154 Rosette St, New Haven, CT 06519 Property Records

New Haven City property record for 154 Rosette St, New Haven, CT 06519

Property Summary

Property Type	Triplex
Details	8 bd · 3 ba · 2,450 sqft · built 1900
Lot Size	0.1 acres (4,356 sqft)
Owner	Company Name on Record
Last Sale	$99,000 (Jun 2008)
Tax Bill	$6,672 (2026)
Deeds & Mortgages	Jun 2022 Transfer Sep 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`275 0031 00400`

Property Details

APN / Parcel Number

Primary APN	`275 0031 00400`
Alternative APN	`NHVN M:275 B:0031 L:00400`

Interior

Bedrooms	8 Beds
Full Baths	3 Baths
Total Rooms	14 Rooms
Units	3 Units
Stories	3 Stories
Building Area	2,450 sqft Living Area
Gross Area	3,979 sqft
1st Floor Area	902 sqft
Basement Area	902 sqft
Unfinished Basement	902 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1994
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,356 sqft (0.1 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	275 0031 00400
Street Address	154 ROSETTE ST
City	NEW HAVEN
State	CT
Zip	06519-2448
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	RM2
Legal Block	31
Legal Lot Number	400
Jurisdiction	NEW HAVEN CT
Township / Civil Division	NEW HAVEN
Census Block Group	2
Census Block	2002
Census Tract	140500

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	19 GROUSE LN, WOODBRIDGE, CT 06525-1452
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Jun 7, 2022	Quit Claim Deed, Transfer Quitclaim
Sep 14, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 19, 2008 · Amount on Record
Deed Sale	Jun 19, 2008 · Amount on Record
Prior Sale	Dec 13, 2006 · Amount on Record
Deed Book / Page	8228 / 259
Last Transfer Date	Jun 1, 2022
Transfer Doc	010391-290
Record Updated	Oct 29, 2026

June 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NEW HAVEN CT
Recording Date	Jun 7, 2022
Property Address	154 ROSETTE ST, NEW HAVEN, CT 06519-2448
Document Number	010391-290
Book / Page	10391 / 290
Instrument Date	Jun 1, 2022
Instrument	2022-05764
Transaction Type	Transfer
Record Updated	Jun 23, 2022

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

September 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NEW HAVEN CT
Recording Date	Sep 14, 2017
Property Address	154 ROSETTE ST, NEW HAVEN, CT 06519-2448
Document Number	9622-83
Book / Page	009622 / 000083
Instrument Date	Apr 24, 2017
Instrument	8105
Transaction Type	Transfer
Record Updated	Oct 10, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	154 ROSETTE ST NEW HAVEN CT 065192448, NEW HAVEN, CT 06519-2448

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	$6,672.00 (+1.43%)	$166,950 (-) Land $23,310 Building $143,640
2025	$6,578.00	$166,950 (-) Land $23,310 Building $143,640	$238,500 Land $33,300 Building $205,200
2024	$6,578.00 (+5.91%)
2023	$6,211.00 (-6.4%)	$166,950 (-) Land $23,310 Building $143,640
2022	$6,636.00	$166,950 Land $23,310 Building $143,640

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	Not 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 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 499 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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