Middlesex County and Woburn City property record for 4 O'Connor Ln, Woburn, MA 01801
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,322 sqft · built 2012 |
| Lot Size | 0.57 acres (24,829 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,310,000 (Jun 2021) |
| Tax Bill | $10,665 (2025) |
| Deeds & Mortgages | Jan 2021 Mortgage Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | WOBU M:33 B:01 L:05 U:00 |
| Primary APN | WOBU M:33 B:01 L:05 U:00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,322 sqft Living Area |
| Gross Area | 6,049 sqft |
| 1st Floor Area | 1,588 sqft |
| Basement Area | 1,588 sqft |
| Unfinished Basement | 1,588 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 24,829 sqft (0.57 acres) |
| Garage Type | Attached |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 4 OCONNOR LN |
|---|---|
| City | WOBURN |
| State | MA |
| Zip | 01801-2798 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Jurisdiction | WOBURN MA |
| Township / Civil Division | WOBURN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 333400 |
Source: Middlesex County and Woburn City records · APN WOBU M:33 B:01 L:05 U:00
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 OCONNOR LN, WOBURN, MA 01801-2798 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 26, 2021 | Deed of Trust, Mortgage · Balloon Mortgage FIRST REPUBLIC BANK |
| Jun 25, 2021 | Quit Claim Deed, Transfer · Stand-Alone First Mortgage WASHINGTON TRUST MORTGAGE CO |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 25, 2021 · Amount on Record |
| Deed Sale | Jun 25, 2021 · Amount on Record |
| Prior Sale | Nov 15, 2012 · Amount on Record |
| Deed Book / Page | 78104 / 499 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WOBURN MA |
| Property Address | 4 OCONNOR LN, WOBURN, MA 01801-2798 |
| Transaction Type | Mortgage |
| Record Updated | Apr 03, 2026 |
| Name | Verified Name |
|---|
| Document Number | 076791-215 |
|---|---|
| Date | Jan 26, 2021 |
| Book Page | 76791/215 |
| Instrument | 18216 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Balloon Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Feb 01, 2046 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WOBURN MA |
| Recording Date | Jun 25, 2021 |
| Property Address | 4 OCONNOR LN, WOBURN, MA 01801-2798 |
| Document Number | 078104-499 |
| Book / Page | 78104 / 499 |
| Instrument Date | Jun 25, 2021 |
| Instrument | 144351 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2022 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4 OCONNOR LN, WOBURN, MA 01801-2798 |
| Document Number | 0000144352 |
|---|---|
| Date | Jun 25, 2021 |
| Instrument | 144352 |
| Name | WASHINGTON TRUST MORTGAGE CO |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Middlesex County and Woburn City records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Woburn City |
| Unified School District | Woburn 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 | $10,665.00 (+10.52%) | $1,248,800 (+4.3%) Land $393,100 Building $855,700 | $1,584,790 (+11.57%) |
| 2024 | $9,650.00 (+2.78%) | $1,197,300 (+10.94%) Land $374,800 Building $822,500 | $1,420,440 |
| 2023 | $9,389.00 | $1,079,200 Land $340,700 Building $738,500 |
Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 5 (1979–2010) |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T.
Based on FCC filings for 327 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WOBURN WATER DEPT. serves 40,876 people |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Aug 2025 |
| Lead | 1 ppb (2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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