Middlesex County and Lowell City property record for 543 Middlesex St, Lowell, MA 01851
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 9 bd · 12 ba · 14,136 sqft · built 1920 |
| Lot Size | 0.45 acres (19,602 sqft) |
| Owner | Company Name on Record |
| Last Sale | $929,900 (May 2015) |
| Tax Bill | $26,870 (2026) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | S11640 |
| Primary APN | S11640 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 12 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 45 Rooms |
| Units | 12 Units |
| Stories | 3 Stories |
| Building Area | 14,136 sqft Living Area |
| Gross Area | 18,848 sqft |
| 1st Floor Area | 4,712 sqft |
| Basement Area | 4,712 sqft |
| Unfinished Basement | 4,712 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Hip |
| Roof Material | Rolled Roofing |
| Lot Area | 19,602 sqft (0.45 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Account Number | S11640 |
|---|---|
| Street Address | 543 MIDDLESEX ST |
| City | LOWELL |
| State | MA |
| Zip | 01851-1429 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | UMU |
| Legal Block | 4085 |
| Legal Lot Number | 543 |
| Jurisdiction | LOWELL MA |
| Township / Civil Division | LOWELL |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 311200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Lowell National Historical Park listed 1978 · 8 contributing resources · NRIS 78003149 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Middlesex County and Lowell City records, as of October 20, 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 Record |
|---|---|
| Mailing Address | 18 FREEMAN RD, CHELMSFORD, MA 01824-4825 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 12, 2015 · Amount on Record |
| Deed Sale | May 12, 2015 · Amount on Record |
| Prior Sale | Jun 1, 2006 · Amount on Record |
| Deed Book / Page | 29049 / 29 |
| Transfer Doc | 0029049-29 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOWELL MA |
| Property Address | 543 MIDDLESEX ST, LOWELL, MA 01851-1429 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|
| Document Number | 035299-228 |
|---|---|
| Date | Feb 5, 2021 |
| Book Page | 35299/228 |
| Instrument | 7355 |
| Name | MIDDLESEX FSLA |
|---|---|
| Type | Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Middlesex County and Lowell City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Lowell City |
| Unified School District | Lowell School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $26,870.00 (+7.87%) | $2,367,400 (+9.1%) Land $396,000 Building $1,971,400 |
| 2025 | $24,910.00 (+1.52%) | $2,169,900 (+5.32%) Land $369,600 Building $1,800,300 |
| 2024 | $24,537.00 (+2.39%) | $2,060,200 (+6.77%) Land $345,000 Building $1,715,200 |
| 2023 | $23,964.00 | $1,929,500 Land $300,000 Building $1,629,500 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 | LOWELL REGIONAL WATER UTILITY serves 120,418 people · EPA ID MA3160000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2023 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2017 |
| Monitoring and Reporting | 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 468 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
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