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9143 Valmont Rd, Boulder, CO 80301 Property Records

Boulder County property record for 9143 Valmont Rd, Boulder, CO 80301

Property Summary

Property TypeOther
Details4 bd · 4 ba · 3,600 sqft · built 1981
Lot Size3.85 acres (167,824 sqft)
Owner2 Individual Names on File
Tax Bill$10,035 (2025)
Deeds & MortgagesOct 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN1465-20-0-00-005

Property Details

APN / Parcel Number

Primary APN1465-20-0-00-005
Alternative APNs
  • R0604779
  • M2010009
  • R0036626
  • 0036626

Exterior

Lot Area167,824 sqft
Shed1 Shed
Shed Area5,500 sqft
Utility Building3,600 sqft

Location & Zoning

Account NumberR0604779
Street Address9143 VALMONT RD
CityBOULDER
StateCO
Zip80301-4819
Property CategoryOther
Property TypeOther > Miscellaneous
Legal DescriptionPT S1/2 S1/2 SW1/4 SE1/4 LESS RR & DITCH 17-1N-69 3.8 ACRES M/L TAX AREA SPLIT SEE ID R0036626 MH SEE ID M2010009
Legal SubdivisionTR, NBR 450,460,440,820,BRNSVLLE,LAF
Legal Block2
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group2
Census Block2002
Census Tract12707

Owner

9143 Valmont Rd is owned by two individuals.

Source: Boulder County records, as of September 18, 2026

Owner of Record2 Individual Names on File
Mailing Address9143 VALMONT RD, BOULDER, CO 80301-4819
Owner TypeIndividual
VestingJoint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedOct 29, 2026

October 2019: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionBOULDER CO
Recording DateOct 1, 2019
Property Address9143 VALMONT RD, BOULDER, CO 80301-4819
Document Number0003739657
Instrument DateSep 30, 2019
Instrument3739657
Transaction TypeTransfer
Record UpdatedJul 26, 2022
Title CompanyHERITAGE TITLE CO

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$252.50
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address9143 VALMONT RD, BOULDER, CO 80301-4819

Mortgage

Document Number0003739658
DateOct 1, 2019
Instrument3739658
Lender
NameSUNFLOWER BANK NA
TypeBank
Agreement
TypeCommercial Mortgage
AmountAmount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 9143 Valmont Rd was $10,035.

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$530 (-99.5%) Land $530$2,120 (-99.49%) Land $2,120
2025$10,035.00$106,779 Land $80,913 Building $25,866$412,000 Land $316,200 Building $95,800
2023$91.00 (-42.77%)$1,930 (+12.41%) Building $1,930$28,800 (+16.6%) Building $28,800
2022$159.00$1,717 Building $1,717$24,700 Building $24,700

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 9143 Valmont Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 14, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 9143 Valmont Rd is moderate, ranking above 63% of the US, with a 0.2% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 63% of the US · above 52% of Colorado
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemLEFT HAND WD
serves 20,280 people · EPA ID CO0107471
Water SourceSurface water
Last State InspectionJun 2022
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 13 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fixed Wireless		300 / 20
Starlink
Satellite		280 / 30
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20
CenturyLink
DSL		100 / 10
Rise Broadband
Fixed Wireless		50 / 10

May also be available: LiveWireNet.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Valmont Rd

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