375 Winthrop Ave, New Haven, CT 06511 Property Records

New Haven City property record for 375 Winthrop Ave, New Haven, CT 06511

Property Summary

Property Type	Triplex
Details	9 bd · 4 ba · 4,729 sqft · built 1910
Lot Size	0.16 acres (6,970 sqft)
Owner	Company Name on Record
Last Sale	$380,000 (Mar 2022)
Tax Bill	$10,476 (2026)
Deeds & Mortgages	Apr 2024 Mortgage Mar 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`319 0275 02200`

Property Details

APN / Parcel Number

Primary APN	`319 0275 02200`
Alternative APN	`NHVN M:319 B:0275 L:02200`

Interior

Bedrooms	9 Beds
Full Baths	4 Baths
Total Rooms	14 Rooms
Units	3 Units
Stories	3 Stories
Building Area	4,729 sqft Living Area
Gross Area	7,250 sqft
1st Floor Area	1,717 sqft
Basement Area	1,717 sqft
Unfinished Basement	1,717 sqft
Game Room	Game Room

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Other
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,970 sqft (0.16 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	319 0275 02200
Street Address	375 WINTHROP AVE
City	NEW HAVEN
State	CT
Zip	06511-4397
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	RM2
Legal Block	275
Legal Lot Number	2200
Jurisdiction	NEW HAVEN CT
Township / Civil Division	NEW HAVEN
Census Block Group	1
Census Block	1005
Census Tract	140900

Historic Designation

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

Historic District	Within the Edgewood Park Historic District listed 1986 · 236 contributing resources · NRIS 86001991

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

Owner

Source: New Haven 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 Record	Company Name on Record
Mailing Address	375 WINTHROP AVE, NEW HAVEN, CT 06511-4397
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Apr 2, 2024	Quit Claim Deed, Transfer · Commercial Mortgage NOT AVAILABLE
Mar 11, 2022	Warranty Deed, Transfer · Commercial Mortgage COMMERCIAL LENDER LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 11, 2022 · Amount on Record
Deed Sale	Mar 11, 2022 · Amount on Record
Prior Sale	May 2, 2011 · Amount on Record
Deed Document Number	20222022-02510
Deed Book / Page	10345 / 246
Last Transfer Date	Feb 28, 2024
Transfer Doc	0010665-31
Record Updated	Oct 29, 2026

April 2024: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NEW HAVEN CT
Recording Date	Apr 2, 2024
Property Address	375 WINTHROP AVE, NEW HAVEN, CT 06511-4397
Document Number	0010665-31
Book / Page	10665 / 31
Instrument Date	Feb 28, 2024
Instrument	2024-02542
Transaction Type	Transfer
Record Updated	Jul 25, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	16 COW PATH LN, WOODBRIDGE, CT 06525-1611

Mortgage

Document Number	0202402543
Date	Apr 2, 2024
Instrument	2024-02543

Lender

Name	NOT AVAILABLE

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2054

March 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NEW HAVEN CT
Recording Date	Mar 11, 2022
Property Address	375 WINTHROP AVE, NEW HAVEN, CT 06511-4397
Document Number	010345-246
Book / Page	10345 / 246
Instrument Date	Mar 9, 2022
Instrument	2022-02510
Transaction Type	Transfer
Record Updated	Jun 28, 2022

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	16 COW PATH LN, WOODBRIDGE, CT 06525-1611

Mortgage

Document Number	0202202511
Date	Mar 11, 2022
Instrument	2022-02511

Lender

Name	COMMERCIAL LENDER LLC

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: New Haven City assessment roll, as of September 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	New Haven City
Unified School District	New Haven School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$10,476.00 (+1.42%)	$262,150 (-) Land $49,070 Building $213,080
2025	$10,329.00	$262,150 (-) Land $49,070 Building $213,080	$374,500 Land $70,100 Building $304,400
2024	$10,329.00 (+5.92%)
2023	$9,752.00 (-6.41%)	$262,150 (-) Land $49,070 Building $213,080
2022	$10,420.00	$262,150 Land $49,070 Building $213,080

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 January 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Low lower than 99.1% of the US · lower than 99% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 System	REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 628 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
GoNetspeed Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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