360 Riverside Dr, Lyons, CO 80540 Property Records

Boulder County property record for 360 Riverside Dr, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	1 Beds
Bathrooms	2.5 Baths
Year Built	Built 2005
Square Footage	1,003 sqft Living Area
Lot Size	6,864 sqft (0.158 acres)
Occupancy	Owner Occupied
Last Sale	$440,000 (2023)
Tax Bill	$2,939.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1199-34-4-15-001`
Alternative APNs	`R0053817` `0053817`

Interior

Bedrooms	1 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	5 Rooms
Building Area	1,003 sqft Living Area
Gross Area	2,096 sqft Gross Area
1st Floor	1,003 sqft 1st Floor
Basement Area	678 sqft Basement
Stories	1 Stories

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Architectural Style	Ranch Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	6,864 sqft (0.158 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	415 sqft Garage
Porch	Porch
Porch Area	43 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0053817
Street Address	360 RIVERSIDE DR
City	LYONS
State	CO
Zip	80540-8988
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 1 & E 1/2 LOT 2 BLK 5 RIVERSIDE 3
Legal Subdivision	RIVERSIDE - MT
Legal Block	5
Legal Lot Number	1
Jurisdiction	BOULDER CO
Minor Civil Division	UPPER ST. VRAIN
Census Blockgroup	1
Census Block	1044
Census Tract	13602

Owner

Source: Boulder County records · APN 1199-34-4-15-001

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 Individual Names on File
Mailing Address	360 RIVERSIDE DR, LYONS, CO 80540-8988
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 Nov 01, 2023 Deed Sale Price on Nov 01, 2023 Prior Sale Amount on Apr 09, 1998
Deed Doc Number	20234027002
Record Refreshed	Sep 20, 2026

November 2023: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 01, 2023
Property Address	360 RIVERSIDE DR, LYONS, CO 80540-8988
Document Number	0004027002
Map Reference	MB 1211 PG 301
Instrument Date	Oct 31, 2023
Instrument	4027002
Transaction Type	Transfer
Record Updated	Nov 23, 2023
Title Company	ROCKY MOUNTAIN TITLE

Transaction

Amount	Amount Recorded
Tax	$44.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	360 RIVERSIDE DR, LYONS, CO 80540-8988

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Unified School District	St. Vrain Valley School District RE 1J (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		$32,586 (+8.8%) Land $1,809 Building $30,777	$479,200 (-) Land $26,600 Building $452,600
2025	$2,939.00 (+39.49%)	$29,951 (-13.11%) Land $1,663 Building $28,288	$479,200 (-6.86%) Land $26,600 Building $452,600
2023	$2,107.00 (+18.44%)	$34,472 (+31.15%) Land $1,414 Building $33,058	$514,500 (+36.04%) Land $21,100 Building $493,400
2022	$1,779.00	$26,285 Land $1,460 Building $24,825	$378,200 Land $21,000 Building $357,200