10 Back St, Nantucket, MA 02554 Property Records

Nantucket County and Nantucket Town property record for 10 Back St, Nantucket, MA 02554

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 1,792 sqft · built 1930
Lot Size0.104 acres (4,523 sqft)
OwnerIndividual Name on Record
Last Sale$737,000 (Oct 2013)
Tax Bill$4,322 (2026)
Deeds & MortgagesMar 2022 Refinance
Flood ZoneZone X (minimal risk)
APNNANT M:00055 P:00353

Property Details

APN / Parcel Number

Primary APNNANT M:00055 P:00353
Alternative APN
  • 3584

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area1,792 sqft Living Area
Gross Area3,232 sqft
1st Floor Area1,217 sqft
Basement Area697 sqft
Unfinished Basement697 sqft

Exterior

Year BuiltBuilt 1930
Effective Year BuiltEffective 1930
Architectural StyleOther
Exterior MaterialWood Siding
Roof TypeGable
Roof MaterialAsphalt
Lot Area4,523 sqft (0.104 acres)

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number3584
Street Address10 BACK ST
CityNANTUCKET
StateMA
Zip02554-3902
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeROH
JurisdictionNANTUCKET MA
Township / Civil DivisionNANTUCKET
Census Block Group2
Census Block2091
Census Tract950100

Historic Designation

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

Historic DistrictWithin the Nantucket Historic District
listed 1966 · National Historic Landmark (designated 1966) · NRIS 66000772

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

Owner

Source: Nantucket County and Nantucket Town 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 Address10 BACK ST, NANTUCKET, MA 02554-3902
OccupancyOwner Occupied
Owner TypeIndividual
VestingEt Al (and Others)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 18, 2013 · Amount on Record
Deed SaleOct 18, 2013 · Amount on Record
Prior SaleMay 16, 2005 · Amount on Record
Deed Book / Page1408 / 344
Transfer Doc1408-344
Record UpdatedOct 29, 2026

March 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNANTUCKET MA
Property Address10 BACK ST, NANTUCKET, MA 02554-3902
Transaction TypeMortgage
Record UpdatedApr 2, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0001886-48
DateMar 23, 2022
Book Page1886/48
Instrument202200000814
Lender
NameROCKLAND TRUST CO
TypeNon-Lending Institution
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term361 Months
DueApr 1, 2052

Tax Assessment & Valuation

Source: Nantucket County and Nantucket Town assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyNantucket County
County SubdivisionNantucket Town
Unified School DistrictNantucket School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$4,322.00 (-3.85%)$1,385,100 (+1.07%) Land $827,700 Building $557,400$2,258,372
2025$4,495.00 (+1.95%)$1,370,400 (-2.72%) Land $728,100 Building $642,300
2024$4,409.00 (+37.87%)$1,408,700 (+41.39%) Land $766,400 Building $642,300
2023$3,198.00$996,300 Land $729,800 Building $266,500

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 February 7, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 319 individual policies
Nearby Flood Policies357 units insured
incl. 38 condo units
Nearby Flood Claims380 (1978–2026)
Claims Outside the SFHA20 of 380
Most Recent ClaimFeb 2026 · Severe Winter Storm And Snowstorm
Claims by Event
  • Severe Winter Storm, Snowstorm, And Flooding, Jan 2015 · 99 claims
  • Winter Coastal Storm, Dec 1992 · 71 claims
  • Coastal Storm, Oct 1991 · 118 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 96% of the US · lower than 92% of Massachusetts
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 SystemWANNACOMET WATER COMPANY
serves 27,703 people · EPA ID MA4197000
Water SourceGroundwater
Last State InspectionMay 2025
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting67
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 557 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000

May also be available: T-Mobile, Verizon.

Nearby Properties on Back St

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