PROPERTY TAX RESEARCH, MADE SIMPLER
Lower Connecticut River Valley Planning Region, Connecticut
Where to look, which office to contact, and how to request records.
Where to obtain records
Lower Connecticut River Valley Planning Region municipal collectors; reviewed example: Middletown Tax Collector
Middletown tax-records guidance (municipal example)How to find the information
Connecticut property-tax collection is municipal. This directory groups places under the nine planning regions used as Census county equivalents, rather than the eight legacy counties. The planning-region council is not the collector. Identify the municipality and any separate borough, fire or special taxing district for the parcel. The Office website link opens OPM’s Municipal Tax Collectors page and its dated Tax Collector List for local routing.
Middletown’s Tax Collector page expressly describes online lookup/payment for current taxes, delinquent taxes and sanitation charges, using bill number or unique identification through its Pay Your Bill Online link. Request a real-estate account history or existing unpaid-tax report from the collector for the required years.
Municipal collector contacts in this planning region (state directory dated October 7, 2026; the reviewed example uses its published department line): Chester: 860-526-0013; Clinton: 860-669-9067; Cromwell: 860-632-3445; Deep River: 860-526-6028; Durham: 860-349-1165; East Haddam: 860-873-5033; East Hampton: 860-267-2300; Essex: 860-767-4340; Haddam: 860-345-8531; Killingworth: 860-663-1765; Lyme: 860-434-8092; Middlefield: 860-349-7117; Middletown: 860-638-4900; Old Lyme: 860-434-1605; Old Saybrook: 860-395-3138; Portland: 860-342-6737; Westbrook: 860-399-3043.
To obtain records, request an existing delinquent real-estate report, account ledger/payment history or parcel payoff from the responsible collector. Specify the municipality, parcel or account identifier, tax years, desired as-of date and inspection or electronic-copy format. Ask about record coverage, additional district accounts and copy, certification or extract fees. A tax-sale notice or recorded lien does not certify today’s unpaid balance.
What to ask for
“I am looking for publicly available delinquent real-property tax records for Lower Connecticut River Valley Planning Region for [tax year]. Which office maintains these records? Is there an online search or downloadable list? If not, how can I request a copy, and what fees apply?”
Have the property address, parcel number, owner name, and tax year ready when searching for a particular property.
County-specific notes
The page includes older installment dates alongside newer navigation, so those older dates are not used here as a current deadline. It also identifies separate South Fire District and Westfield Fire District contacts; confirm whether the parcel has a separate district bill. Sanitation charges and DMV-clearance instructions are not a real-estate delinquency report. The downstream payment form was not inspected. Municipal contacts outside the example come from the dated state directory and were not individually reconfirmed on each local website. The state list also has a separate borough section; special/fire district collection may require an additional office. Reviewed status concerns access guidance, not taxpayer liability. No taxpayer rows are included.
Need help with your research?
Understand tax lists, prepare a records request and check whether a publication is current.