Essex County and Lynn City property record for 20 Rock Ave, Lynn, MA 01902
| Property Type | Triplex |
|---|---|
| Details | 8 bd · 3 ba · 3,236 sqft · built 1900 |
| Lot Size | 0.115 acres (5,001 sqft) |
| Owner | Individual Name on File |
| Last Sale | $155,200 (Jul 1998) |
| Tax Bill | $8,978 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | B:084 L:671 S:006 |
| Primary APN | B:084 L:671 S:006 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 14 Rooms |
| Units | 3 Units |
| Stories | 3 Stories |
| Building Area | 3,236 sqft Living Area |
| Gross Area | 5,407 sqft |
| Basement Area | 1,275 sqft |
| Unfinished Basement | 1,275 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Triplex |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,001 sqft (0.115 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 20 ROCK AVE |
|---|---|
| City | LYNN |
| State | MA |
| Zip | 01902-6321 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R4 |
| Legal Block | 671 |
| Legal Lot Number | 6 |
| Jurisdiction | LYNN MA |
| Township / Civil Division | LYNN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 206200 |
20 Rock Ave, a triplex, is owned and occupied by an individual who bought it in July 1998.
Source: Essex County and Lynn City records, as of April 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20 ROCK AVE, LYNN, MA 01902-6321 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Jul 8, 1998 · Amount on File |
| Deed Sale | Jul 8, 1998 · Amount on File |
| Prior Sale | Jul 1, 1992 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 20 Rock Ave was $8,978, up 1.6% from the year before.
Source: Essex County and Lynn City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Essex County |
| Municipality | Lynn City |
| Unified School District | Lynn School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $8,978.00 (+1.57%) | $866,600 (+3.24%) Land $202,100 Building $664,500 |
| 2024 | $8,839.00 (+3.21%) | $839,400 (+9.28%) Land $182,400 Building $657,000 |
| 2023 | $8,564.00 | $768,100 Land $182,400 Building $585,700 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20 Rock Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 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 20 Rock 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 | LYNN WATER AND SEWER COMM serves 101,253 people · EPA ID MA3163000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | 2 ppb (2021–2023) 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 898 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 |
| Xfinity Cable | 2,000 / 2,000 |
May also be available: AT&T, Starry, T-Mobile.
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