1. Home
  2. Colorado
  3. Boulder County
  4. Boulder
  5. Mountain King Rd

355 Mountain King Rd, Boulder, CO 80302 Property Records

Boulder County property record for 355 Mountain King Rd, Boulder, CO 80302 · Last verified June 2026

Property Summary

Property TypeTimberland, Forest, Woodland Vacant Land
Details5 bd · 5.25 ba · 7,212 sqft · built 1997
Lot Size24.7 acres (1,078,511 sqft)
Owner2 Individual Names on File
Last Sale$1,725,000 (Oct 2018)
Tax Bill$11,207 (2025)
Deeds & MortgagesMar 2022 Mortgage
Flood ZoneZone X (minimal risk)
APN1459-24-0-00-023

Property Details

APN / Parcel Number

Primary APN1459-24-0-00-023
Alternative APNs
  • R0089621
  • 0089621

Interior

Bedrooms5 Beds
Full Baths5.25 Baths
Half Baths2 Half Baths
Total Rooms12 Rooms
Stories2 Stories
Building Area7,212 sqft Gross Area
1st Floor Area3,608 sqft
Upper Floors Area2,216 sqft
Basement Area200 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 2007
Exterior MaterialCombination
Construction TypeFrame
Lot Area1,078,511 sqft
Garage TypeAttached
Garage Area1,188 sqft
Parking Spaces4 Parking Spaces
Deck Area460 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0089621
Street Address355 MOUNTAIN KING RD
CityBOULDER
StateCO
Zip80302-9250
Property CategoryVacant Land
Property TypeVacant Land > Timberland, Forest, Woodland
Legal DescriptionLOT 56 24-1N-72 23 AC M/L
Legal Range72
Legal Township1N
Legal Section24
Legal SubdivisionTR, NBR 903 SUGARLOAF AREA
Legal Block1
Legal Lot Number56
JurisdictionBOULDER CO
Township / Civil DivisionBALD MOUNTAIN
Census Block Group1
Census Block1008
Census Tract13706

Owner

Source: Boulder County records · APN 1459-24-0-00-023

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 Address355 MOUNTAIN KING RD, BOULDER, CO 80302-9250
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 04, 2018 · Amount on Record
Deed SaleOct 04, 2018 · Amount on Record
Prior SaleAug 01, 2012 · Amount on Record
Deed Document Number20183679559
Record UpdatedSep 20, 2026

March 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address355 MOUNTAIN KING RD, BOULDER, CO 80302-9250
Transaction TypeMortgage
Record UpdatedMar 31, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address355 MOUNTAIN KING RD, BOULDER, CO 80302-9250

Mortgage

Document Number0003948226
DateMar 02, 2022
Instrument3948226
Lender
NameWYNDHAM CAPITAL MORTGAGE INC
TypeMortgage Company
AddressCHARLOTTE, NC 28211
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueMar 01, 2037

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$131,435 (+8.79%) Land $45 Building $131,390$1,932,380 (-) Land $180 Building $1,932,200
2025$11,207.00 (-0.44%)$120,812 (-12.48%) Land $49 Building $120,763$1,932,380 (-6.16%) Land $180 Building $1,932,200
2023$11,257.00 (+31.94%)$138,046 (+46.08%) Land $106 Building $137,940$2,059,200 (+51.53%) Land $400 Building $2,058,800
2022$8,532.00$94,502 Land $79 Building $94,423$1,358,900 Land $300 Building $1,358,600

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130137061, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Flood Insurance CostPremium on Record
median of 23 individual NFIP policies nearby
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies23 in force
Nearby Flood Claims7 (2012–2013)
Claims Outside the SFHA4 of 7
Most Recent ClaimSep 2013, river or lake flooding, Severe Storms, Flooding, Landslides, And Mudslides
Claims By Storm
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 6 claims

Wildfire

Wildfire RiskHigh
above 84% of the US · above 87% of Colorado
Wildfire LikelihoodAbout 1 in 78 per year
ExposureDirect
burnable vegetation at the parcel

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, availability as of December 31, 2025 · Published October 2026 · based on 3 locations within about half a mile of this property, a small sample

ProviderTechnologyDownload / Upload (Mbps)
AyvaFixed Wireless (unlicensed)2,500 / 2,500
Visionary CommunicationsFixed Wireless (licensed-by-rule)100 / 20
Lumen TechnologiesDSL10 / 1

May also be available at this address: Visionary Communications, Nedernet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Mountain King Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures