366 Helena Cir, Lone Tree, CO 80124 Property Records

Douglas County property record for 366 Helena Cir, Lone Tree, CO 80124 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 1972
Square Footage	1,770 sqft Living Area
Lot Size	7,579 sqft (0.174 acres)
Occupancy	Owner Occupied
Last Sale	$57,000 (1978)
Tax Bill	$2,401.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`2231-04-1-02-010`
Alternative APNs	`R0144872` `0144872`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	4 Rooms
Building Area	1,770 sqft Living Area
1st Floor	1,770 sqft 1st Floor
Stories	1 Stories
Primary Flooring	Covered Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Architectural Style	Split Level Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	7,579 sqft (0.174 acres)
Garage Area	308 sqft Garage
Porch	Porch
Porch Area	121 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0144872
Street Address	366 HELENA CIR
City	LONE TREE
State	CO
Zip	80124-2723
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 108 ACRES GREEN 1 250-730 0.174 AM/L
Legal Range	67W
Legal Township	06S
Legal Section	04
Legal Quarter	NE
Legal Subdivision	ACRES GREEN
Legal Block	2
Legal Lot Number	108
Jurisdiction	DOUGLAS CO
Minor Civil Division	SEDALIA
Census Blockgroup	1
Census Block	1008
Census Tract	14114

Owner

Source: Douglas County records · APN 2231-04-1-02-010

Assessment roll updated June 23, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individuals Owners
Mailing Address	366 HELENA CIR, LONE TREE, CO 80124-2723
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Oct 06, 1978 Deed Sale Price on Oct 06, 1978
Deed Doc Number	1978344x605
Deed Book / Page	344 / 605
Record Refreshed	Sep 20, 2026

December 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	366 HELENA CIR, LITTLETON, CO 80124-2723
Document Number	0000008607
Instrument Date	Dec 30, 2016
Transaction Type	Mortgage
Record Updated	Aug 16, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	366 HELENA CIR LONE TREE CO 801242723, LONE TREE, CO 80124-2723

Mortgage

Document Number	0000008607
Date	Feb 03, 2017
Instrument	8607

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 02, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.62%

Tax Assessment & Valuation

Source: Douglas County records · Assessment roll updated June 23, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Douglas County
Unified School District	Douglas County School District RE-1 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$36,950 (-) Land $7,230 Building $29,720	$543,426 (-) Land $106,298 Building $437,128
2025	$2,817.00 (+17.33%) Senior Citizen's exemption	$36,950 (+1.07%) Land $7,230 Building $29,720	$543,426 (-0.41%) Land $106,298 Building $437,128
2024	$2,401.00 (-1.03%)
2023	$2,426.00 Senior Citizen's exemption	$36,560 Land $7,800 Building $28,760	$545,681 Land $116,443 Building $429,238