404 S Niagara St, Denver, CO 80224 Property Records

Denver City property record for 404 S Niagara St, Denver, CO 80224 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 1958
Square Footage	3,623 sqft Living Area
Lot Size	9,600 sqft (0.22 acres)
Occupancy	Owner Occupied
Last Sale	$701,320 (2023)
Tax Bill	$4,444.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`06171-18-009-000`
Alternative APNs	`670417118009` `161851815`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	6 Rooms
Building Area	3,623 sqft Living Area
Gross Area	1,883 sqft Gross Area
1st Floor	1,883 sqft 1st Floor
Basement Area	1,863 sqft Basement
Finished Basement	1,740 sqft Finished
Unfinished Basement	123 sqft Unfinished
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Exterior Material	Brick Exterior
Roof Material	Other (not Classified) Roof
Lot Area	9,600 sqft (0.22 acres)
Garage Type	Detached Garage
Garage Area	481 sqft Garage
Porch Area	1,012 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Hot Water Heating
Heating Fuel	Gas Heating Fuel

Location & Zoning

Street Address	404 S NIAGARA ST
City	DENVER
State	CO
Zip	80224-1326
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	L 10 BLK 3 WINSTON-DOWNS 3RD FLG
Legal Subdivision	WINSTON DOWNS 3RD
Legal Block	3
Legal Lot Number	10
Jurisdiction	DENVER CO
Minor Civil Division	DENVER
Census Blockgroup	1
Census Block	1009
Census Tract	5003

Owner

Source: Denver City records · APN 06171-18-009-000

Assessment roll updated May 29, 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	404 S NIAGARA ST, DENVER, CO 80224-1326
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 Dec 15, 2023 Deed Sale Price on Dec 15, 2023
Deed Doc Number	2023117061
Prior Transfer Date	Dec 14, 2023
Prior Transfer Doc	0000117061
Record Refreshed	Sep 20, 2026

December 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	DENVER CO
Recording Date	Dec 15, 2023
Property Address	404 S NIAGARA ST, DENVER, CO 80224-1326
Document Number	0000117061
Instrument Date	Dec 14, 2023
Instrument	2023117061
Transaction Type	Transfer
Record Updated	Dec 25, 2023

Transaction

Amount	Amount Recorded
Tax	$70.13
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name
Address	125 MATHEWS GRANT, WILLIAMSBURG, VA 23185-5142

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	404 S NIAGARA ST, DENVER, CO 80224-1326

Tax Assessment & Valuation

Source: Denver City records · Assessment roll updated May 29, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County / Municipality	Denver City
Unified School District	Denver County School District 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
2025	$4,444.00 (+31.05%)	$58,100 (+15.12%) Land $37,120 Building $37,120	$824,100 (+1.95%) Land $526,500 Building $297,600
2023	$3,391.00 (+41.7%)	$50,470 (+32.36%) Land $28,380 Building $22,090	$808,300 (+47.31%) Land $478,600 Building $329,700
2022		$38,130 Land $26,610 Building $11,520	$548,700 Land $382,900 Building $165,800
2021	$2,393.00