Cost to Own
United States › New York › Suffolk County › West Babylon Population 43,239 Data vintage ACS 2023 5-Year Rates updated 2026-10-29
Before you budget for West Babylon FEMA rates natural hazard risk in Suffolk County Relatively High, with winter weather its highest-ranked hazard against other US counties. It shapes what insurers charge here. See what threatens homes in this county

Total monthly cost of ownership

Cost to Own a Home in West Babylon, New York

A $491,000 home here costs

$4,260

per month, all in, with 20% down at today's 7.24% 30-year fixed rate. By the 28% rule that takes a household income of about $182,500 a year.

P&I 63%Tax 20%Insurance 3%Utilities 5%Upkeep 10%

A standard mortgage calculator would have told you $2,677. The real number is $1,583 higher every month, 59% more than the payment most buyers budget for.

Compare Suffolk County with anywhere in America · full county breakdown

West Babylon median: $490,500
Under 20% adds PMI
Freddie Mac PMMS
NY average household

Where every dollar goes

Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.

Principal & interest30-year fixed, $392,800 borrowed $2,677
Property tax2.039% effective rate for West Babylon itself $834
Homeowners insuranceNew York averages $1,455/yr (NAIC), or 0.264% of home value $108
Electricity28.65ยข/kWh, New York residential average, EIA $164
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year $409
Total monthly $4,260

West Babylon against Suffolk County and New York

MeasureWest BabylonSuffolk County
Median home value$490,500$539,500
Median property tax$10,001$10,001
Effective tax rate2.039%1.854%
Median gross rent$2,136$2,190
Population43,2391,525,680

The weather behind that power bill

West Babylon sits in Suffolk County, which averages a high of 83.9°F in its hottest month and a low of 26.0°F in its coldest, with 47.22" of precipitation a year and 27% of it in a single three-month stretch. That climate drives 945 cooling and 4,906 heating degree days, which is what sets the $164 electricity line above.

See the full climate breakdown for Suffolk County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.

Other cities in Suffolk County

Full Suffolk County cost breakdown · Every county in New York

Talk to someone who works this market

These are West Babylon averages. What one specific house costs to own, or what it would sell for today, depends on the street and the condition of the place. We will connect you with one licensed local agent who works West Babylon every week. Free, no obligation, and we never sell your details to a list.

I'm looking to buy in West Babylon I already own here and may sell

Common questions

How much does it cost to own a home in West Babylon?

A $491,000 home in West Babylon, New York costs approximately $4,260 per month with 20% down at 7.24%. That is $2,677 principal and interest, $834 property tax, $108 homeowners insurance, $232 utilities and $409 set aside for maintenance.

What is the property tax rate in West Babylon?

West Babylon has an effective property tax rate of 2.039%, based on a median home value of $490,500 and median real estate taxes of $10,001. That is higher than the Suffolk County average of 1.854%.

What is the average home price in West Babylon?

The median owner-occupied home value in West Babylon, New York is $490,500, against $539,500 across Suffolk County.

Is it cheaper to rent or buy in West Babylon?

Median gross rent in West Babylon is $2,136 a month, against $4,260 to own the median home all in. Renting costs less month to month here, though renting builds no equity.

What salary do you need to buy a home in West Babylon?

Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in West Babylon, New York at today's rate takes a household income of roughly $182,500 a year. That covers the full $4,260 monthly cost, not just the mortgage payment.

Sources & methodology

  • Median home value, real estate taxes, gross rent and population for West Babylon, US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
  • Homeowners insurance, NAIC average premium for New York.
  • Electricity price, EIA Electric Power Monthly Table 5.6.A.
  • Mortgage rate, Freddie Mac PMMS, refreshed weekly.
  • Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.

Full methodology