Middlesex County and Acton Town property record for 4 Rex Ln, Acton, MA 01720 · Last verified July 2026
| Property Type | Residential > Condominium / Townhouse > Condominium |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2016 |
| Square Footage | 2,250 sqft Living Area |
| Lot Size | 6,479 sqft (0.149 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $650,000 (2016) |
| Tax Bill | $14,610.00 (2025) |
| Primary APN | ACTO M:00C5 B:0048 L:0001 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,250 sqft Living Area |
| Gross Area | 3,680 sqft Gross Area |
| Stories | 2 Stories |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Ranch Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 6,479 sqft (0.149 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Street Address | 4 REX LN |
|---|---|
| City | ACTON |
| State | MA |
| Zip | 01720-4186 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Condominium |
| Legal Block | 48 |
| Legal Lot Number | 1 |
| Jurisdiction | ACTON MA |
| Minor Civil Division | ACTON |
| Census Blockgroup | 2 |
| Census Block | 2004 |
| Census Tract | 363106 |
Source: Middlesex County and Acton Town records · APN ACTO M:00C5 B:0048 L:0001
Assessment roll updated April 14, 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 | Individual Name on File |
|---|---|
| Mailing Address | 4 REX LN, ACTON, MA 01720-4186 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| May 21, 2020 | Deed of Trust, Mortgage · Stand Alone Refinance GUARANTY HOME MORTGAGE |
| Dec 07, 2020 | Deed of Trust, Mortgage · Stand Alone Refinance LOANDEPOT.COM LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 24, 2016 · Amount on Record |
| Deed Sale | Oct 24, 2016 · Amount on Record |
| Prior Sale | Sep 28, 2016 |
| Deed Book / Page | 68264 / 528 |
| Transfer Doc | 68103-147 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ACTON MA |
| Property Address | 4 REX LN, ACTON, MA 01720-4186 |
| Transaction Type | Mortgage |
| Record Updated | Mar 01, 2021 |
| Name | Verified Name |
|---|
| Document Number | 74718-363 |
|---|---|
| Date | May 21, 2020 |
| Book Page | 74718/363 |
| Instrument | 76910 |
| Name | GUARANTY HOME MORTGAGE |
|---|
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jun 01, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ACTON MA |
| Property Address | 4 REX LN, ACTON, MA 01720-4186 |
| Transaction Type | Mortgage |
| Record Updated | Mar 01, 2021 |
| Name | Verified Name |
|---|
| Document Number | 76356-232 |
|---|---|
| Date | Dec 07, 2020 |
| Book Page | 76356/232 |
| Instrument | 231357 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 01, 2036 |
Source: Middlesex County and Acton Town records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Acton Town |
| Unified School District | Acton-Boxborough Regional School District (PK - 12) |
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 | $14,610.00 (+12.44%) | $851,900 (+9.29%) Building $851,900 | $984,580 (+2.74%) |
| 2024 | $12,994.00 (-5.85%) | $779,500 (-0.83%) Building $779,500 | $958,360 |
| 2023 | $13,802.00 | $786,000 Building $786,000 |
4 Rex Ln is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Middlesex County (25017C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
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 · 58th in Massachusetts |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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