9 South West Street, Mount Vernon
Estimated number, map position is approximatetechnical data · neighborhood and transit
Quick answers
- What is the 2026 conforming loan limit in Westchester County?
- $1,209,750 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 2, moderate potential.
- What natural disasters is 9 South West Street at risk for?
- FEMA's National Risk Index rates the area very low overall.
NYC records
Tenant and buyer signals
Alcohol licenses
None within 200 ft
No active on-premises liquor license on file with the NY State Liquor Authority.
Sources: NYC PLUTO, NYC Emergency Management, NY State Liquor Authority, OpenStreetMap. Rent status is an estimate from the building profile.
Nearest subway
Click a station for walking directions.
Safety and environment
FEMA natural hazard risk
Very Low
No single natural hazard ranks high for this area.
FEMA National Risk Index, census tract
Leaking fuel tanks
11 within 1,650 ft
Nearest: Avis Rent-A-Car , 130 Mt. Vernon Ave (550 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
700 ft
Michael Anthony Jewelers Inc and 4 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
Radon potential
Moderate
Average indoor levels of 2 to 4 pCi/L. EPA still suggests testing ground-floor and basement units.
EPA and USGS Geologic Radon Potential Map
Nearest public schools
1,400 ft
HAMILTON SCHOOL (1,400 ft), ROSEMARIE ANN SIRAGUSA SCHOOL (1,900 ft), GRIMES SCHOOL (2,700 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
9.3 mi
LaGuardia (LGA). Aircraft may be audible under approach paths.
FAA large-hub airports
Sinkhole-prone ground
Limestone karst
The bedrock here (marble, Inwood Marble) can dissolve and open sinkholes. Ask for a geotechnical report and check whether sinkhole coverage is in the insurance policy.
USGS Karst in the United States (OFR 2014-1156)
Conforming loan limit 2026
$1,209,750
Westchester County. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
Property tax after you buy
$7,000 a year
About $583 a month at New York's 1.40% median effective rate.
In New York City, small homes are capped at 6% a year (20% over five years), and the cap stays with the property through a sale.
Rough estimate. U.S. Census ACS median effective rates. Your county assessor sets the final bill.
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More on South West Street
All addressesViewing recommendations
What's worth checking in person before deciding.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- Ask for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Ask specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
The year built, height regime, structure, and elevator for this address are being indexed right now, city by city. Save the page and check back: it fills in over time. If you live here, you can fill it in yourself in a minute by leaving a review.