1. Home
  2. Colorado
  3. Boulder County
  4. Boulder
  5. 11th St

1911 11th St, Boulder, CO 80302 Property Records

Boulder County property record for 1911 11th St, Boulder, CO 80302

Property Summary

Property TypeMixed Use Store/Office
Details23,556 sqft · built 1916
Lot Size0.159 acres (6,921 sqft)
OwnerCompany Name on Record
Last Sale$6,900,000 (Nov 2016)
Tax Bill$237,648 (2025)
Deeds & MortgagesApr 2020 Mortgage
Flood ZoneZone X (moderate risk)
APN1463-30-3-40-004

Property Details

APN / Parcel Number

Primary APN1463-30-3-40-004
Alternative APNs
  • R0009349
  • 0009349

Interior

Stories3 Stories
Building Area23,556 sqft Gross Area
1st Floor Area6,196 sqft

Exterior

Year BuiltBuilt 1916
Effective Year BuiltEffective 1995
Construction TypeBrick
Lot Area6,921 sqft (0.159 acres)

Utilities, Heating & Cooling

Cooling SystemPackage A/C
Heating SystemHVAC

Location & Zoning

Account NumberR0009349
Street Address1911 11TH ST
CityBOULDER
StateCO
Zip80302-5129
Property CategoryCommercial
Property TypeCommercial > Retail > Mixed Use Store/Office
Legal DescriptionLOT 12 BLK 65 BOULDER O T
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionBOULDER O T EAST & WEST & NORTH - BO
Legal Block65
Legal Lot Number12
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group3
Census Block3023
Census Tract12204

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Downtown Boulder Historic District
listed 1980 · 125 contributing resources · NRIS 80000878

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address1881 9TH ST, 300, BOULDER, CO 80302-5148
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 14, 2016 · Amount on Record
Deed SaleNov 14, 2016 · Amount on Record
Prior SaleSep 23, 1991
Deed Document Number20163556798
Last Transfer DateJan 11, 2023
Transfer Doc0003995792
Record UpdatedOct 29, 2026

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address1911 11TH ST, BOULDER, CO 80302-5129
Transaction TypeMortgage
Record UpdatedApr 15, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003776504
DateApr 8, 2020
Instrument3776504
Lender
NameBNY MELLON NA
TypeBank
AddressPITTSBURGH, PA 15258
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term84 Months
DueApr 7, 2027

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$2,275,000 (-7.41%) Land $875,000 Building $1,400,000$9,100,000 (-) Land $3,500,000 Building $5,600,000
2025$237,648.00 (+0.6%)$2,457,000 (-3.23%) Land $945,000 Building $1,512,000$9,100,000 (-) Land $3,500,000 Building $5,600,000
2023$236,227.00 (+8.45%)$2,538,900 (+16.95%) Land $678,807 Building $1,860,093$9,100,000 (+21.56%) Land $2,433,000 Building $6,667,000
2022$217,829.00$2,170,940 Land $597,400 Building $1,573,540$7,486,000 Land $2,060,000 Building $5,426,000

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.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 63 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies72 units insured
incl. 9 condo units
Nearby Flood Claims15 (1983–2013)
Claims Outside the SFHA1 of 15
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 13 claims

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.

Wildfire

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

Wildfire RiskLow
lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

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 SystemCITY OF BOULDER
serves 166,080 people · EPA ID CO0107152
Water SourceSurface water
Last State InspectionSep 2024
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityHaloacetic acids
resolved · Jul 2017
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 426 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless · Fiber in parts of the area		2,500 / 2,500
CenturyLink
Fiber · DSL in parts of the area		2,000 / 1,000
Xfinity
Cable		2,000 / 250
LiveWireNet
Fixed Wireless		250 / 100
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Verizon.

Nearby Properties on 11th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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