90 Portland Ave, Wilton — property record card

Residential built in 1995, 3 bed, 2.5 bath, 1,710 ft² in Wilton, appraised at $576,000 (assessed $403,200); last sold for $774,803 on May 30, 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 Wilton assessor’s office.

Parcel

Location	90 Portland Ave, Wilton CT 06897
Parcel ID	1838
CAMA account	86370-1838
Use	Residential (state use code 100)
Zone	R-1
Planning region	Western Connecticut

Valuation — revaluation 2026

Appraised (market value)	$576,000 land $322,600 · building $245,600 · outbuildings $7,800
Assessed (70%)	$403,200 land $225,820

Land

Lot size	1.00 acres (43,560 ft²)

Building

Year built	1995 (effective 2000)
Living area	1,710 ft²
Rooms	7
Bedrooms	3
Bathrooms	2 full, 1 half
Condition	7

Sales

Last sale	$774,803 — May 30, 2025

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $403,200 times the town mill rate gives the yearly tax.
Wilton last revalued in 2026. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Assessed 40% below the median for this use in Wilton ($668,710, 5,975 parcels).
The last sale price is 35% 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 90 Portland Ave

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