Middlesex County and Burlington Town property record for 52 3rd Ave, #54, Burlington, MA 01803
| Property Type | R&D Facility, Laboratory |
|---|---|
| Details | 8.5 ba · 46,530 sqft · built 1966 |
| Lot Size | 2.5 acres (108,900 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $136,323 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | BURL M:000039 P:000007 |
| Primary APN | BURL M:000039 P:000007 |
|---|
| Full Baths | 8.5 Baths |
|---|---|
| Half Baths | 17 Half Baths |
| Stories | 1 Story |
| Building Area | 46,530 sqft Total Area |
| Gross Area | 47,288 sqft |
| Basement Area | 46,530 sqft |
| Finished Basement | 23,265 sqft |
| Unfinished Basement | 23,265 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Exterior Material | Brick |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 108,900 sqft (2.5 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 52 3RD AVE, 54 |
|---|---|
| City | BURLINGTON |
| State | MA |
| Zip | 01803-4414 |
| Property Category | Industrial |
| Property Type | Industrial > R&D Facility, Laboratory |
| Local Zoning Code | NPD |
| Jurisdiction | BURLINGTON MA |
| Township / Civil Division | BURLINGTON |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 332402 |
52 3rd Ave, #54 is owned by a company that acquired it in December 2012.
Source: Middlesex County and Burlington Town records, as of April 14, 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 Company Names on File |
|---|---|
| Mailing Address | 71 3RD AVE, BURLINGTON, MA 01803-4471 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 12, 2012 |
| Deed Sale | Dec 12, 2012 |
| Deed Book / Page | 60716 / 300 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BURLINGTON MA |
| Property Address | 52-54 3RD AVE, BURLINGTON, MA 01803 |
| Document Number | 75137-337 |
| Instrument Date | Jul 9, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 71 3RD AVE BURLINGTON MA 018034471, BURLINGTON, MA 01803-4471 |
| Document Number | 75137-337 |
|---|---|
| Date | Jul 16, 2020 |
| Book Page | 075137/000337 |
| Instrument | 115533 |
| Name | MISCELLANEOUS INS CO |
|---|
| Amount | Amount on Record |
|---|---|
| Term | 180 Months |
| Due | Jul 15, 2035 |
Source: Middlesex County and Burlington Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Burlington Town |
| Unified School District | Burlington School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $136,323.00 (+0.21%) | $5,352,300 (+1.55%) Land $1,660,800 Building $3,691,500 |
| 2024 | $136,039.00 (+2.68%) | $5,270,800 (+4.03%) Land $1,581,200 Building $3,689,600 |
| 2023 | $132,492.00 | $5,066,600 Land $1,461,400 Building $3,605,200 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 52 3rd Ave, #54 in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
The area around 52 3rd Ave, #54 has no burnable land within ember reach, so its wildfire risk is not rated.
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 | BURLINGTON WATER DEPT serves 25,864 people · EPA ID MA3048000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 2 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 25 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
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