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3300 28th St, Boulder, CO 80301 Property Records

Boulder County property record for 3300 28th St, Boulder, CO 80301

Property Summary

Property TypeCommercial
Details15,985 sqft · built 1982
Lot Size2.86 acres (124,974 sqft)
OwnerCompany Name on Record
Last Sale$6,540,000 (Aug 2018)
Tax Bill$158,033 (2023)
Deeds & MortgagesAug 2018 Sale & Line of Credit
May 2018 Sale
Flood ZoneZone X (minimal risk)
APN1463-20-3-00-004

Property Details

APN / Parcel Number

Primary APN1463-20-3-00-004
Alternative APNs
  • R0029604
  • 0029604

Interior

Stories2 Stories
Building Area15,985 sqft Finished Area
Gross Area41,505 sqft
1st Floor Area42,503 sqft

Exterior

Year BuiltBuilt 1982
Effective Year BuiltEffective 2000
Architectural StyleOther
Construction TypeWood
Lot Area124,974 sqft (2.86 acres)
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemPackage A/C

Location & Zoning

Account NumberR0029604
Old Parcel Number0029604
Street Address3300 28TH ST
CityBOULDER
StateCO
Zip80301-1411
Property CategoryCommercial
Property TypeCommercial > Retail
Legal DescriptionIMPS ONLY TR 2438 & 11.50 FT M/L ADJ SOUTH 20-1N-70 LESS WLY 7 FT STRIP TO CITY PER DEED 413527 SPLIT FROM LAND 113605 10/92
Legal Range70
Legal Township01N
Legal Section20
Legal QuarterSW
Legal SubdivisionLAND AND TRACTS
Legal Tract2438
Legal Lot Number99
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group3
Census Block3002
Census Tract12207

Owner

Source: Boulder County records, as of February 26, 2024

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 Address200 LIPAN ST, DENVER, CO 80223-1318
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Aug 10, 2018Trustee's Deed, Transfer · Line of Credit
FIRSTBANK
May 16, 2018Warranty Deed, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 10, 2018 · Amount on Record
Deed SaleAug 10, 2018 · Amount on Record
Deed Document Number3670666
Record UpdatedJun 7, 2026

August 2018: Trustee's Deed, Transfer

Document TypeTrustee's Deed
JurisdictionBOULDER CO
Recording DateAug 10, 2018
Property Address3300 28TH ST, BOULDER, CO 80301-1411
Document Number0003670666
Instrument DateAug 9, 2018
Instrument3670666
Transaction TypeTransfer
Record UpdatedAug 30, 2018
Title CompanySTEWART TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$654.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1715 IRON HORSE DR LONGMONT CO 805019753, LONGMONT, CO 80501-9753

Mortgage

Document Number3670667
DateAug 10, 2018
Instrument3670667
Lender
NameFIRSTBANK
TypeBank
Address12345 W COLFAX AVE, LAKEWOOD, CO 80215-3742
Agreement
TypeLine of Credit
AmountAmount Recorded
Term120 Months
DueAug 9, 2028
Interest
Rate TypeAdjustable Rate
Rate5.14%

May 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateMay 16, 2018
Property Address3300 28TH ST, BOULDER, CO 80301-1411
Document Number0003655806
Instrument DateMay 15, 2018
Instrument3655806
Transaction TypeTransfer
Record UpdatedMay 28, 2018

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address733 ITHACA DR BOULDER CO 803055722, BOULDER, CO 80305-5722

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of August 25, 2023

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
2023$158,033.00 (-10.94%)$1,838,331 (-3.79%) Building $1,838,331$6,589,000 (-) Building $6,589,000
2022$177,445.00$1,910,810 Building $1,910,810$6,589,000 Building $6,589,000

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
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies8 in force

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 RiskNot rated
no burnable land within 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 288 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless		2,500 / 2,500
Xfinity
Cable · Fiber in parts of the area		2,000 / 250
LiveWireNet
Fixed Wireless		250 / 100
CenturyLink
DSL · Fiber in parts of the area		140 / 20
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Verizon.

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