243 Prospect St, New Haven, CT 06511 Property Records

New Haven City property record for 243 Prospect St, New Haven, CT 06511 · Last verified October 2023

Property Highlights

Property Type	Public Works > Public School (Administration, Campus, Dorns, Instruction)
Year Built	Built 1923
Square Footage	306,091 sqft Total Area
Lot Size	183,823 sqft (4.21 acres)

Property Details

APN / Parcel Number

Primary APN	`245 0363 00300`
Alternative APN	`NHVN M:245 B:0363 L:00300`

Interior

Building Area	306,091 sqft Total Area
Gross Area	327,972 sqft Gross Area
1st Floor	104,083 sqft 1st Floor
Stories	2 Stories

Exterior

Year Built	Built 1923
Exterior Material	Brick Exterior
Roof Construction	Flat Roof Construction
Roof Material	Roll Tar & Gravel Roof
Lot Area	183,823 sqft (4.21 acres)
Total Buildings	2 Total Buildings

Utilities and HVAC

Cooling System	HVAC Cooling
Heating Fuel	Gas Heating Fuel

Location & Zoning

Account Number	245 0363 00300
Street Address	243 PROSPECT ST
City	NEW HAVEN
State	CT
Zip	06511
Property Usage	Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage
Type	Public Works > Public School (Administration, Campus, Dorns, Instruction)
Legal Description	LOT:300 BLK:363 CITY/MUNI/TWP:NEW HAVEN
Legal Block	363
Legal Lot Number	300
Jurisdiction	NEW HAVEN CT
Minor Civil Division	NEW HAVEN
Census Blockgroup	1
Census Block	1000
Census Tract	361402

Owner

Source: New Haven City records · APN 245 0363 00300

Assessment roll updated January 31, 2023 · Last verified October 2023

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

Owner of Record	Individual Name on File
Mailing Address	PO BOX 208372, NEW HAVEN, CT 06520-8372
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Refreshed	Jun 07, 2026

Tax Assessment & Valuation

Source: New Haven City records · Assessment roll updated January 31, 2023 · Last verified October 2023

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 is set for property tax purposes and is not a market price estimate.

Year	Assessed Value
2022	$139,255,760 Land $1,858,220 Building $137,397,540

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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