850 Grand Av, New Haven — property record card

APT Over12 built in 1890, 25,596 ft² in New Haven, appraised at $2,759,900 (assessed $1,987,650); last sold for $3,050,000 on February 13, 2026.

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	850 Grand Av, New Haven CT 06511
Parcel ID	11044
CAMA account	52070-11044
Use	APT Over12 (state use code 112C)
Zone	BA
Planning region	South Central Connecticut

Valuation — revaluation 2021

Appraised (market value)	$2,759,900 land $257,800 · building $2,479,500 · outbuildings $22,600
Assessed (70%)	$1,987,650 land $180,460

Building

Year built	1890 (effective 1981)
Living area	25,596 ft²
Condition	average
Units	18

Sales

Last sale	$3,050,000 — February 13, 2026

Within about 500 m (a third of a mile): 3 sites of the state brownfield inventory. Brownfields in New Haven.

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $1,987,650 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 close to the median for this use in New Haven ($2,086,910, 262 parcels).
The last sale price is 11% above the appraisal.

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 850 Grand 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