18 Union St, Westminster, MD 21157 Property Records

Carroll County property record for 18 Union St, Westminster, MD 21157

Property Summary

Property TypeTownhouse
Details1 ba · 864 sqft · built 1890
Lot Size0.059 acres (2,580 sqft)
OwnerIndividual Name on Record
Last Sale$85,000 (Mar 2013)
Tax Bill$2,463 (2026)
Flood ZoneZone X (minimal risk)
APN07-068999

Property Details

APN / Parcel Number

Primary APN07-068999
Alternative APNs
  • 7068999
  • 068999

Interior

Full Baths1 Bath
Stories2 Stories
Building Area864 sqft Total Area

Exterior

Year BuiltBuilt 1890
Effective Year BuiltEffective 1890
Architectural StyleTownhouse
Exterior MaterialSiding
Roof MaterialMetal
Lot Area2,580 sqft (0.059 acres)

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHeat Pump
SewerConnected

Location & Zoning

Account Number068999
Street Address18 UNION ST
CityWESTMINSTER
StateMD
Zip21157-4508
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodeR-750
Legal DescriptionLT 8A- 2580 SF 18 UNION ST 50-223 PROPERTIES OF HOPE INC A
Legal SubdivisionHOPE INC
Legal Lot Number8A
JurisdictionCARROLL MD
Township / Civil Division7, WESTMINSTER
Census Block Group3
Census Block3011
Census Tract507500

Historic Designation

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

Historic DistrictWithin the Westminster Historic District (Additional Documentation)
listed 1980 · 1,246 contributing resources · NRIS 80001804

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

Owner

Source: Carroll County records, as of October 20, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address18 UNION ST, WESTMINSTER, MD 21157-4508
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 13, 2013 · Amount on Record
Deed SaleMar 13, 2013 · Amount on Record
Prior SaleMar 28, 2006 · Amount on Record
Deed Book / Page7256 / 179
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Carroll County assessment roll, as of September 8, 2026

Property Jurisdictions

TypeName
StateMaryland
CountyCarroll County
MunicipalityWestminster City
Unified School DistrictCarroll County Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$2,463.00 (+7.51%)$146,600 (+26.49%) Land $60,000 Building $86,600$146,600 (+26.49%) Land $60,000 Building $86,600
2025$2,291.00 (+17.01%)
2023$1,958.00$115,900 Land $50,000 Building $65,900$115,900 Land $50,000 Building $65,900

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective March 11, 2016

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

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 WESTMINSTER
serves 35,256 people · EPA ID MD0060015
Water SourceSurface water
Last State InspectionAug 2024
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
resolved · Apr 2018
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 452 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Ting
Fiber
1,000 / 1,000
AT&T
Fixed Wireless
100 / 20

May also be available: Quantum Internet & Telephone, Verizon.

Nearby Properties on Union St

Nearby Streets

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