18 William Ave, Woburn, MA 01801 Property Records

Middlesex County and Woburn City property record for 18 William Ave, Woburn, MA 01801

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,114 sqft · built 1973
Lot Size	0.37 acres (16,117 sqft)
Owner	2 Individual Names on File
Last Sale	$750,000 (Jul 2022)
Tax Bill	$5,966 (2025)
Deeds & Mortgages	Jul 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`217000254021 0`

Property Details

APN / Parcel Number

Primary APN	`217000254021 0`
Alternative APN	`WOBU M:45 B:02 L:17 U:00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,114 sqft Living Area
Gross Area	2,194 sqft
1st Floor Area	1,114 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Raised Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Stone
Roof Type	Gable
Roof Material	Asphalt
Lot Area	16,117 sqft (0.37 acres)

Utilities, Heating & Cooling

Heating System	Baseboard
Heating Fuel	Electric

Location & Zoning

Account Number	217000254021 0
Street Address	18 WILLIAM AVE
City	WOBURN
State	MA
Zip	01801-3723
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Block	2
Legal Lot Number	17
Jurisdiction	WOBURN MA
Township / Civil Division	WOBURN
Census Block Group	5
Census Block	5002
Census Tract	333400

Owner

18 William Ave is owned and occupied by two individuals who bought it in July 2022.

Source: Middlesex County and Woburn City records, as of July 20, 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 Individual Names on File
Mailing Address	18 WILLIAM AVE, WOBURN, MA 01801-3723
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Al (and Others)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 29, 2022 · Amount on File
Deed Sale	Jul 29, 2022 · Amount on File
Prior Sale	Nov 19, 2002 · Amount on File
Prior Transfer Date	Jul 28, 2022
Prior Transfer Doc	0001919612
Record Updated	Oct 29, 2026

July 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WOBURN MA
Recording Date	Jul 29, 2022
Property Address	18 WILLIAM AVE, WOBURN, MA 01801-3723
Document Number	0001919612
Instrument Date	Jul 28, 2022
Instrument	1919612
Transaction Type	Transfer
Record Updated	Aug 12, 2022

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	18 WILLIAM AVE, WOBURN, MA 01801-3723

Mortgage

Document Number	0001919613
Date	Jul 29, 2022
Instrument	1919613

Lender

Name	FIRST FEDERAL BANK
Type	Bank

Agreement

Type	FHA Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 18 William Ave was $5,966, up 8.7% from the year before.

Source: Middlesex County and Woburn City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
Municipality	Woburn City
Unified School District	Woburn School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,966.00 (+8.67%)	$698,600 (+2.57%) Land $370,800 Building $327,800	$801,990 (+2.48%)
2024	$5,490.00 (+3.08%)	$681,100 (+11.25%) Land $353,300 Building $327,800	$782,610
2023	$5,326.00	$612,200 Land $321,100 Building $291,100

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 18 William Ave 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 A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (1979–1990)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Aug 1990 · river or lake 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.

Wildfire

Wildfire risk around 18 William Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 97% of the US · lower than 94% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 339 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 · Fixed Wireless in parts of the area	980 / 880
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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