4100 Mulligan St, Mead (Longmont), CO 80504 Property Records

Weld County property record for 4100 Mulligan St, Mead, CO 80504

Property Summary

Property TypeWarehouse, Storage
Details3,000 sqft · built 1996
Lot Size0.94 acres (40,946 sqft)
OwnerCompany Name on File
Last Sale$319,000 (Dec 2011)
Tax Bill$17,000 (2025)
Deeds & MortgagesMay 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN1.20-72-3-E+-11

Property Details

APN / Parcel Number

Primary APN1.20-72-3-E+-11
Alternative APNs
  • 1207-23-0-01-036
  • R0233794

Interior

Stories1 Story
Building Area3,000 sqft Gross Area
1st Floor Area3,000 sqft

Exterior

Year BuiltBuilt 1996
Effective Year BuiltEffective 1996
Construction TypeFrame
Fire ResistanceSpecial
Lot Area40,946 sqft (0.94 acres)

Utilities, Heating & Cooling

Heating SystemSpace Heater

Location & Zoning

Account NumberR0233794
Street Address4100 MULLIGAN ST
CityMEAD
StateCO
Zip80504-9655
Property CategoryIndustrial
Property TypeIndustrial > Warehouse, Storage
Legal DescriptionMEA SB3-10 L10 BLK3 SEKICH BUSINESS PARK
Legal SubdivisionSEKICH BUSINESS PARK
Legal Block3
Legal Lot Number10
JurisdictionWELD CO
Township / Civil DivisionJOHNSTOWN-MILLIKEN
Census Block Group4
Census Block4029
Census Tract2106

Owner

4100 Mulligan St, an industrial property, is owned by a company that bought it in December 2011.

Source: Weld County records, as of October 21, 2026

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

Owner of RecordCompany Name on File
Mailing AddressPO BOX 65, MEAD, CO 80542-0065
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 2, 2011 · Amount on File
Deed SaleDec 2, 2011 · Amount on File
Prior SaleApr 10, 1996
Deed Document Number20113809288
Prior Transfer DateOct 25, 2011
Prior Transfer Doc0003803932
Record UpdatedOct 29, 2026

May 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWELD CO
Property Address4100 MULLIGAN ST, MEAD, CO 80504-9655
Transaction TypeMortgage
Record UpdatedJan 28, 2022
Title CompanyLAND TITLE GUARANTEE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0004712087
DateMay 5, 2021
Instrument4712087
Lender
NameFIRSTBANK
TypeBank
AddressDENVER, CO 80215
Agreement
AmountAmount on Record
Term120 Months
DueMay 1, 2031
Interest
Rate3.3%

Tax Assessment & Valuation

The 2025 property tax bill for 4100 Mulligan St was $17,000, up 10.1% from the year before.

Source: Weld County assessment roll, as of May 27, 2026

Property Jurisdictions

TypeName
StateColorado
CountyWeld County
MunicipalityMead Town
Unified School DistrictSt. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$147,130 (-7.41%) Land $71,660 Building $75,470$588,500 (-) Land $286,625 Building $301,875
2025$17,000.00 (+10.05%)$158,900 Land $77,390 Building $81,510$588,500 Land $286,625 Building $301,875
2024$15,447.00 (+3.74%)
2023$14,890.00$153,450 Land $68,540 Building $84,910$550,000 Land $245,678 Building $304,322

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

FEMA maps place 4100 Mulligan St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective June 28, 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 4100 Mulligan St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 99.8% of the US · lower than 99.9% of Colorado
Wildfire LikelihoodUnder 0.01% 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 SystemLITTLE THOMPSON WD
serves 25,654 people · EPA ID CO0135477
Water SourcePurchased surface water from several systems
Last State InspectionOct 2023

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 38 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Fiber
2,000 / 2,000
CenturyLink
DSL
140 / 20
Rise Broadband
Fixed Wireless
100 / 20

May also be available: Verizon.

Nearby Properties on Mulligan St

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