Middlesex County and Woburn City property record for 33 Porter St, Woburn, MA 01801
| Property Type | Condominium |
|---|---|
| Details | 4 bd · 2 ba · 1,755 sqft · built 1900 |
| Lot Size | 0.169 acres (7,370 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $730,000 (Oct 2023) |
| Tax Bill | $5,248 (2025) |
| Deeds & Mortgages | May 2025 Mortgage Oct 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 591601 |
| Primary APN | 591601 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,755 sqft Living Area |
| Gross Area | 2,360 sqft |
| 1st Floor Area | 772 sqft |
| Basement Area | 605 sqft |
| Unfinished Basement | 605 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Other |
| Exterior Material | Other |
| Construction Type | Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,370 sqft (0.169 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 591601 |
|---|---|
| Street Address | 33 PORTER ST |
| City | WOBURN |
| State | MA |
| Zip | 01801-4944 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Block | 16 |
| Legal Lot Number | 1 |
| Jurisdiction | WOBURN MA |
| Township / Civil Division | WOBURN |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 333300 |
33 Porter St, a condominium, is owned and occupied by two individuals who bought it in October 2023.
Source: Middlesex County and Woburn City records, as of October 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 33 PORTER ST, WOBURN, MA 01801-4944 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 5, 2025 | Deed of Trust, Mortgage · Conventional Mortgage PENNYMAC LOAN SERVICES LLC |
| Oct 11, 2023 | Condominium Deed, Transfer · Stand-Alone First Mortgage ONTO MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 11, 2023 · Amount on File |
| Deed Sale | Oct 11, 2023 · Amount on File |
| Prior Sale | May 3, 2018 · Amount on File |
| Deed Book / Page | 82082 / 379 |
| Transfer Doc | 0070506-58 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WOBURN MA |
| Property Address | 33 PORTER ST, WOBURN, MA 01801-4944 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0084050-73 |
|---|---|
| Date | May 5, 2025 |
| Book Page | 84050/73 |
| Instrument | 47887 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2055 |
| Document Type | Condominium Deed |
|---|---|
| Jurisdiction | WOBURN MA |
| Recording Date | Oct 11, 2023 |
| Property Address | 33 PORTER ST, WOBURN, MA 01801-4944 |
| Document Number | 082082-379 |
| Book / Page | 82082 / 379 |
| Instrument Date | Oct 10, 2023 |
| Instrument | 114647 |
| Transaction Type | Transfer |
| Record Updated | Jan 26, 2026 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 33 PORTER ST # 33, 33, WOBURN, MA 01801-4944 |
| Document Number | 0000114648 |
|---|---|
| Date | Oct 11, 2023 |
| Instrument | 114648 |
| Name | ONTO MORTGAGE |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 33 Porter St was $5,248, up 7.4% from the year before.
Source: Middlesex County and Woburn City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Woburn City |
| Unified School District | Woburn School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,248.00 (+7.36%) | $614,500 (+1.34%) Building $614,500 | $758,575 (+15.93%) |
| 2024 | $4,888.00 (-1.59%) | $606,400 (+6.22%) Building $606,400 | $654,360 |
| 2023 | $4,967.00 | $570,900 Building $570,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 33 Porter St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2004.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (2004–2010) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
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 33 Porter St 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 | WOBURN WATER DEPT. serves 40,876 people · EPA ID MA3347000 |
|---|---|
| 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, 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 506 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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