103 Union St Watertown, MA 02472 / 2524

Map
(UPDATED: 10/10/2025)
Property Report

Information about property on 103 Union St, Watertown MA, 02472-2524. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

At 103 Union Street, Watertown, MA stands a spacious three-story multi-family residence.

Facts

  • Built in 1925
  • Lot size 3,185 sqft
  • Floor size 2,880 sqft
  • Rooms 10
  • Bedrooms 4
  • Bathrooms 3
  • Stories 3
  • Heating & Cooling
  • Heat type Other
  • Exterior Home Features
  • Exterior material Vinyl
  • Roof type Asphalt
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Misc

  • Units 2

Householders and Tenants for 103 Union St, Watertown MA

Businesses

Organization Phone Number Additional Info
C A Karpinski
Industry:
Nonclassifiable Establishments
Patrick Mertens Age: 81
617-710-****
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations
Email:
[email protected]
Organization:
Pure Water of New England
Title:
Owner
Industry:
All Other Business Support Svcs
Site:
e-placers.com
Patrick Mertens
617-926-****
SIC:
3523 - Farm Machinery and Equipment
Pure Water of New England Inc
617-924-****
Specialties:
BuildingsHomesIndustrial
Industry:
Ret Misc Merchandise
SIC:
7389 - Business Services, Not Elsewhere Classified
Site:
e-placers.com

Units - Who lives at 103 Union St, Watertown MA

#MMatthew C Goodwin 02472-2524
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Where is 103 Union St, Watertown MA located on map?

Union St Fire Incident History

To date, we have no information about fire incidents in 2026
03 Jun 2018 Outside rubbish fire, other
59 Union St, Watertown MA
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior balcony, unenclosed porch
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Heat from other open flame or smoking materials

Union St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2026
07 Feb 2015 Fuel burner/boiler malfunction, fire confined
33 Union St, Watertown MA
Property Use —
1 or 2 family dwelling
15 Feb 2014 Power line down
69 Un St, Watertown MA
Property Use —
Residential street, road or residential driveway
02 Nov 2013 Power line down
63 Un St, Watertown MA
Property Use —
Residential street, road or residential driveway
29 Jul 2013 Power line down
97 Union St, Watertown MA
Property Use —
Residential street, road or residential driveway

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Properties Nearby

Street Address
14 Union St, Watertown, MA 02472-2525
Multiple Occupancy
  • 4 beds
  • 3 baths
  • 2,868 sqft
  • Built in 1909
17 Union St, Watertown, MA 02472-2523
Apartment
  • 3 beds
  • 1 bath
  • 3,808 sqft
  • Built in 1910
23 Union St, Watertown, MA 02472-2523
24 Union St, Watertown, MA 02472-2525
Multiple Occupancy
  • 6 beds
  • 2 baths
  • 2,874 sqft
  • Built in 1917
25 Union St, Watertown, MA 02472-2523
27 Union St, Watertown, MA 02472-2523
29 Union St, Watertown, MA 02472-2523
Townhouse
  • 3 beds
  • 1.5 baths
  • 1,197 sqft
  • Built in 1890
30 Union St, Watertown, MA 02472-2525
Multiple Occupancy
  • 8 beds
  • 3 baths
  • 3,580 sqft
  • Built in 1920
34 Union St, Watertown, MA 02472-2525
35 Union St, Watertown, MA 02472-2523
Multiple Occupancy
  • 4 beds
  • 2 baths
  • 3,252 sqft
  • Built in 1900

Union Street

Houses for Sale on Union Street (4)

Recently Sold Homes on Union Street (8)

Houses for Rent on Union Street (4)

Recent rentals on Union Street (9)

Watertown, MA

Houses for Sale on Watertown, MA (133)

Recently Sold Homes on Watertown, MA (1765)

Houses for Rent on Watertown, MA (121)

Recent rentals on Watertown, MA (950)

 

FAQ about the house at 103 Union St, Watertown, MA

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