256 Mckinley Av, New Haven — property record card

Single Family built in 1913, 5 bed, 3.5 bath, 5,122 ft² in New Haven, appraised at $619,000 (assessed $439,600); last sold for $920,000 on July 3, 2025.

Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the New Haven assessor’s office.

Parcel

Location	256 Mckinley Av, New Haven CT 06515
Parcel ID	25149
CAMA account	52070-25149
Use	Single Family (state use code 1010)
Zone	RS2
Planning region	South Central Connecticut

Valuation — revaluation 2021

Appraised (market value)	$619,000 land $116,400 · building $493,300 · outbuildings $9,300
Assessed (70%)	$439,600 land $81,480

Building

Year built	1913 (effective 1976)
Living area	5,122 ft²
Rooms	12
Bedrooms	5
Bathrooms	3 full, 1 half
Condition	fair

Sales

Last sale	$920,000 — July 3, 2025

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $439,600 times the town mill rate gives the yearly tax.
New Haven last revalued in 2021. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Assessed 166% above the median for this use in New Haven ($165,200, 9,179 parcels).
The last sale price is 49% above the appraisal.
Built before 1978: lead paint may be present; Connecticut law requires disclosure to a buyer or tenant.

Point at the centre of the parcel — not a survey.

Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 31, 2026. Sources and freshness. No owner names are published.

First page of a sample Connecticut Property Report

The report for 256 Mckinley Av

This card shows what the assessor records. The report adds what lies around the parcel: FEMA flood zone, wetlands and watercourses, aquifer protection area, Natural Diversity Database areas, brownfields nearby and sewer service.

$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)

Order the report