100 Exchange St, New Haven, CT 06513 Property Records

New Haven City property record for 100 Exchange St, New Haven, CT 06513

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,584 sqft · built 1900
Lot Size	0.1 acres (4,356 sqft)
Owner	Company Name on File
Tax Bill	$4,620 (2025)
Deeds & Mortgages	Feb 2026 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`163 0734 03300`

Property Details

APN / Parcel Number

Primary APN	`163 0734 03300`
Alternative APN	`NHVN M:163 B:0734 L:03300`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,584 sqft Living Area
Gross Area	2,536 sqft
1st Floor Area	792 sqft
Basement Area	792 sqft
Unfinished Basement	792 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Duplex Single
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	163 0734 03300
Street Address	100 EXCHANGE ST
City	NEW HAVEN
State	CT
Zip	06513-3923
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RM1
Legal Block	734
Legal Lot Number	3300
Jurisdiction	NEW HAVEN CT
Township / Civil Division	NEW HAVEN
Census Block Group	2
Census Block	2008
Census Tract	142300

Owner

Source: New Haven City records · APN 163 0734 03300

Assessment roll updated June 25, 2026 · Last verified August 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 File
Mailing Address	565 ELLSWORTH AVE, NEW HAVEN, CT 06511-1672
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 11, 2014
Deed Sale	Mar 11, 2014
Prior Sale	Dec 30, 2013 · Amount on Record
Deed Book / Page	9120 / 5
Transfer Doc	9095-255
Record Updated	Sep 20, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NEW HAVEN CT
Property Address	100 EXCHANGE ST, NEW HAVEN, CT 06513-3923
Transaction Type	Mortgage
Record Updated	Mar 18, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	010977-313
Date	Feb 25, 2026
Book Page	10977/313
Instrument	2026-01645

Lender

Name	TORRINGTON SAVINGS BANK
Type	Bank

Agreement

Amount	Amount Recorded
Term	265 Months
Due	Mar 01, 2048

Tax Assessment & Valuation

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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,620.00	$117,250 (-) Land $39,480 Building $77,770	$82,075 Land $27,636 Building $54,439
2024	$4,620.00 (+5.91%)
2023	$4,362.00 (-15.12%)	$117,250 (-9.31%) Land $39,480 Building $77,770
2022	$5,139.00	$129,290 Land $39,480 Building $89,810

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within 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 as of August 1, 2026 · Last verified October 2026

Historic District	Within the Quinnipiac River Historic District listed 1984 · 526 contributing resources · NRIS 84001139

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 as of December 31, 2025 · Last verified October 2026

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: AT&T, T-Mobile USA.

Based on FCC filings for 810 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	REGIONAL WATER AUTHORITY serves 418,900 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.