10812 Flatiron Rd, Lone Tree, CO 80124 Property Records

Douglas County property record for 10812 Flatiron Rd, Lone Tree, CO 80124 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	5 Beds
Bathrooms	4 Baths
Year Built	Built 1981
Square Footage	7,300 sqft Living Area
Lot Size	5.41 acres
Occupancy	Owner Occupied
Last Sale	$975,000 (2007)
Tax Bill	$7,181.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`2231-21-0-01-018`
Alternative APNs	`R0036821` `0036821`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	11 Rooms
Building Area	7,300 sqft Living Area
Basement Area	2,719 sqft Basement
Finished Basement	2,719 sqft Finished
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Exterior Material	Combination Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	235,660 sqft
Garage Area	864 sqft Garage
Porch	Porch
Porch Area	2,599 sqft Porch
Utility Building	800 sqft Utility Building

Utilities and HVAC

Cooling System	None Cooling
Heating System	Baseboard Heating
Heating Fuel	Electric Heating Fuel

Location & Zoning

Account Number	R0036821
Street Address	10812 FLATIRON RD
City	LONE TREE
State	CO
Zip	80124-9702
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TRACT 67 MC ARTHUR RANCH 3 5.41 AM/L
Legal Range	67W
Legal Township	06S
Legal Section	21
Legal Quarter	NW
Legal Subdivision	MC ARTHUR RANCH
Legal Tract	67
Legal Block	1
Legal Lot Number	67
Jurisdiction	DOUGLAS CO
Minor Civil Division	SEDALIA
Census Blockgroup	1
Census Block	1022
Census Tract	14125

Owner

Source: Douglas County records · APN 2231-21-0-01-018

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	10812 FLATIRON RD, LONE TREE, CO 80124-9702
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Aug 08, 2007 Deed Sale Price on Aug 08, 2007 Prior Sale Amount on Feb 03, 1981
Deed Doc Number	200763435
Record Refreshed	Sep 20, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	10812 FLATIRON RD, LITTLETON, CO 80124-9702
Transaction Type	Mortgage
Record Updated	Feb 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000009972
Date	Jan 26, 2021
Instrument	2021009972

Lender

Name	BELLCO CU
Type	Credit Union
Address	ENGLEWOOD, CO 80111

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Jan 20, 2041

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly (Revolving credit lines are monthly unless stated otherwise).

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, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$114,720 (-) Land $55,220 Building $59,500	$1,687,000 (-) Land $812,071 Building $874,929
2025	$10,063.00 (+40.13%)	$114,720 (+31.73%) Land $55,220 Building $59,500	$1,687,000 (+29.77%) Land $812,071 Building $874,929
2024	$7,181.00 (-1.06%)
2023	$7,258.00	$87,090 Land $59,940 Building $27,150	$1,300,000 Land $894,657 Building $405,343