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Basement Risk Index™ · Community Report

Basement Flood Risk in Lathrup Village, Michigan

Lathrup Village’s Basement Risk Index is 72/100 (HIGH). 67% of homes here were built before 1960 (U.S. Census ACS 2020-2024, updated Jul 2026), the biggest driver of basement-flooding risk in this region.

Water in your basement in Lathrup Village right now?

  1. Don’t enter standing water if the power is on. Cut it at the breaker only from a dry spot, or call an electrician.
  2. Photograph and video everything before you move or clean up anything, insurance and city claims both turn on this.
  3. Michigan law gives you about 45 days from discovery to file a written damage claim with your sewer authority. Start today.
  4. Once it is safe, call a licensed waterproofing contractor. Do not wait for it to dry on its own.
72BRI / 100
HIGH RISK
Ranked #22 of 116 metro Detroit communities

Data confidence: C, modeled from housing-age measures; no local flood records integrated yet. How the score is built →

Lathrup Village, Michigan carries a Basement Risk Index of 72 out of 100, ranking #22 of 116 communities across metro Detroit, which is among the highest in metro Detroit. The score is driven by housing age and soil: 67% of Lathrup Village homes were built before 1960, the era before sump pumps, exterior weeping tile, and backwater valves were standard, and the region's heavy clay soil holds water against those older foundations.

Lathrup Village basement risk at a glance

Basement Risk Index72 / 100 (HIGH)
Metro rank#22 of 116
Homes built before 196067%
Peak building era1950s (34% of homes)
Median year built1955
Median home value$310,600
Median household income$109,893
Owner-occupied92%
Neighborhoods analyzed1

Lathrup Village's score is modeled from U.S. Census housing data; no municipal flood records are integrated yet. The Basement Risk Index is built from U.S. Census housing data and documented flood records. See our full methodology.

When Lathrup Village was built

The housing stock in Lathrup Village peaked in the 1950s, when about 34% of today's homes were built. In total, 67% of Lathrup Village homes predate 1960. That matters because basements built before the 1960s typically lack the sump pumps, perimeter drain tile, and backwater valves that became standard later, leaving many on their original, aging clay drain tiles.

2020 or later
0%
2010s
1%
2000s
6%
1990s
1%
1980s
4%
1970s
10%
1960s
11%
1950s
34%
1940s
16%
Before 1940
17%

How basement risk varies inside Lathrup Village

We score 1 individual neighborhoods inside Lathrup Village. Of those, 1 fall in the high or very high band, 0 are elevated, and 0 are moderate or lower. Risk is rarely uniform across a city, so the most useful number is the one for your own block.

0Very High
1High
0Elevated
0Moderate
0Lower

What this means for Lathrup Village homeowners

Lathrup Village carries high structural exposure. Many homes here are strong candidates for a sump pump check, a backwater valve, and improved drainage before the next big storm.

Why Lathrup Village homes face basement risk

Basement flooding in Lathrup Village is mostly a function of housing age and soil. Older homes were built with clay drain tiles that crack and clog over decades, and the dense clay across southeast Michigan holds water against foundations rather than letting it drain. Communities in Lathrup Village's risk band were among those hit hardest when the June 2021 storms put tens of thousands of metro Detroit basements underwater and triggered a federal disaster declaration.

How Lathrup Village compares

Lathrup Village's Index of 72 is above the metro Detroit median of 37. It ranks #22 of 116 communities region-wide.

Does insurance cover it?

Often not. Standard Michigan homeowners policies commonly exclude sewer backup and groundwater unless you carry a specific endorsement. Before the next storm, it is worth reading our guide on whether insurance covers basement flooding in Michigan and checking your declarations page.

What to do about it

  1. Take preventative steps before the next heavy rain. Homes in this band have the highest documented exposure in the metro.
  2. Test your sump pump and add a battery backup, power fails in the same storms that flood. See what actually keeps a basement dry.
  3. Check for a backwater valve if your home predates the 1970s; sewer backup is the costliest version of basement flooding.
  4. Extend downspouts at least six feet from the foundation and keep gutters clear.

Hiring in Lathrup Village?

We keep public-record profiles of metro Detroit basement waterproofing contractors, drawn from their own listings and Michigan licensing records. No ratings and no pay-to-play, just the record. Browse the contractor records →

See Lathrup Village on the full metro Detroit Basement Risk Index map →

Concerned about this score?

We connect Lathrup Village homeowners with one licensed, insured basement waterproofing contractor for a free, no-obligation assessment. Your information goes to one local pro, never to lead lists.

Request your free assessment →

See Lathrup Village on the interactive metro map →
Read the published methodology →
Browse all 116 communities ranked →

Nearby communities

Southfield · 37Berkley · 83Southfield Township · 57Huntington Woods · 88Oak Park · 66

Homeowner guides

Does insurance cover basement flooding?What to do when your basement floodsWhat waterproofing costs in metro DetroitHow to choose a waterproofing contractorSump pump costs in MichiganBackwater valves: cost and who needs oneThe 2021 metro Detroit floodsWhat keeps a Michigan basement dry

Frequently asked questions

Is Lathrup Village at high risk for basement flooding?

Lathrup Village scores 72 out of 100 on the Basement Risk Index, ranking #22 of 116 metro Detroit communities (HIGH risk). The score reflects how much of the local housing stock predates modern basement drainage, on the region's clay soil.

Why does housing age matter so much in Lathrup Village?

Sump pumps, exterior weeping tile, and backwater valves only became standard in the 1960s and 70s. 67% of Lathrup Village homes were built before 1960, with the largest share built in the 1950s. Many still rely on original clay drain tiles that fail over time.

Does homeowners insurance cover basement flooding?

Often not. Standard policies commonly exclude groundwater and sewer backup unless you carry a specific rider. See our Michigan insurance guide.

Is this resource free to use?

Yes. The Basement Risk Index and every community report are free and public, with no signup and no login.