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100 Co Rd 83, Boulder, CO 80302 Property Records

Boulder County property record for 100 Co Rd 83, Boulder, CO 80302

Property Summary

Property TypeSingle Family Home
Details2 bd · 1.75 ba · 1,149 sqft · built 2020
Lot Size17.6 acres (770,272 sqft)
Owner2 Individual Names on File
Last Sale$410,000 (Apr 2019)
Tax Bill$7,881 (2025)
Deeds & MortgagesOct 2025 Mortgage
Flood ZoneZone X (minimal risk)
APN1461-08-0-00-064

Property Details

APN / Parcel Number

Primary APN1461-08-0-00-064
Alternative APNs
  • R0058740
  • 0058740

Interior

Bedrooms2 Beds
Full Baths1.75 Baths
Half Baths1 Half Bath
Total Rooms2 Rooms
Stories1 Story
Building Area1,149 sqft Living Area
Gross Area2,238 sqft
1st Floor Area1,149 sqft
Upper Floors Area783 sqft
Basement Area1,089 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2020
Effective Year BuiltEffective 2020
Architectural StyleRanch
Exterior MaterialComposition/Composite
Construction TypeFrame
Roof MaterialAsphalt
Lot Area770,272 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHot Water

Location & Zoning

Account NumberR0058740
Street Address100 COUNTY ROAD 83
CityBOULDER
StateCO
Zip80302-9720
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeF
Legal DescriptionORPHAN LODE 20375 AKA PARCEL II & ELY 295 FT PLEASANT VIEW LD 11763 AKA PARCEL I GOLD HILL 8-1N-71 17.86 ACS M/L ID 58739 COMB HERE/DEED 3/93
Legal Range71
Legal Township1N
Legal Section08
Legal SubdivisionSUNSHINE CANYON AREA
Legal Block20375
Legal Lot NumberD
JurisdictionBOULDER CO
Township / Civil DivisionBALD MOUNTAIN
Census Block Group3
Census Block3011
Census Tract13704

Owner

Source: Boulder County records · APN 1461-08-0-00-064

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 Record2 Individual Names on File
Mailing Address100 COUNTY ROAD 83, BOULDER, CO 80302-9720
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 10, 2019 · Amount on Record
Deed SaleApr 10, 2019 · Amount on Record
Prior SaleMay 27, 2016 · Amount on Record
Deed Document Number20193706451
Last Transfer DateSep 26, 2025
Transfer Doc0004104238
Record UpdatedSep 20, 2026

October 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionBOULDER CO
Recording DateOct 01, 2025
Property Address100 COUNTY ROAD 83, BOULDER, CO 80302-9720
Document Number0004104238
Instrument DateSep 26, 2025
Instrument4104238
Transaction TypeTransfer
Record UpdatedOct 15, 2025
Title CompanyLAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address100 COUNTY ROAD 83, BOULDER, CO 80302-9720

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address100 COUNTY ROAD 83, BOULDER, CO 80302-9720

Mortgage

Document Number0004104239
DateOct 01, 2025
Instrument4104239
Lender
NameALPINE BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueOct 01, 2055

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 DistrictBoulder Valley School District RE-2 (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$85,802 (+8.8%) Land $77,222 Building $8,580$1,261,800 (-) Land $1,135,620 Building $126,180
2025$7,881.00 (+7.99%)$78,862 (-6.67%) Land $70,976 Building $7,886$1,261,800 (-4.13%) Land $1,135,620 Building $126,180
2024$7,298.00 (+1.8%)$84,500 (-4.18%) Land $69,345 Building $15,155$1,316,200 (-) Land $1,090,000 Building $226,200
2023$7,169.00 (+29.36%)$88,185 (+45.34%) Land $73,030 Building $15,155$1,316,200 (+50.77%) Land $1,090,000 Building $226,200
2022$5,542.00$60,674 Land $52,264 Building $8,410$873,000 Land $752,000 Building $121,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies8 in force
Nearby Flood Claims2 (2013)
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 2 claims

Wildfire

Wildfire RiskExtreme
above 96% of the US · above 98.8% of Colorado
Wildfire Likelihood1% annual chance
ExposureDirect
burnable vegetation at the parcel

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Ayva
Fixed Wireless		2,500 / 2,500
Visionary Communications
Fixed Wireless		200 / 20
Lumen Technologies
DSL		100 / 10

May also be available: JAB Wireless.

Based on FCC filings for 31 locations within half a mile of this property.

Cell Coverage

4G LTE (outdoors only), no 5G reported

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