Middlesex County and Burlington Town property record for 28 Ray Ave, Burlington, MA 01803
| Property Type | R&D Facility, Laboratory |
|---|---|
| Details | 14,400 sqft · built 1972 |
| Lot Size | 1.32 acres (57,499 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $748,800 (Oct 1993) |
| Tax Bill | $43,052 (2025) |
| Deeds & Mortgages | Mar 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | BURL M:000054 P:003-18 |
| Primary APN | BURL M:000054 P:003-18 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 14,400 sqft Total Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Concrete Block |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 57,499 sqft (1.32 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Street Address | 28 RAY AVE |
|---|---|
| City | BURLINGTON |
| State | MA |
| Zip | 01803 |
| Property Category | Industrial |
| Property Type | Industrial > R&D Facility, Laboratory |
| Local Zoning Code | IG |
| Jurisdiction | BURLINGTON MA |
| Township / Civil Division | BURLINGTON |
| Census Block Group | 1 |
| Census Block | 1036 |
| Census Tract | 332201 |
28 Ray Ave, an industrial property, is held in a trust since October 1993.
Source: Middlesex County and Burlington Town records, as of April 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 27 CAMBRIDGE ST, BURLINGTON, MA 01803-4613 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 29, 1993 · Amount on File |
| Deed Sale | Oct 29, 1993 · Amount on File |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BURLINGTON MA |
| Property Address | 28 RAY AVE, BURLINGTON, MA 01803-4721 |
| Transaction Type | Mortgage |
| Record Updated | Mar 25, 2026 |
| Name | Verified Name |
|---|
| Document Number | 085310-350 |
|---|---|
| Date | Mar 6, 2026 |
| Book Page | 85310/350 |
| Instrument | 24896 |
| Name | LEADER BANK NA |
|---|---|
| Type | Bank |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 28 Ray Ave was $43,052, up 1% from the year before.
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 | $43,052.00 (+1.05%) | $1,690,300 (+2.4%) Land $810,300 Building $880,000 |
| 2024 | $42,605.00 | $1,650,700 Land $771,800 Building $878,900 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 28 Ray Ave 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.
The area around 28 Ray Ave 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 171 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 | 1,500 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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