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Plumbing Inspection in Somerville, MA
Somerville turns over at about the national middle: 24% of its owner households arrived in 2018 or later. Common enough that most people know somebody who has had a report, rare enough that few have read the exclusions in one.
The one-paragraph answer
24% of owners in Somerville bought in 2018 or later, an ordinary rate. Ordinary is where the usual mistake happens, which is assuming the inspection covered the plumbing: the buried lateral is excluded by both published standards.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038.
When Somerville moved in
At an ordinary rate of turnover, the housing here divides fairly evenly between homes inspected in the last few years and homes that have not been looked at since the previous sale, whenever that was.
| Owner households in Somerville | Share of all owners |
|---|---|
| Moved in 2021 or later | 7% |
| Moved in 2018–2020 | 17% |
| Moved in 2010–2017 | 26% |
| Moved in before 2010 | 50% |
Source: US Census Bureau, American Community Survey 5-year estimates, table B25038 (tenure by year householder moved into unit), 2023 release. Universe: 35,295 occupied housing units, of which 12,145 are owner-occupied. This counts when the CURRENT occupant moved in, so it measures recent moves as a share of the housing stock — not a rate of sales per year.
What the inspection will not cover
Visual means visual. Pipe inside a wall, under a slab or below grade is not observed, and neither standard asks anyone to open a sealed access panel to reach it. InterNACHI names polybutylene piping in its exclusions outright.
Source: InterNACHI Home Inspection Standards of Practice; ASHI Standard of Practice.
What it is required to cover
The fixtures are a live test rather than a look. InterNACHI requires the inspector to run the water at every faucet, flush every toilet, and check that every sink, tub and shower drains; ASHI requires functional flow and functional drainage. If a fault shows up in ordinary use, this is the part of the inspection that finds it.
The full covered list, and why the distinction between the two lists is the whole of reading a report properly.
What to do about it
If you are selling, establish it before somebody else does. The same finding is worth more to a buyer who discovered it than to one who was told.
Before you accept a report, read what it did not have to cover against what it did. Then decide whether the drains outside need their own visit.
Other Massachusetts towns we route in
- Wayland 18% of owners moved in since 2018
- East Weymouth 13% of owners moved in since 2018
- Natick 17% of owners moved in since 2018
- Lexington 16% of owners moved in since 2018
- South Boston 32% of owners moved in since 2018
Checking a plumber in Massachusetts
Checking a credential in Massachusetts
Massachusetts licenses are issued by the Massachusetts Board of State Examiners of Plumbers and Gas Fitters, which publishes a public search you can use before work begins.
Inspection report in front of you?Read us the plumbing lines and nothing else — we do not want the document. We will route you to a contractor covering your area who can quote the items on it, and you are never charged by us. Any Somerville job at all can be put through here.
Call (888) 764-3501