What year was the house at 4650 Otis St, Denver, CO built?

The house at 4650 Otis St, Denver, CO was built in 1955.

What type of house is at 4650 Otis St, Denver, CO?

At the house at 4650 Otis St, Denver, CO type Residence for Single Family.

Have there been any fire incidents near the house at 4650 Otis St, Denver, CO?

The last fire incident at the house at 4650 Otis St, Denver, CO was in 2015. Other fire incidents of this house are available at the link.

Were there any reported FEMA incidents at 4650 Otis St, Denver, CO?

The last FEMA incident recorded at 4650 Otis St, Denver, CO was in 2014. Other FEMA incidents registered on Otis St are available at the link

4650 Otis St, Denver, CO 80033 owner and property records

Person Name	Phone Number	Additional Info
Frances M Helstrom	303-931-****	Residential status: Homeowner Job: Food Preparation and Serving Related Occupations Email: [email protected]
Kent R Helstrom Age: 67	303-424-****
Richar L Helstrom	303-424-****
Richard L Helstrom Age: 97	303-424-****

Cost estimate history

Year	Tax	Assessment	Market
2014	$1,334	$15,374	N/A
2013	N/A	N/A	$193,140

Where is 4650 Otis St, Denver CO located on map?

Market Activities

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

Jun 2022 Listed for sale

4650 Otis St

Price history :

$600K

Single Family
2,376 sqft
3 beds
2 baths

Otis St Fire Incident History

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

20 Sep 2015 Building fires

1155 Otis St, Denver CO

Property Use —

Multifamily dwellings

Area of Origin —

Bathroom, checkroom, lavatory, locker room

First Ignition —

Electrical wire, cable insulation

Heat Source —

Arcing

13 Jul 2011 Passenger vehicle fire

1585 Otis St, Denver CO

Property Use —

1 or 2 family dwelling

Area of Origin —

Operator/passenger area of transportation equip.

First Ignition —

Flammable liquid/gas - in/from final container

Heat Source —

Heat from other open flame or smoking materials

08 Jul 2004 Brush, or brush and grass mixture fire

510 Otis St, Denver CO

Property Use —

1 or 2 family dwelling

Area of Origin —

Outside area, other

First Ignition —

Light vegetation - not crop, including grass

Heat Source —

Fireworks

31 Dec 2003 Passenger vehicle fire

2762 Otis St, Denver CO

Property Use —

Residential street, road or residential driveway

Area of Origin —

Engine area, running gear, wheel area

First Ignition —

Electrical wire, cable insulation

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

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

23 Mar 2014 Gas leak (natural gas or LPG)

1163 Otis St, Denver CO

Property Use —

Residential street, road or residential driveway

17 Oct 2013 Carbon monoxide incident

2479 Otis St, Denver CO

Property Use —

1 or 2 family dwelling

17 Aug 2012 Carbon monoxide incident

2001 Otis St, Denver CO

Property Use —

1 or 2 family dwelling

18 Jun 2011 Authorized controlled burning

3465 Otis St, Denver CO

Property Use —

1 or 2 family dwelling

Properties Nearby

Street Address	Residens/Landlords
441 Otis St, Denver, CO 80226-3443 Single Family Residential 5 beds 1 bath Lot: 9,044 sqft Built in 1957	Robert O Gin, Benjamin L Perez
450 Otis St, Denver, CO 80226-3444 Single Family Residential 3 beds 1 bath Lot: 9,083 sqft Built in 1956	Claudia Barrientos, Claudia Varrientos
470 Otis St, Denver, CO 80226-3444 Single Family Residential 3 beds 1 bath Lot: 9,154 sqft Built in 1956	Marjorie E Clement, Robert F Clement
4390 Otis St, Denver, CO 80033-4938 Single Family Residential 4 beds 2 baths Lot: 0.3 acres Built in 1957	R Anthony, Pat Bucci
4600 Otis St, Denver, CO 80033-3715 Single Family Residential 3 beds 1 bath 1,228 sqft Built in 1952	Casey M Ruptak, Robin L Ruptak
4640 Otis St, Denver, CO 80033-3715 Single Family Residential 2 beds 1 bath Lot: 0.26 acres Built in 1953	PM Remodeling LLC, Annabel M Fullerton
4660 Otis St, Denver, CO 80033-3774 Single Family Residential 3 beds 1 bath Lot: 0.29 acres Built in 1955	A Basket Boutique, Elizabeth Nazarenus
4669 Otis St, Denver, CO 80033-3714 Multi-Family Home Lot: 0.28 acres Built in 1960	Angelina M Alonzo, Genny G Alonzo
4701 Otis St, Denver, CO 80033-3602 Single Family Residential 3 beds 1 bath Lot: 0.31 acres Built in 1951	Steven J Macdonald, Cliff W Robins
4710 Otis St, Denver, CO 80033-3603 Single Family Residential 3 beds 1 bath Lot: 0.31 acres Built in 1950	Brian J Rice, Clarence R Wade