What year was the house at 4220 Allison St, Denver, CO built?

The house at 4220 Allison St, Denver, CO was built in 1980.

What type of house is at 4220 Allison St, Denver, CO?

At the house at 4220 Allison St, Denver, CO type Residence for Single Family.

Have there been any fire incidents near the house at 4220 Allison St, Denver, CO?

The last fire incident at the house at 4220 Allison St, Denver, CO was in 2019. Other fire incidents of this house are available at the link.

Were there any reported FEMA incidents at 4220 Allison St, Denver, CO?

The last FEMA incident recorded at 4220 Allison St, Denver, CO was in 2015. Other FEMA incidents registered on Allison St are available at the link

4220 Allison St, Denver, CO 80235 owner and property records

Person Name	Phone Number	Additional Info
Marilyn F Johnson Age: 78	303-986-****	Residential status: Homeowner Job: Professional/Technical Email: [email protected]
Ron Johnson Age: 93	303-601-****	Residential status: Homeowner Job: Retired Email: [email protected]
Ronald B Johnson Age: 93		Residential status: Homeowner
Sonja J Gibbins Age: 45
Zoe G Gibbins Age: 50

Organization	Phone Number	Additional Info
Twinkem International Inc	303-986-****	Categories: Chemicals Dealers Industry: Whol Industrial Chemicals

Cost estimate history

Year	Tax	Assessment	Market
2014	$2,189	$30,945	N/A
2013	N/A	N/A	$388,750

Where is 4220 Allison St, Denver CO located on map?

Market Activities

To date, we have no information about market activities in 2025

Mar 2021 Listed for sale

4220 Allison St

Price history :

$850K

Single Family
4,528 sqft
5 beds
4 baths

Allison St Fire Incident History

To date, we have no information about fire incidents in 2025

13 Dec 2019 Building fires

3584 Allison St, Denver CO

Property Use —

1 or 2 family dwelling

Area of Origin —

Laundry area, wash house (laundry)

First Ignition —

Wearing apparel not on a person

Heat Source —

Heat from powered equipment, other

24 Jun 2017 Building fires

3621 Allison St, Denver CO

Property Use —

1 or 2 family dwelling

Area of Origin —

Cooking area, kitchen

First Ignition —

Cooking materials, including edible materials

Heat Source —

Radiated, conducted heat from operating equipment

08 Sep 2016 Special outside fire, other

120 Allison St, Denver CO

Property Use —

Graded and cared-for plots of land

Area of Origin —

Open area - outside; included are farmland, field

First Ignition —

Heavy vegetation - not crop, including trees

Heat Source —

Arcing

30 Oct 2015 Passenger vehicle fire

10 Allison St, Denver CO

Property Use —

Residential street, road or residential driveway

Area of Origin —

Engine area, running gear, wheel area

Allison St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025

26 Sep 2015 Building or structure weakened or collapsed

185 Allison St, Denver CO

Property Use —

1 or 2 family dwelling

03 Sep 2015 Power line down

1550 Allison St, Denver CO

Property Use —

1 or 2 family dwelling

01 May 2015 Unauthorized burning

1670 Allison St, Denver CO

Property Use —

1 or 2 family dwelling

03 Dec 2014 Gas leak (natural gas or LPG)

4210 Allison St, Denver CO

Property Use —

1 or 2 family dwelling

Properties Nearby

Street Address	Residens/Landlords
50 Allison St, Denver, CO 80226-1473 Single Family Residential 5 beds 1 bath 3,386 sqft Built in 1954	Nimbus Consulting LLC, John J Bulik
110 Allison St, Denver, CO 80226-1452 Single Family Residential 3 beds 1 bath Lot: 0.37 acres Built in 1951	Anita J Eigsti, Jesse M Eigsti
280 Allison St, Denver, CO 80226-1456 Single Family Residential 3 beds 1 bath Lot: 0.34 acres Built in 1950	Easy Lawn Of Colorado, Elc
1970 Allison St, Denver, CO 80214-6027 Single Family Residential 3 beds 1 bath Lot: 0.47 acres Built in 1949	Randy Brown, Sherry M Brown
2107 Allison St, Denver, CO 80214-5519 Single Family Residential 3 beds 1 bath Lot: 0.45 acres Built in 1966	Arun Bhatia, Bernard C Stenzel
2240 Allison St, Denver, CO 80214-5521 Single Family 3 beds 3.75 baths 2,564 sqft Built in 1957	E Lundy Paul, Ben Barthel
2488 Allison St, Denver, CO 80214-5656 Single Family Residential 4 beds 1 bath 3,072 sqft Built in 1967	Accuvant, Proofpoint
2687 Allison St, Denver, CO 80227-3202 Single Family Residential 4 beds 1 bath 2,931 sqft Built in 1968	Cambridge Diet Counselor, Gray's Enterprises
4081 Allison St, Denver, CO 80235-1915 Single Family Residential 5 beds 1 bath Lot: 0.39 acres Built in 2000	Annette C Bishop, Tim A Hurley
4211 Allison St, Denver, CO 80235-1918 Single Family 4 beds 3 baths 2,838 sqft Built in 1981	Virginia L Collins, Bryant L Kim