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305 S Union St, Burlington, VT 05401 Property Records

Burlington City property record for 305 S Union St, Burlington, VT 05401

Property Summary

Property TypeApartments (5+ Units)
Details10 bd · 7 ba · 5,643 sqft · built 1900
Lot Size0.36 acres (15,682 sqft)
OwnerCompany Name on Record
Last Sale$1,402,000 (Jun 2023)
Tax Bill$17,987 (2025)
Deeds & MortgagesJun 2023 Sale
Flood ZoneZone X (minimal risk)
APN114-035-17734

Property Details

APN / Parcel Number

Primary APN114-035-17734
Alternative APNs
  • (035) 049-4-190-000
  • M:049 B:4 L:190

Interior

Bedrooms10 Beds
Full Baths7 Baths
Total Rooms24 Rooms
Units7 Units
Stories3 Stories
Building Area5,643 sqft Living Area
Gross Area8,334 sqft
1st Floor Area1,883 sqft
Basement Area1,763 sqft
Finished Basement1,763 sqft
Unfinished Basement881 sqft

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1980
Architectural StyleCondo/Apartment
Exterior MaterialAluminum Siding
Construction TypeFrame
Roof TypeHip
Roof MaterialSlate
Lot Area15,682 sqft (0.36 acres)
Garage TypeDetached

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address305 S UNION ST
CityBURLINGTON
StateVT
Zip05401-4518
Property CategoryResidential
Property TypeResidential > Multi-Unit > Apartments (5+ Units)
Local Zoning CodeRM
Legal Description7APT UNITS
JurisdictionBURLINGTON TWP VT
Township / Civil DivisionBURLINGTON
Census Block Group1
Census Block1008
Census Tract900

Historic Designation

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

Historic DistrictWithin the South Union Street Historic District
listed 1988 · 118 contributing resources · NRIS 88001946

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

Owner

Source: Burlington City 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 RecordCompany Name on Record
Mailing Address348 FLYNN AVE, BURLINGTON, VT 05401-5015
OccupancyOwner Occupied
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 5, 2023 · Amount on Record
Deed SaleJun 5, 2023 · Amount on Record
Prior SaleOct 12, 2005 · Amount on Record
Deed Document Number2023DK 473027904
Record UpdatedOct 29, 2026

June 2023: Deed, Transfer

Document TypeDeed
JurisdictionBURLINGTON TWP VT
Recording DateJun 5, 2023
Property Address305 S UNION ST, BURLINGTON, VT 05401-4518
Document NumberDK473027904
Instrument DateMay 31, 2023
InstrumentDK 473027904
Transaction TypeTransfer
Record UpdatedNov 29, 2023

Transaction

AmountAmount Recorded
Tax$20.32
Amount AccuracyVerified / From Affidavit
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address48 TURKEYLAND COVE RD, EDGARTOWN, MA 02539

Transferred To (Grantee/Buyer)

NameVerified Name
Address346 FLYNN AVE, BURLINGTON, VT 05401-5015

Tax Assessment & Valuation

Source: Burlington City assessment roll, as of May 27, 2026

Property Jurisdictions

TypeName
StateVermont
CountyChittenden County
MunicipalityBurlington City
Unified School DistrictBurlington School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$17,987.00 (-36.85%)$1,178,400 (-) Land $531,000 Building $647,400
2024$28,482.00 (+14.39%)$1,178,400 (-) Land $531,000 Building $647,400
2022$24,900.00$1,178,400 Land $531,000 Building $647,400

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective November 23, 2023

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 RiskLow
lower than 99.1% of the US · lower than 99.9% of Vermont
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 SystemBURLINGTON DEPT PUBLIC WORKS WATER DIV
serves 42,000 people · EPA ID VT0005053
Water SourceSurface water
Last State InspectionOct 2024
Lead1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 359 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Antietam Cable
Fiber		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: T-Mobile.

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