2820 21st St, Boulder CO 80304-2708 exterior 2820 21st St, Boulder CO 80304-2708 exterior
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2820 21st St Boulder, CO 80304 / 2708

Map

Residence for Single Family

(UPDATED: 09/17/2025)
  • 3 Beds
  • 2 Baths
  • 9.235 square feet
Sold Jun 2016
$965,000
Property Report

Information about property on 2820 21st St, Boulder CO, 80304-2708. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

At 2820 21st Street, Boulder, CO based a single-family A-Frame residence.

Facts

  • Built in 1955
  • Lot size 9,235 sqft
  • Construction Masonry
  • Rooms 7
  • Bedrooms 3
  • Bathrooms 2
  • Last remodel year 1990
  • Style A-Frame
  • Air conditioning Central
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Stucco
  • Roof type Asphalt
  • Parking & Garage
  • Parking Mixed
  • Parking spaces 4

Listing info

  • Last sold Mar 2001 for $319,200

Householders and Tenants for 2820 21st St, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Alice B Wulfing Age: 88
303-258-****
Alvina O Nicholas Age: 117
303-443-****
Andrea G Wulfing Age: 61
303-258-****
Andrea Vanness Age: 61
Residential status:
Homeowner
Job:
Food Preparation and Serving Related Occupations
Ann Dryden
Brad M Vanness
303-258-****
Bradley M Vanness
303-449-****
Residential status:
Homeowner
Job:
Food Preparation and Serving Related Occupations
Charles Wulfing Age: 96
303-258-****
Herbert M Nicholas
303-443-****
Matthew T Armbrustmacher Age: 55
303-443-****
Quinn M Hefferan Age: 27
303-449-****
Steven M Hefferan Age: 67
303-449-****
Trent Reznor
303-258-****

Businesses

Organization Phone Number Additional Info
Andrea Ness
303-258-****
Organization:
Thumbuddy to Love, LLC
Site:
thumbuddytolove.com
Owner
Andrea Van Ness
Thumbuddy to Love, LLC
303-258-****
Categories:
Internet ShoppingElectronic CommerceMarriage & Family Counseling
Site:
thumbuddytolove.com

Purchase History

DateEventPriceSourceAgents
03/14/2001 Sold $319,200 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $56,022 N/A
2013 $4,710 N/A $703,800

Where is 2820 21st St, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Jun 2016 Sold
2820 21st St
Price history :
$965K
  • Single-Family Home
  • 2,514 sqft
  • 9,235 sqft
  • 3 beds
  • 2 baths
Mar 2016 Sold
2820 21st St
Price history :
$1.15M
  • Single-Family Home
  • 2,514 sqft
  • 9,235 sqft
  • 3 beds
  • 2 baths
Mar 2016 Sold
2820 21st St
Price history :
$1.2M
  • Single-Family Home
  • 2,514 sqft
  • 9,235 sqft
  • 3 beds
  • 2 baths

View more

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
385 21st St, Boulder, CO 80302-8012
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 8,015 sqft
  • Built in 1954
 K A Todd, Kristine A Todd
1029 21st St, Boulder, CO
Amy Helena Taylor
1919 21st St, Boulder, CO 80302-4509
Multi Family
  • 6 beds
  • 4.75 baths
  • 3,357 sqft
  • Built in 1920
 Caroline E Colvin, Nona B Gandelman
2015 21st St, Boulder, CO 80302-4597
Alexander G Bainbridge, Christine M Werking
2220 21st St, Boulder, CO 80302-4503
Single Family Residential
  • 2 beds
  • 1 bath
  • 1,613 sqft
  • Built in 1981
 Robert M Aguiar, T Dubach
2810 21st St, Boulder, CO 80304-2708
Single Family
  • 2 beds
  • 1 bath
  • 1,629 sqft
  • Built in 2011
 Verveshouse, LLC, Lesley M Arbour
2920 21st St, Boulder, CO 80304-2748
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 7,710 sqft
  • Built in 1956
 Dorothy V Auge, Robert G Auge
3621 21st St, Boulder, CO 80304-1607
  • 5 beds
  • 4 baths
  • 7,246 sqft
3639 21st St, Boulder, CO 80304-1607
Single Family
  • 6 beds
  • 3.5 baths
  • 7,397 sqft
  • Built in 2007
 Blake Henderson Baker, Carolyn B Bondarovich

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)

Recent rentals on Boulder, CO (2073)

 

FAQ about the house at 2820 21st St, Boulder, CO


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