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20 Platt St, New Haven, CT 06511 Property Records

New Haven City property record for 20 Platt St, New Haven, CT 06511 · Last verified July 2026

Property Summary

Property TypeTriplex
Details5 bd · 3 ba · 2,856 sqft · built 1900
Lot Size0.08 acres (3,485 sqft)
OwnerCompany Name on File
Last Sale$285,000 (Sep 2020)
Tax Bill$7,516 (2025)
Deeds & MortgagesApr 2021 Sale
Dec 2018 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN318 0263 02200

Property Details

APN / Parcel Number

Primary APN318 0263 02200
Alternative APN
  • NHVN M:318 B:0263 L:02200

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Units3 Units
Stories3 Stories
Building Area2,856 sqft Living Area
Gross Area4,184 sqft
1st Floor Area1,020 sqft
Basement Area1,020 sqft
Unfinished Basement1,020 sqft

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Architectural StyleOther
Exterior MaterialAluminum/Vinyl
Roof TypeGable
Roof MaterialAsphalt
Lot Area3,485 sqft (0.08 acres)

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelOil

Location & Zoning

Account Number318 0263 02200
Street Address20 PLATT ST
CityNEW HAVEN
StateCT
Zip06511-4113
Property CategoryResidential
Property TypeResidential > Multi-Unit > Triplex
Legal Block263
Legal Lot Number2200
JurisdictionNEW HAVEN CT
Township / Civil DivisionNEW HAVEN
Census Block Group2
Census Block2003
Census Tract140700

Owner

Source: New Haven City records · APN 318 0263 02200

Assessment roll updated June 25, 2026 · Last verified July 2026

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

Owner of RecordCompany Name on File
Mailing Address399 WHALLEY AVE, NEW HAVEN, CT 06511-3008
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Apr 07, 2021Warranty Deed, Transfer
Dec 20, 2018Quit Claim Deed, Transfer
Dec 20, 2018Warranty Deed, Transfer · Conventional Mortgage
LOANDEPOT.COM LLC

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 25, 2020 · Amount on Record
Deed SaleSep 25, 2020 · Amount on Record
Prior SaleDec 20, 2018 · Amount on Record
Deed Document Number20207497
Deed Book / Page10056 / 147
Prior Transfer DateDec 19, 2018
Prior Transfer Doc9798-162
Record UpdatedSep 20, 2026

April 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionNEW HAVEN CT
Recording DateApr 07, 2021
Property Address20 PLATT ST, NEW HAVEN, CT 06511-4113
Document Number10151-106
Book / Page10151 / 106
Instrument DateMar 24, 2021
Instrument2021-03252
Transaction TypeTransfer
Record UpdatedMay 21, 2021

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address399 WHALLEY AVE, NEW HAVEN, CT 06511-3008
InvestorPossibly a Property Investor

December 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNEW HAVEN CT
Recording DateDec 20, 2018
Property Address20 PLATT ST, NEW HAVEN, CT 06511-4113
Document Number9798-162
Book / Page009798 / 000162
Instrument DateDec 19, 2018
Instrument11113
Transaction TypeTransfer
Record UpdatedJan 08, 2019

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address22 HOPKINS DR NEW HAVEN CT 065123102, NEW HAVEN, CT 06512-3102

December 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionNEW HAVEN CT
Recording DateDec 20, 2018
Property Address20 PLATT ST, NEW HAVEN, CT 06511-4113
Document Number9798-141
Book / Page009798 / 000141
Instrument DateDec 17, 2018
Instrument11111
Transaction TypeTransfer
Record UpdatedJan 08, 2019

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$210.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address22 HOPKINS DR NEW HAVEN CT 065123102, NEW HAVEN, CT 06512-3102

Mortgage

Document Number9798-143
DateDec 20, 2018
Book Page009798/000143
Instrument11112
Lender
NameLOANDEPOT.COM LLC
TypeFunding / Finance Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueDec 19, 2048

Tax Assessment & Valuation

Source: New Haven City records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateConnecticut
County Subdivision / MunicipalityNew Haven City
Unified School DistrictNew Haven School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$7,516.00$190,750 (-) Land $35,070 Building $155,680$133,525 Land $24,549 Building $108,976
2024$7,516.00 (+5.92%)
2023$7,096.00 (-6.41%)$190,750 (-) Land $35,070 Building $155,680
2022$7,582.00$190,750 Land $35,070 Building $155,680

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09009C, updated January 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic DistrictWithin the Dwight Street Historic District
listed 1983 · 595 contributing resources · NRIS 83001281

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 628 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
FrontierFiber7,000 / 7,000
GoNetspeedFiber2,000 / 2,000
XfinityCable2,000 / 250
VerizonFixed Wireless300 / 20
AT&TFixed Wireless100 / 20

May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.

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