2491 Riverside Dr, Lyons, CO 80540 Property Records

Boulder County property record for 2491 Riverside Dr, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Architecture StyleRanch
Year BuiltBuilt 1935
Square Footage600 sqft Living Area
Lot Size5,605 sqft (0.129 acres)
Last Sale$50,000 (1997)
Tax Bill$723.00 (2025)

Property Details

APN / Parcel Number

Primary APN1321-04-0-03-012
Alternative APNs
  • R0053770
  • 0053770

Interior

Bedrooms2 Beds
Total Rooms3 Rooms
Building Area600 sqft Living Area
1st Floor600 sqft 1st Floor
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1935
Effective Year BuiltEffective 1935
Architectural StyleRanch Style
Exterior MaterialLogs Exterior
Construction TypeFrame Construction
Lot Area5,605 sqft (0.129 acres)
PorchPorch
Porch Area80 sqft Porch

Location & Zoning

Account NumberR0053770
Street Address2491 RIVERSIDE DR
CityLYONS
StateCO
Zip80540
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 22 BLK 2 RAYMOND 2
Legal Range72
Legal Township2N
Legal Section04
Legal SubdivisionRAYMOND 2 - MT
Legal Block2
Legal Lot Number22
JurisdictionBOULDER CO
Minor Civil DivisionUPPER ST. VRAIN
Census Blockgroup1
Census Block1047
Census Tract13602

Owner

Source: Boulder County records · APN 1321-04-0-03-012

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 RecordCompany Name on File
Mailing AddressPO BOX 71, NIWOT, CO 80544-0071
Owner TypeOwner is a Company
VestingOwner is a Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 03, 1997 · Amount on Record
Deed SaleJul 03, 1997 · Amount on Record
Prior SaleJul 03, 1997 · Amount on Record
Deed Doc Number19971711580
Last Transfer DateSep 14, 2015
Transfer Doc0003473656
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
Unified School DistrictSt. 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.

YearTax BillAssessed ValueAssessed Market Value
2026$8,015 (+8.8%) Land $1,176 Building $6,839$117,868 (-) Land $17,300 Building $100,568
2025$723.00 (+61.02%)$7,367 (-16.52%) Land $1,081 Building $6,286$117,868 (-10.51%) Land $17,300 Building $100,568
2023$449.00 (-32.78%)$8,825 (+21.47%) Land $1,005 Building $7,820$131,716 (+26.02%) Land $15,000 Building $116,716
2022$668.00$7,265 Land $1,001 Building $6,264$104,524 Land $14,400 Building $90,124

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