Middlesex County and Groton Town property record for 103 Main St, Groton, MA 01450
| Property Type | Condominium |
|---|---|
| Details | 4 bd · 1.5 ba · 2,743 sqft · built 1850 |
| Lot Size | 0.639 acres (27,838 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $540,000 (Nov 2022) |
| Tax Bill | $8,182 (2026) |
| Deeds & Mortgages | Nov 2022 Sale & Mortgage Dec 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | GROT M:113 B:19 L:1 |
| Primary APN | GROT M:113 B:19 L:1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 3 Stories |
| Building Area | 2,743 sqft Living Area |
| Gross Area | 3,055 sqft |
| 1st Floor Area | 814 sqft |
| Basement Area | 677 sqft |
| Unfinished Basement | 677 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1850 |
|---|---|
| Effective Year Built | Effective 1850 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 27,838 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 3134 |
|---|---|
| Street Address | 103 MAIN ST |
| City | GROTON |
| State | MA |
| Zip | 01450-1865 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | RA |
| Legal Block | 19 |
| Legal Lot Number | 1 |
| Jurisdiction | GROTON MA |
| Township / Civil Division | GROTON |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 326101 |
103 Main St, a condominium, is owned and occupied by two individuals who bought it in November 2022.
Source: Middlesex County and Groton Town records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 103 MAIN ST, GROTON, MA 01450-1865 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 15, 2022 | Condominium Deed, Transfer · Stand-Alone First Mortgage JPMORGAN CHASE BANK NA |
| Dec 18, 2017 | Quit Claim Deed, Transfer · Conventional with PMI LOANDEPOT.COM LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 15, 2022 · Amount on File |
| Deed Sale | Nov 15, 2022 · Amount on File |
| Prior Sale | Dec 18, 2017 · Amount on File |
| Transfer Doc | 0001777770 |
| Record Updated | Oct 29, 2026 |
| Document Type | Condominium Deed |
|---|---|
| Jurisdiction | GROTON MA |
| Recording Date | Nov 15, 2022 |
| Property Address | 103 MAIN ST, GROTON, MA 01450-1865 |
| Document Number | 0001927012 |
| Instrument Date | Nov 15, 2022 |
| Instrument | 1927012 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2025 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 103 MAIN ST # UT103, UT103, GROTON, MA 01450-1865 |
| Document Number | 0001927013 |
|---|---|
| Date | Nov 15, 2022 |
| Instrument | 1927013 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | GROTON MA |
| Recording Date | Dec 18, 2017 |
| Property Address | 103 MAIN ST, GROTON, MA 01450-1865 |
| Document Number | 0000077770 |
| Instrument Date | Dec 12, 2017 |
| Instrument | 77770 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2018 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,459.20 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 103 MAIN ST #103 GROTON MA 014501865, 103, GROTON, MA 01450-1865 |
| Document Number | 77771 |
|---|---|
| Date | Dec 18, 2017 |
| Instrument | 77771 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 17, 2047 |
The 2026 property tax bill for 103 Main St was $8,182, up 2.9% from the year before.
Source: Middlesex County and Groton Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Groton Town |
| Unified School District | Groton-Dunstable School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,182.00 (+2.87%) | $553,600 (+6.13%) Building $553,600 | $592,040 (-) |
| 2025 | $7,954.00 (+1.05%) | $521,600 (-) Building $521,600 | $592,040 (+2.18%) |
| 2024 | $7,871.00 (+19.01%) | $521,600 (+23.34%) Building $521,600 | $579,405 |
| 2023 | $6,614.00 | $422,900 Building $422,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 103 Main St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 103 Main St 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
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 |
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