Westchester County
Mold Removal in Scarsdale, Where the Rain That Does It Is Ordinary
Send us what you can see or smell downstairs, how the water got in and whether it has been in that space before, and we will tell you whether this is an assessment, a removal, a drying job or nothing worth paying for. That last question carries more weight in Scarsdale than almost anywhere: the drainage study the Village commissioned for the Chesterfield Road and Fox Meadow Road area found the system there surcharging in a 1-year storm, which is the rain an ordinary year brings.
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Tell us what you can see or smell, where in the house it is, and whether water has been in that space before. That last answer is the one that changes our advice most, because a space that has taken water more than once is asking a different question from a space that took it once.
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What Scarsdale's own drainage engineers put in writing
The drainage study the Village of Scarsdale commissioned from Mott MacDonald for the Chesterfield Road and Fox Meadow Road area states that "The existing drainage infrastructure is grossly undersized to convey storms greater than a 1-year storm event", and that because of that finding "our report focuses on the impacts associated with smaller storm events". The engineers narrowed their own study to small storms because the large ones were not the interesting case.
Source: Mott MacDonald for the Village of Scarsdale, Brite Avenue and Fox Meadow Road Drainage Study, Final Watershed Report, DPW Project No. 22-012, accessed 2026-09-22
Modeling the existing system in SewerGEMS across the 1, 2, 10, 25 and 100-year storms, the same report found "the drainage system has less than a 1-year storm capacity with several sections of the system exceeding its capacity and surcharging/flooding during the 1-year storm event", and that during the 1-year storm the system "surcharges at multiple locations with several of the culvert crossings at capacity which is consistent with the reported frequent flooding that occurs within the project area". The 2-year results are "similar with the 1-year storm with the system surcharging at multiple locations", and "The results of the 10-year storm or greater show that almost the entire system surcharges."
Source: Mott MacDonald for the Village of Scarsdale, Brite Avenue and Fox Meadow Road Drainage Study, Final Watershed Report, DPW Project No. 22-012, accessed 2026-09-22
The report records why the damage lands where it does: "The residences have primarily been developed such that the first floor of living space is elevated above the flood limits for lesser storm events. This creates a unique situation in which flood waters generally stay within the roadway systems and within any low laying areas around the dwellings such as driveways and patios, but do not generally impact the living spaces."
Source: Mott MacDonald for the Village of Scarsdale, Brite Avenue and Fox Meadow Road Drainage Study, Final Watershed Report, DPW Project No. 22-012, accessed 2026-09-22
Scarsdale's Repetitive Loss count more than doubled between the two published county plans. The December 2015 plan recorded 22 Repetitive Loss and 4 Severe Repetitive Loss properties as of March 31, 2014, with 307 claims paid since 1987 totaling $2,590,107. The 2021 plan records 47 Repetitive Loss properties and 492 claims totaling $3,598,214.69 as of July 2021.
Source: Westchester County Department of Planning, 2021 Countywide Hazard Mitigation Plan and the December 2015 DMA 2000 Hazard Mitigation Plan Update, Section 9.41 Village of Scarsdale, accessed 2026-09-22
Local Law 5 of 2023, adopted February 28, 2023, created Article II of Chapter 244 of the Code of the Village of Scarsdale, Illegal Discharges, Activities and Connections to the Sanitary Sewer System. Enforcement began October 1, 2023. A Discharge Compliance Certificate is required "Upon the sale of any property within the Village" and "Prior to the issuance of any building permit for residential work with a value of over $100,000". Existing common interest developments had to secure one by April 1, 2024.
Source: Village of Scarsdale Building Department, Sanitary Discharge Compliance Certificate Program, accessed 2026-09-22
The report is a study recommending alternatives and seeking mitigation funding, not a completed project. It evaluates Option 1, a new storm sewer along Chesterfield Road and Fox Meadow Road estimated at about $2,600,000, and Option 2 at about $2,000,000, and reports a FEMA benefit-cost ratio of 1.1 for Option 1, concluding the project "would be eligible for Federal funding assistance and grants, which should be pursued by the Village". Two further alternatives, upgrading the 30 inch Brite Avenue pipe and a parallel system along Butler Road, were considered and abandoned as likely infeasible.
Source: Mott MacDonald for the Village of Scarsdale, Brite Avenue and Fox Meadow Road Drainage Study, Final Watershed Report, DPW Project No. 22-012, accessed 2026-09-22
Asked in the 2021 county plan whether it keeps a list of properties damaged by flooding, the Village of Scarsdale answered: "At present the Village does not keep a list of properties that have been damaged by flooding. However, FEMA maintains a list of properties that have experience repetitive loss and the Village received a copy of the list as part of our CRS participation." The Village also reported that it has never had to make a substantial damage determination, and that no properties have been mitigated by elevation or acquisition.
Source: Westchester County Department of Planning, 2021 Countywide Hazard Mitigation Plan, Section 9.43 Village of Scarsdale, accessed 2026-09-22
Has this basement taken water before?
Tell us how many times, and roughly when. Where the Village's engineers describe the system surcharging in a 1-year storm, once and most years are two different jobs with two different budgets.
One Village Hall, and a camera in the lateral before the closing
Scarsdale is a coterminous town-village, so there is only one authority in the conversation: the building permit, the floodplain administrator and the sewer work all come from the same Village Hall, and you never have to work out whether a town or a village handles your job. The thing to find out early is Chapter 244. Since October 1, 2023 a Discharge Compliance Certificate has been required on the sale of any property in the Village and before a residential building permit for work valued over $100,000, and the inspection behind it must be carried out by a Westchester County licensed plumber or a New York licensed engineer or architect, with closed circuit television video of the whole lateral. No mold or drying contractor can issue that certificate, ours included, but it belongs at the start of a basement rebuild rather than at the closing, and the camera survey is also the cheapest way to learn whether a recurring backup starts on your property or past it. Plan around one more thing: the Village told the county it keeps no list of properties damaged by flooding, so there is no municipal record anyone can look your address up in. What exists is what the building shows, what a seller disclosed and the federal claim history attached to the property.
What we arrange for a Scarsdale finished basement
Mold Inspection and Moisture Diagnosis
Find out in writing what is bringing water into your Scarsdale lower level, whether the cause is a fault in your building or a drainage condition outside it, and whether there is a mold job here at all.
Mold Inspection in Scarsdale →Mold Removal and Remediation
Get mold out of a finished Scarsdale lower level with a written work plan before anyone cuts, a clear line between what comes out and what stays, and containment that holds until an independent licensee passes the work.
Mold Removal in Scarsdale →Water Damage Drying and Basement Dry Out
Get water out of a Scarsdale lower level while it is still a drying job, with the source of the water categorized first, because rain and a sanitary backup change what can be saved.
Water Damage Drying in Scarsdale →Describe the Scarsdale basement and we will read it properly
A person reads every request, asks the questions that narrow it down and hands it to the trade the job actually needs. If the honest answer is that you need nobody, that is the answer you get.