Property Record Cards

The Assessor’s office is responsible for the maintenance of records on the ownership of properties. Assessments are computed at 70% of the estimated market value of real property at the time of the last revaluation which was 2022.

Information on the Property Records for the Municipality of Waterbury was last updated on 11/14/2025.

Property Summary Information

Parcel Information

Location:	1669 THOMASTON AVE	Property Use:	Industrial	Primary Use:	Light Industrial
Unique ID:	007409730005	Map Block Lot:	0074-0973-0005	Acres:	4.0000
490 Acres:	0.00	Zone:	IL	Volume / Page:	7379/ 24
Developers Map / Lot:		Census:

Value Information

	Appraised Value	Assessed Value
Land	554,900	388,430
Buildings	945,600	661,920
Detached Outbuildings	0	0
Total	1,500,500	1,050,350

Owner's Information

Owner's Data
1669 THOMASTON AVENUE LLC 1669 THOMASTON AVE WATERBURY, CT 06704

Building 1

Category:	Industrial	Use:	Light Industrial	GLA:	212,578
Stories:	4.00	Construction:	Average	Year Built:	1900
Heating:	Forced Air	Fuel:		Cooling Percent:	0%
Siding:	Brick, Solid	Roof Material:		Beds/Units:	0

Special Features

Passenger Elevator	1
Passenger Elevator	1
Sprinklers	212578

Attached Components

Detached Outbuildings

Owner History - Sales

Owner Name	Volume	Page	Sale Date	Deed Type	Sale Price
1669 THOMASTON AVENUE LLC	7379	0024	08/07/2015	Additional Parcel	$300,000

Building Permits

Permit Number	Permit Type	Date Opened	Reason
2021.1359	Electrical	05/24/2021	Add new T-mobile cabinet and new battery cabinetadd 6 remote radio heads replace 6 antennas add 26x1
2021.1360	Electrical	05/24/2021	upgrade existing service from 100a. to 200a new panel associated pipe and meter can and new transfor
2018.2628	Electrical	09/19/2018	INSTALL A 15KW DIESEL DC GENERATOR TO BACKUP T-MOBILE EXISTING CABINET -NEW 4'X8' CONCRETE PAD ADDED
2016.2448	Electrical	08/19/2016	INSTALL 3 NEW ANTENNAS & RRU'S
2015.1093	Electrical	05/11/2015	INSTALL METER FOR SPRINT
2015.0143	Electrical	01/15/2015	REPLACE 3 EXISTING ANTENNAS ADD 3 RRU"S ON EXISTING STEEL PLATFORM
2015.0202	Electrical	01/15/2015	INTALL GROUNDING ELECTRO CONDUCTORS FOR SERVICE MARK AND PLACARD S
2014.1915	Electrical	07/21/2014	UPGRADE, REPLACE & WIRE EQUIPMENT / TELECOMMUNICATION SITE
2012.2302	Comm Renovations	08/31/2012	BATHROOM/DEMISING WALL

GIS Map

Google Map

Unique Id:

Location:

MBL:

Primary Use:

Zone:

Acres:

Appraised Value:

Assessed Value:

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