Mold Testing in Hoboken, One Address at a Time
Give us the cross streets and the floor. What comes back is a measured, photographed report on your building, not a description of Hoboken.
Mold Testing quote in Hoboken
Describe the patch, the smell, and whether the water came up from below or in from outside. That much usually settles which trade this needs, whether it is small enough to handle yourself, and who should be paying for it.
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The Hoboken numbers an assessor works from
United States Geological Survey elevation data puts the ground at Jackson Street and Observer Highway in southwest Hoboken at about 4.3 feet above sea level, while Washington Street at First Street, six blocks east, is about 16.4 feet.
Source: United States Geological Survey, 3D Elevation Program point query service, accessed 2026-09-20
The median year a Hoboken housing unit was built is 1977, which is not a description of any real Hoboken building. The distribution is split: 9,744 of 30,259 units, 32 percent, were built in 1939 or earlier, while 9,984 units, 33 percent, were built in 2000 or later.
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates, accessed 2026-09-20
Hoboken has a municipal Rent Control Ordinance, Chapter 155, administered by a Rent Leveling and Stabilization Office that keeps files on all residential properties open to public inspection, and requires annual property registration from owners of single family homes, condominiums, multiple dwellings and mixed use buildings.
Source: City of Hoboken, accessed 2026-09-20
Why a Hoboken assessment is read at the address, not the city
What you are buying is a finding specific enough to act on. Ground at Jackson Street and Observer Highway sits about 4.3 feet above sea level while Washington at First, six blocks east, is about 16.4, so a city level opinion on your basement is worth nothing and a reading taken at your address is worth the fee. The visit measures the affected area, traces the water to a source and dates every photograph, and it ends with a written scope that a removal contractor has to bid against instead of inventing.
What to settle before an assessor opens a Hoboken door
Decide first which Hoboken you live in, because it changes what has to be read. The median year built is 1977 and describes no real building here: 32 percent of units date from 1939 or earlier and 33 percent from 2000 or later. Plaster on lath over a rubble wall hides water in different places from a 2005 tower with a curtain wall and a mechanical riser, and the meters go to different places in each. Decide second who has to read the result, because if it is a landlord the city Rent Leveling and Stabilization Office already keeps a file on your building that is open to public inspection, and a report lands harder alongside it.
Which of the two Hobokens your building belongs to
Of 30,259 units, 9,744 predate 1939 and 9,984 went up in 2000 or later. A rowhouse and a waterfront tower hide water in completely different places.
The ground level at your corner, not the city average
About 4.3 feet at Jackson and Observer, about 16.4 on Washington at First. Twelve feet across six blocks is why the building next door proves nothing.
Whether the city already holds a file on the building
The Rent Leveling and Stabilization Office keeps a file on every residential property in Hoboken, open to public inspection. Read it before you argue with anyone.
Not sure there is anything here worth paying to find?
Describe the patch and the smell. If the state guidance says you can skip the sample, we will tell you that first.
After the report: removal and drying in Hoboken
What Hoboken owners and tenants ask before paying for a test
My neighbor has never had a wet basement. Does that tell me anything?
Very little. Ground level moves about twelve feet inside six blocks in this city, from roughly 4.3 feet at Jackson and Observer to about 16.4 on Washington at First, and the drain your building connects to is not the one next door. That is why the readings get taken at your address and the report names your corner rather than the city.
The building is prewar. Does that change what gets checked?
Yes, and it is the first thing we ask. About 32 percent of Hoboken units were built in 1939 or earlier and another 33 percent in 2000 or later. In the older stock the search runs behind plaster and lath, along the party wall and under a tile bed. In the newer towers it runs at window perimeters, terrace details and the mechanical riser.
Send the cross streets and the floor
We will say what an assessment at that address would actually have to look behind.