4103 30th Ave Denver, CO 80207 / 2603

Residence for Single Family

(UPDATED: 08/10/2025)
  • 3 Beds
  • 2 Baths
  • 8.910 square feet
Property Report

Information about property on 4103 30th Ave, Denver CO, 80207-2603. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family estate at 4103 30th Avenue, Denver, CO.

Facts

  • Built in 1907
  • Lot size 8,910 sqft
  • Rooms 9
  • Bedrooms 3
  • Stories 3 story with basement
  • Last remodel year 1918
  • Basement Basement (not specified)
  • Structure type Other
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Combination
  • Parking & Garage
  • Parking Garage
  • Parking spaces 2

Listing info

  • Last sold Apr 2006 for $437,500

Features

  • Fireplace

Householders and Tenants for 4103 30th Ave, Denver CO

Possible residents contact details

Person Name Phone Number Additional Info
Chad H Holtzinger Age: 52
303-455-****
Residential status:
Homeowner
Erica J Holtzinger Age: 52
303-455-****
Residential status:
Homeowner
Job:
Clerical/White Collar
Helen M Janowski Age: 108
303-477-****
Ronald Janowski
303-477-****

Businesses

Organization Phone Number Additional Info
Shopworks Architecture LLC
Industry:
Architectural Services

Possible Businesses

Organization Phone Number Additional Info
Steppe Source, LLC
Industry:
Business Services at Non-Commercial Site

Purchase History

DateEventPriceSourceAgents
04/14/2006 Sold $437,500 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $62,470 N/A
2013 $5,191 N/A $784,800

Where is 4103 30th Ave, Denver CO located on map?

30th Ave Fire Incident History

To date, we have no information about fire incidents in 2025
12 Aug 2019 Fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Outside area, other
First Ignition —
Item First Ignited, Other
Heat Source —
Heat source: other
23 Nov 2018 Brush, or brush and grass mixture fire
Property Use —
Street or road in commercial area
Area of Origin —
Outside area, other
11 Apr 2018 Brush, or brush and grass mixture fire
Property Use —
Outside or special property, other
Area of Origin —
Wildland, woods
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Heat from undetermined smoking material
08 Aug 2017 Passenger vehicle fire
Property Use —
Multifamily dwellings
Area of Origin —
Engine area, running gear, wheel area
First Ignition —
Electrical wire, cable insulation
Heat Source —
Arcing

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

To date, we have no information about incidents registered in FEMA in 2025
15 Nov 2015 Carbon monoxide incident
Property Use —
1 or 2 family dwelling
28 Jun 2015 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
15 Nov 2014 Cooking fire, confined to container
Property Use —
1 or 2 family dwelling
31 Oct 2014 Chimney or flue fire, confined to chimney or flue
Property Use —
Multifamily dwellings

View more

Properties Nearby

Street AddressResidens/Landlords
310 30 Ave, Denver, CO 80601-2737
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 8,276 sqft
  • Built in 1982
Gregory Waldroup, Larry L Waldroup
340 30 Ave, Denver, CO 80601-2737
Single Family
  • 5 beds
  • 2 baths
  • Lot: 7,841 sqft
Marco A Amaya, Susan Bachicha
1525 30 Ave, Denver, CO 80205-4429
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 2,500 sqft
  • Built in 1885
Kids 4 Real, Inc, Real Kids Inc
 

FAQ about the house at 4103 30 Ave, Denver, CO


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