18 Blacksmith Row, Unit C, Groton, MA 01450 Property Records

Middlesex County and Groton Town property record for 18 Blacksmith Row, Unit C, Groton, MA 01450

Property Summary

Property Type	Condominium
Details	2 bd · 2.5 ba · 1,790 sqft · built 2017
Lot Size	4.2 acres (183,072 sqft)
Owner	2 Individual Names on File
Last Sale	$519,900 (Mar 2018)
Tax Bill	$9,855 (2025)
Deeds & Mortgages	Mar 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`11392183`

Property Details

APN / Parcel Number

Primary APN	`11392183`
Alternative APNs	`GROT M:113 B:9 L:183` `GRTN M:113 B:9 L:183`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	3 Rooms
Stories	2 Stories
Building Area	1,790 sqft Living Area
Gross Area	3,352 sqft
1st Floor Area	852 sqft
Basement Area	852 sqft

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2017
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	183,072 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	11392183
Street Address	18 BLACKSMITH ROW, C
City	GROTON
State	MA
Zip	01450-4005
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Block	9
Legal Lot Number	183
Jurisdiction	GROTON MA
Township / Civil Division	GROTON
Census Block Group	1
Census Block	1021
Census Tract	326102

Owner

18 Blacksmith Row, Unit C is owned by two individuals who bought it in March 2018.

Source: Middlesex County and Groton Town records, as of July 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	PO BOX 37, GROTON, MA 01450-0037
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 23, 2018 · Amount on File
Deed Sale	Mar 23, 2018 · Amount on File
Deed Document Number	201839333
Deed Book / Page	70774 / 45
Record Updated	Sep 20, 2026

March 2018: Deed, Transfer

Document Type	Deed
Jurisdiction	GROTON MA
Recording Date	Mar 23, 2018
Property Address	18C BLACKSMITH ROW # 18C, 18C, GROTON, MA 01450-4003
Document Number	0070774-45
Book / Page	70774 / 45
Instrument	39333
Transaction Type	Transfer
Record Updated	Sep 1, 2022

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18-C BLACKSMITH ROW, C, GROTON, MA 01450-4005

Mortgage

Document Number	0707740049
Date	Mar 23, 2018
Instrument	70774/0049

Lender

Name	CENTURY BANK & TRUST CO
Type	Bank

Agreement

Amount	Amount on Record
Term	360 Months
Due	Mar 23, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 18 Blacksmith Row, Unit C was $9,855, up 1.9% from the year before.

Source: Middlesex County and Groton Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Groton Town
Unified School District	Groton-Dunstable School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$9,855.00 (+1.87%)	$646,200 (+0.8%) Building $646,200	$674,310 (+8.58%)
2024	$9,674.00 (+0.54%)	$641,100 (+4.21%) Building $641,100	$621,015
2023	$9,622.00	$615,200 Building $615,200

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

Flood

FEMA maps place 18 Blacksmith Row, Unit C in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2001.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (2001)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 2001

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 18 Blacksmith Row, Unit C is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · above 57% of Massachusetts
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	GROTON WATER DEPARTMENT serves 5,017 people · EPA ID MA2115000
Water Source	Groundwater
Last State Inspection	Jun 2023
Lead	3 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 70 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20