses for Sale on 21st Street (1)

Recently Sold Homes on 21st Street (8)

Recent rentals on 21st Street (2)

Boulder, CO

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Houses for Rent on Boulder, CO (9)

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FAQ about the house at 3625 21st St, Boulder, CO


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