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Middlesex County, MA property owners

434,188 property records across 84 ZIP codes. 17% of owners do not live at the property, 1% get their mail in another state, and 18% of properties are held by a company or trust.

Records
434,188
owner data on 91.5%
Absentee owners
16.7%
66,292 properties
Out-of-state owners
1.5%
5,880 properties
LLC or company owned
5.8%
22,844 properties
Trust owned
12.6%
50,011 properties
Vacant land
0.6%
2,427 parcels
Pre-probate
0
flagged in source data
Pre-foreclosure
320
incl. auction and bank owned
Typical hold
5 to 14 years
34.5% held 15+ years

How long owners have held

Under 5 years26.2%
5 to 14 years39.4%
15 years or more34.5%

Largest entity owners

Companies, investors and trusts holding the most properties, as recorded by the assessor.

Owner as recordedTypeProperties
OAK REALTY & SERVICE CO LLC & HILL ESTATES CONDOcompany238
OLD COLONY RLTY PTNRS LLCcompany99
NESMITH APARTMENTS LLCcompany94
BARKER AVE T PROPS LLCcompany66
C&C FPV LLCcompany65
NB BIRCHWOOD LLC & NBRCRE PARTNERS 10 LLCcompany63
MOFFIE & ROSE C MOFFIEtrust53
WEST WOBURN DEV CORPcompany40
TIGER CAT PROPERTIES LLCcompany36
WALTHAM-POND REALTY LLCcompany32
LINCOLN RIDGE ESTATES LLCcompany31
PRINCETON GRANDVIEW LLCcompany31
CRAIGIE LLCcompany30
DEVENSCEST PROPERTIES LLC & CHELMSFORD AYER DEVENSCRS & CHELMSFORD AYER DEVENSCRScompany25
LACOURT ORPHANAGE T LLCcompany25

ZIP codes in Middlesex County

ZIPCityRecordsAbsenteeLLCVacant land
02155Medford15,45523%6%0%
01760Natick12,10319%5%2%
01801Woburn11,53917%6%0%
01701Framingham11,25110%4%0%
01752Marlborough10,91419%5%0%
01826Dracut10,73413%4%2%
01876Tewksbury10,4456%3%1%
02148Malden10,39821%7%0%
01821Billerica10,28211%4%0%
02472Watertown9,77730%7%0%
01824Chelmsford8,7738%3%1%
01867Reading8,3407%4%0%
02176Melrose8,2859%4%1%
01880Wakefield8,28010%4%1%
02474Arlington8,10021%5%0%
01886Westford8,0469%4%1%
01720Acton7,78414%6%2%
02149Everett7,71733%9%0%
02478Belmont7,59322%9%1%
01852Lowell7,56324%8%1%
01887Wilmington7,4376%4%1%
01890Winchester7,29010%5%0%
01702Framingham7,21930%10%1%
01803Burlington7,1976%4%0%
02180Stoneham7,17311%4%0%
02138Cambridge6,90739%12%0%
01721Ashland6,453---
01749Hudson6,41212%4%0%
01748Hopkinton6,2918%5%1%
01776Sudbury6,1655%3%1%
02139Cambridge6,03746%16%0%
01851Lowell5,75425%8%1%
02459Newton Center5,7489%5%0%
01742Concord5,67910%5%0%
02476Arlington5,62617%7%0%
02143Somerville5,57540%15%0%
02453Waltham5,52427%8%0%
01864North Reading5,4049%4%1%
02144Somerville5,32242%13%0%
02421Lexington5,2638%5%0%
01854Lowell5,24830%10%1%
01746Holliston5,2438%3%1%
02467Chestnut Hill5,22215%5%0%
02420Lexington5,1329%2%0%
02145Somerville5,07736%14%0%
01778Wayland4,9757%4%1%
02451Waltham4,79214%6%0%
01730Bedford4,3939%4%1%
01879Tyngsboro4,36413%6%1%
01450Groton3,82413%2%1%
02140Cambridge3,70538%11%1%
02493Weston3,69710%4%1%
01850Lowell3,68430%12%1%
01463Pepperell3,66416%3%2%
02465West Newton3,53313%4%0%
01460Littleton3,52412%5%1%
02458Newton3,26321%7%0%
01754Maynard3,25010%3%0%
01863North Chelmsford2,99714%2%0%
02452Waltham2,88212%3%0%
01432Ayer2,45716%6%0%
02460Newtonville2,41520%6%0%
01469Townsend2,40212%2%1%
01775Stow2,3786%4%1%
02141Cambridge2,28655%18%1%
02461Newton Highlands2,19211%3%0%
01464Shirley2,11324%8%2%
01773Lincoln1,90313%5%1%
01719Boxborough1,89013%3%1%
02468Waban1,8908%3%0%
01741Carlisle1,8459%1%1%
01862North Billerica1,78512%2%0%
02466Auburndale1,75114%4%0%
01770Sherborn1,5399%2%2%
01431Ashby1,26619%2%4%
01827Dunstable1,15213%2%2%
02464Newton Upper Falls92223%7%1%
01474West Townsend76016%2%1%
02462Newton Lower Falls41510%2%0%
01718Acton3128%1%0%
02142Cambridge18791%46%2%
01784Woodville250%0%0%
01471Groton10%0%0%
02454Waltham1100%0%0%

Sample properties

Questions about this data

How many absentee owners are there in Middlesex County, Massachusetts?
66,292 of the 397,065 properties with owner data in Middlesex County, Massachusetts (16.7%) have an owner whose mailing address differs from the property, or who is recorded as not owner-occupied.
How many properties in Middlesex County, Massachusetts are owned by out-of-state owners?
5,880 properties (1.5%) have an owner mailing address in a different state.
What share of Middlesex County, Massachusetts property is owned by LLCs, companies or trusts?
5.8% is recorded to a company or investor entity and 12.6% to a trust, together 72,855 properties.
How much vacant land is there in Middlesex County, Massachusetts?
2,427 parcels (0.6%) are recorded as vacant land or lots.
How long have owners in Middlesex County, Massachusetts held their property?
Of 392,634 properties with a known purchase date, 26.2% were acquired in the last 5 years, 39.4% 5 to 14 years ago, and 34.5% 15 or more years ago. The typical hold is 5 to 14 years.
Where does this data come from?
County assessor and recorder records compiled by a data partner, covering 434,188 property records in Middlesex County, Massachusetts with owner data on 91.5%. Figures are recomputed weekly; last computed 2026-09-16. Individual property details, including the recorded owner and mailing address, are available on each owner sheet.

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Recorded owner, mailing address, flags and sources on one page.

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Figures computed from county assessor and recorder data on Sep 16, 2026. Percentages are of records with owner data. Verify before acting.