280 Elm St #A4, Marlborough — property record card

Residential Condominium built in 1973 in Marlborough, assessed at $14,378,000 for fiscal year 2025; last sold for $359,000 on August 16, 2024.

Rebuilt from the Marlborough assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Marlborough assessor’s office.

Parcel

Location	280 Elm St #A4, Marlborough MA 01752
Map and parcel ID	68_67_A_4
Use	Residential Condominium (use code 1020)
County	Middlesex

Valuation — fiscal year 2025

Building	$14,371,400
Land	$0
Other	$6,600
Total assessed	$14,378,000

Building

Year built	1973
Style	Condominium
Living area	1,260 ft²
Units	44

Last recorded sale

Price	$359,000
Date	August 16, 2024
Deed	Registry of Deeds book 83137, page 0210

44 assessor accounts on this parcel

Condominium units or several buildings share one parcel; each has its own assessment.

Address	Account	Use	Assessed	Last sale
280 Elm St #A1	68_67_A_1	Residential Condominium	$346,300	$293,000 October 27, 2022
280 Elm St #A2	68_67_A_2	Residential Condominium	$311,200	$325,000 February 1, 2023
280 Elm St #A3	68_67_A_3	Residential Condominium	$336,000	$355,000 June 29, 2023
280 Elm St #A4	68_67_A_4	Residential Condominium	$414,900	$351,000 April 4, 2022
280 Elm St #A5	68_67_A_5	Residential Condominium	$311,200	nominal ($0) May 10, 2017
280 Elm St #A6	68_67_A_6	Residential Condominium	$316,300	$259,000 July 21, 2020
280 Elm St #A7	68_67_A_7	Residential Condominium	$316,300	$211,000 January 23, 2004
280 Elm St #A8	68_67_A_8	Residential Condominium	$311,200	$190,000 November 13, 2017
280 Elm St #B1	68_67_B_1	Residential Condominium	$381,000	$288,000 August 28, 2020
280 Elm St #B2	68_67_B_2	Residential Condominium	$314,800	$87,750 June 27, 1997
280 Elm St #B3	68_67_B_3	Residential Condominium	$311,200	$100,000 December 15, 1989
280 Elm St #B4	68_67_B_4	Residential Condominium	$311,200	$125,500 July 1, 2011
280 Elm St #B5	68_67_B_5	Residential Condominium	$311,200	nominal ($0) February 1, 2021
280 Elm St #B6	68_67_B_6	Residential Condominium	$311,200	nominal ($0) June 21, 2006
280 Elm St #B7	68_67_B_7	Residential Condominium	$311,200	nominal ($100) December 26, 2023
280 Elm St #B8	68_67_B_8	Residential Condominium	$311,200	$346,500 August 4, 2023
280 Elm St #B9	68_67_B_9	Residential Condominium	$342,500	$180,000 September 22, 2015
280 Elm St #B10	68_67_B_10	Residential Condominium	$336,000	$93,000 November 4, 1997
280 Elm St #C1	68_67_C_1	Residential Condominium	$373,800	$39,000 October 2, 1979
280 Elm St #C2	68_67_C_2	Residential Condominium	$379,500	$300,000 April 15, 2021
280 Elm St #C3	68_67_C_3	Residential Condominium	$316,300	$161,000 January 30, 2013
280 Elm St #C4	68_67_C_4	Residential Condominium	$311,200	nominal ($0) July 13, 2021
280 Elm St #C5	68_67_C_5	Residential Condominium	$311,200	nominal ($0) January 8, 2021
280 Elm St #C6	68_67_C_6	Residential Condominium	$340,900	$230,000 May 14, 2004
280 Elm St #C7	68_67_C_7	Residential Condominium	$336,000	nominal ($0) May 10, 2017
280 Elm St #C8	68_67_C_8	Residential Condominium	$346,300	$251,000 September 14, 2018
280 Elm St #C9	68_67_C_9	Residential Condominium	$336,000	$140,000 November 1, 2011
280 Elm St #C10	68_67_C_10	Residential Condominium	$378,600	$155,900 November 5, 2009
280 Elm St #D1	68_67_D_1	Residential Condominium	$367,600	$108,000 October 12, 2000
280 Elm St #D2	68_67_D_2	Residential Condominium	$384,800	$280,000 April 30, 2020
280 Elm St #D3	68_67_D_3	Residential Condominium	$346,300	$359,000 August 16, 2024
280 Elm St #D4	68_67_D_4	Residential Condominium	$311,200	$109,000 April 27, 2012
280 Elm St #D5	68_67_D_5	Residential Condominium	$336,000	$145,299 December 17, 2014
280 Elm St #D6	68_67_D_6	Residential Condominium	$336,000	$239,900 June 14, 2004
280 Elm St #E1	68_67_E_1	Residential Condominium	$311,200	nominal ($0) February 14, 1994
280 Elm St #E2	68_67_E_2	Residential Condominium	$311,200	nominal ($0) May 10, 2017
280 Elm St #E3	68_67_E_3	Residential Condominium	$311,200	$180,000 November 19, 2015
280 Elm St #E4	68_67_E_4	Residential Condominium	$336,000	$225,000 January 5, 2018
280 Elm St #E5	68_67_E_5	Residential Condominium	$336,000	$240,000 February 5, 2007
280 Elm St #E6	68_67_E_6	Residential Condominium	$346,300	$270,000 October 16, 2020
280 Elm St #E7	68_67_E_7	Residential Condominium	$346,300	$180,000 August 5, 2015
280 Elm St #E8	68_67_E_8	Residential Condominium	$311,200	nominal ($0) October 9, 1980
280 Elm St #E9	68_67_E_9	Residential Condominium	$352,000	$280,000 July 17, 2020
280-280 Elm St	68_67_A_24	Other, Open Space	$0

What MassDEP has recorded

No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.

Within about 500 m (a third of a mile): 0 active tier-classified 21E sites and 1 site with an Activity and Use Limitation. All MassDEP sites in Marlborough.

What this means

Assessed 956% above the median residential condominium in Marlborough ($1,361,350, 128 parcels).
The last sale price is 98% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
Built before 1978: the Massachusetts Lead Law applies when a child under six lives there; ask for any lead inspection or letter of compliance.

Point at the centre of the assessor parcel — not a survey.

Data: Marlborough assessor file for fiscal year 2025, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

First page of a sample Massachusetts Property Report

The report for 280 Elm St #A4

This page shows the assessor record and the MassDEP sites on the parcel. The report adds what lies around it: FEMA flood zone, wetlands, Zone II and other water supply protection areas, priority habitat, sewer or septic service, protected open space, and every 21E site within half a mile.

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