129 Mill Rock Rd E, Old Saybrook, CT 06475 Property Records

Old Saybrook Town property record for 129 Mill Rock Rd E, Old Saybrook, CT 06475 · Last verified July 2026

Property Highlights

Property Type	Commercial > Retail > Commercial Building, Warehouse, Mail Order, Show Room (Non-Auto)
Year Built	Built 1979
Square Footage	44,110 sqft Total Area
Lot Size	246,550 sqft (5.66 acres)
Last Sale	$1,680,000 (2010)
Tax Bill	$27,995.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`OSAY M:039 B:014 L`
Alternative APN	`467600`

Interior

Building Area	44,110 sqft Total Area
Gross Area	45,070 sqft Gross Area
1st Floor	44,410 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Exterior Material	Metal Exterior
Construction Type	Steel Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Metal Roof
Lot Area	246,550 sqft (5.66 acres)

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel

Location & Zoning

Account Number	467600
Street Address	129 MILL ROCK RD E
City	OLD SAYBROOK
State	CT
Zip	06475-4217
Property Usage	Commercial Property Usage
Type	Commercial > Retail > Commercial Building, Warehouse, Mail Order, Show Room (Non-Auto)
Legal Block	14
Jurisdiction	OLD SAYBROOK CT
Minor Civil Division	OLD SAYBROOK
Census Blockgroup	4
Census Block	4004
Census Tract	670200

Owner

Source: Old Saybrook Town records · APN OSAY M:039 B:014 L

Assessment roll updated June 25, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	129 MILL ROCK RD E, OLD SAYBROOK, CT 06475-4217
Owner Type	Owner is a Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 01, 2010 · Amount on Record
Deed Sale	Oct 01, 2010 · Amount on Record
Prior Sale	Dec 23, 2003 · Amount on Record
Deed Book / Page	552 / 629
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

Source: Old Saybrook Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Old Saybrook Town
Unified School District	Old Saybrook School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$27,995.00	$1,806,100 (+1%) Land $543,000 Building $1,263,100	$1,264,270 Land $380,100 Building $884,170
2024	$27,995.00 (-16.62%)
2023	$33,577.00 (+1.84%)	$1,641,900 (-) Land $470,600 Building $1,171,300
2022	$32,969.00	$1,641,900 Land $470,600 Building $1,171,300

Flood & Wildfire

129 Mill Rock Rd E is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).

Flood

Source: FEMA National Flood Hazard Layer · County delivery 09007C updated November 28, 2025

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Low 20th percentile of exposed land nationally · 55th in Connecticut
Wildfire Likelihood	Low — about 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.