421 1st Ave Denver, CO 80203 / 4120

Map

Residence for Single Family

(UPDATED: 07/28/2025)
  • 3 Beds
  • 3 Baths
  • 2.340 square feet
Property Report

Information about property on 421 1st Ave, Denver CO, 80203-4120. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a single-family property, which is situated at 421 1st Ave, Denver, CO.

Facts

  • Built in 1901
  • Lot size 2,340 sqft
  • Rooms 6
  • Bedrooms 3
  • Stories 2 story with basement
  • Basement Basement (not specified)
  • Structure type Other
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Brick
  • Parking & Garage
  • Parking Garage - Attached

Misc

  • Units 1

Listing info

  • Last sold Dec 2014 for $543,490

Features

  • Laundry: Shared

Householders and Tenants for 421 1st Ave, Denver CO

Possible residents contact details

Person Name Phone Number Additional Info
A Whitcraft
303-853-****
Amy P Sinn Age: 63
C J Hamlin Age: 54
Carlo Galeazzi Age: 58
Chris L Humphrey Age: 50
303-715-****
Christophe L Humphrey Age: 50
303-715-****
Christopher L Humphrey Age: 50
303-715-****
Residential status:
Homeowner
Job:
Installation, Maintenance, and Repair Occupations
Email:
[email protected]
Dave Jenkins
David D Barnett
602-993-****
Fanny Cauzzi Age: 58
James P Rosselle Age: 79
Jarrett Neal Smith
303-956-****
Javier Alejandro Valencia
John H Gaffney Age: 53
Johnathan Gaffney Age: 80
Kristin Tewksbury
303-715-****
Laura Compton Age: 51
Richard H Rosselle Age: 50
Samantha K Boles
Samantha Rosselle Age: 54
Scott D Kenyon Age: 61
Steven J Hill Age: 56
Residential status:
Renter
Job:
Private Household Service Occupations
William T Rosselle Age: 50

Purchase History

DateEventPriceSourceAgents
12/02/2014 Sold $543,490 Public records
09/24/1999 Sold $176,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $24,570 N/A
2013 $2,042 N/A $308,600

Where is 421 1st Ave, Denver CO located on map?

1st Ave Fire Incident History

To date, we have no information about fire incidents in 2025
07 Oct 2019 Passenger vehicle fire
15403 1 Ave, Denver CO
Property Use —
Vehicle parking area
Area of Origin —
Vehicle area, other
First Ignition —
Upholstered sofa, chair, vehicle seats
16 Sep 2019 Brush, or brush and grass mixture fire
15701 1st Ave, Denver CO
Property Use —
Open land or field
Area of Origin —
Outside area, other
First Ignition —
Heavy vegetation - not crop, including trees
16 Sep 2019 Building fires
721 1 Ave, Denver CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Laundry area, wash house (laundry)
Heat Source —
Spark, ember or flame from operating equipment
16 May 2019 Building fires
1700 1st Ave, Denver CO
Property Use —
Clubhouse
Area of Origin —
Courtyard, patio, porch, terrace
Heat Source —
Hot or smoldering object, other

View more

1st Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
07 Nov 2015 Gasoline or other flammable liquid spill
3000 1 Ave, Denver CO
Property Use —
Specialty shop
23 Oct 2015 Arcing, shorted electrical equipment
5250 1st Ave, Denver CO
Property Use —
Residential street, road or residential driveway
30 Sep 2015 Gas leak (natural gas or LPG)
25545 1 Ave, Denver CO
Property Use —
1 or 2 family dwelling
03 Aug 2015 Dumpster or other outside trash receptacle fire
924 1st Ave, Denver CO
Property Use —
Manufacturing, processing

View more

Properties Nearby

Street AddressResidens/Landlords
424 1st Ave, Denver, CO 80203-4159
High Rise
    		 Michael Abell, Sara K Atkison
    431 1st Ave, Denver, CO 80203-4120
    Single Family Residential
    • 3 beds
    • 1 bath
    • 1,788 sqft
    • Built in 1894
    		 Great Chieftain Enterprises, Inc, Debbie Applegate
    437 1st Ave, Denver, CO 80203-4120
    Single Family Residential
    • 4 beds
    • 3 baths
    • 1,474 sqft
    • Built in 1900
    		 Sarah Ashford Studio, Alan Apellbaum
    3900 1st Ave, Denver, CO 80219-1200
    Single Family Residential
    • 2 beds
    • 2 baths
    • Lot: 6,240 sqft
    • Built in 1957
    		 Lakewood Express Auto Recovery Inc, Aulo Barilari
    3901 1st Ave, Denver, CO 80219-1213
    		C Charles, Charles Cobarrubias
    3985 1st Ave, Denver, CO 80219-1213
    Single Family Residential
    • 3 beds
    • 2 baths
    • 1,356 sqft
    • Built in 1910
    		 Christine L Carrier, Paige Merrigan
    4100 1st Ave, Denver, CO 80219-1215
    Multi-Family Home
    • Lot: 6,190 sqft
    • Built in 1890
    		 Timothy Connette, Cory A Dunn
    4202 1st Ave, Denver, CO 80219-1204
    		Troy A Ance, Fernando Cifuentes
    4375 1st Ave, Denver, CO 80219-1101
    Single Family Residential
    • 2 beds
    • 1 bath
    • Lot: 7,600 sqft
    • Built in 1950
    		 Enedina Beltran, Ignacio Beltran
    4509 1st Ave, Denver, CO 80219-1103
    Single Family Residential
    • 2 beds
    • 2 baths
    • Lot: 4,040 sqft
    • Built in 1953
    		 David L Cordova, Maeve L Cordova

    1st Avenue

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    Denver, CO

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    FAQ about the house at 421 1st Ave, Denver, CO


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