3215 Riverside Dr, Lyons, CO 80540 Property Records

Boulder County property record for 3215 Riverside Dr, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Architecture StyleRanch
Year BuiltBuilt 1966
Square Footage1,099 sqft Living Area
Lot Size7,632 sqft (0.175 acres)
GarageDetached, 575 sqft
Tax Bill$2,413.00 (2025)

Property Details

APN / Parcel Number

Primary APN1321-08-0-00-008
Alternative APNs
  • R0053814
  • 0053814

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area1,099 sqft Living Area
1st Floor1,099 sqft 1st Floor
Stories1 Stories
Interior StructurePaneling Interior Structure

Exterior

Year BuiltBuilt 1966
Effective Year BuiltEffective 1966
Architectural StyleRanch Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Lot Area7,632 sqft (0.175 acres)
Parking Spaces2 Parking Spaces
Garage TypeDetached Garage
Garage Area575 sqft Garage
PorchPorch
Porch Area133 sqft Porch

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0053814
Street Address3215 RIVERSIDE DR
CityLYONS
StateCO
Zip80540-8983
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionA SMALL TRACT OF LAND IN SE 1/4 NE 1/4 ADJ HEATHERMEADE 8-2N-72 BOOK 1065 PAGE 510 BCR
Legal Range72
Legal Township2N
Legal Section09
Legal SubdivisionHEATHERMEADE - MT
Legal Tract2
Legal Block1
JurisdictionBOULDER CO
Minor Civil DivisionUPPER ST. VRAIN
Census Blockgroup1
Census Block1047
Census Tract13602

Owner

Source: Boulder County records · APN 1321-08-0-00-008

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 RecordIndividual Name on File
Mailing Address13833 W 66TH WAY, ARVADA, CO 80004-2008
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 17, 1958
Deed SaleJan 17, 1958
Deed Doc Number1958606219
Last Transfer DateJul 23, 2004
Transfer Doc0002618389
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 and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$26,751 (+8.8%) Land $2,060 Building $24,691$393,400 (-) Land $30,300 Building $363,100
2025$2,413.00 (+12.92%)$24,588 (-12.54%) Land $1,894 Building $22,694$393,400 (-6.24%) Land $30,300 Building $363,100
2023$2,137.00 (+1.96%)$28,113 (+23.44%) Land $1,735 Building $26,378$419,600 (+28.04%) Land $25,900 Building $393,700
2022$2,096.00$22,775 Land $1,772 Building $21,003$327,700 Land $25,500 Building $302,200

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