10 N Waterloo St, Aurora, CO 80018 Property Records

Arapahoe County property record for 10 N Waterloo St, Aurora, CO 80018 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 2023
Square Footage	3,399 sqft Living Area
Garage	Attached, 703 sqft
Occupancy	Owner Occupied
Last Sale	$660,000 (2023)
Tax Bill	$8,301.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1977-09-4-11-007`
Alternative APNs	`035442926` `35442926` `442926`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Building Area	3,399 sqft Living Area
Gross Area	4,857 sqft Gross Area
1st Floor	1,902 sqft 1st Floor
Basement Area	1,902 sqft Basement
Finished Basement	1,497 sqft Finished
Unfinished Basement	405 sqft Unfinished
Stories	1 Stories

Exterior

Year Built	Built 2023
Effective Year Built	Effective 2023
Architectural Style	Ranch Style
Exterior Material	Wood Siding Exterior
Driveway	1 Driveway
Driveway Area	3 sqft Driveway
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	703 sqft Garage
Porch	Covered Porch

Utilities and HVAC

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

Location & Zoning

Account Number	035442926
Street Address	10 N WATERLOO ST
City	AURORA
State	CO
Zip	80018-1906
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TOWNSHIP T4S MAPPLATB 577 MAPPLATP 69 SUBDIVISIONCD 029473 SUBDIVISIONNAME HARMONY SUBDIVISION FLG NO 12 BLOCK 007 LOT 007 LOT 7 BLK 7 HARMONY SUB FLG NO 12 EX M/RS
Legal Subdivision	HARMONY SUBDIVISION FLG NO 12
Legal Block	1
Legal Lot Number	7
Jurisdiction	ARAPAHOE CO
Minor Civil Division	EAST ARAPAHOE
Census Blockgroup	1
Census Block	1018
Census Tract	7111

Owner

Source: Arapahoe County records · APN 1977-09-4-11-007

Assessment roll updated June 15, 2026 · Last verified June 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	10 N WATERLOO ST, AURORA, CO 80018-1906
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 Dec 21, 2023 Deed Sale Price on Dec 21, 2023
Deed Doc Number	202384714
Record Refreshed	Sep 20, 2026

December 2023: Special Warranty Deed, Subdivision Related Transfer

Document Type	Special Warranty Deed
Jurisdiction	ARAPAHOE CO
Recording Date	Dec 21, 2023
Property Address	10 N WATERLOO ST, AURORA, CO 80018-1906
Document Number	00E3084714
Map Reference	DOC 81057263
Instrument Date	Dec 20, 2023
Instrument	E3084714
Transaction Type	Subdivision Related Transfer
Record Updated	Jan 20, 2026
Title Company	DO NO USE, AMERICAN HOME T&E CO

Transaction

Amount	Amount Recorded
Tax	$66.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4350 S MONACO ST, DENVER, CO 80237-3400

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	10 N WATERLOO ST, AURORA, CO 80018-1906

Tax Assessment & Valuation

Source: Arapahoe County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Arapahoe County
Municipality	Aurora City
Unified School District	Adams-Arapahoe School District 28J (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$42,711 (-2.08%)	$697,900 (-) Land $154,000 Building $543,900
2025	$8,301.00 (+14.02%)	$43,619 (+52.15%)	$697,900 (+579.18%) Land $154,000 Building $543,900
2024	$7,280.00 (+86.14%)
2023		$28,669 (+24.18%)	$102,756 (+29.07%) Land $102,756
2022	$3,911.00 (+391,%)	$23,087 Land $23,087	$79,611 Land $79,611
2021	$1.00