Cost to Own
United States › New York › Nassau County › Valley Stream Population 40,278 Data vintage ACS 2023 5-Year Rates updated 2026-10-15
Before you budget for Valley Stream FEMA rates natural hazard risk in Nassau 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 Valley Stream, New York

A $605,000 home here costs

$5,061

per month, all in, with 20% down at today's 7.40% 30-year fixed rate. By the 28% rule that takes a household income of about $217,000 a year.

P&I 66%Tax 16%Insurance 3%Utilities 5%Upkeep 10%

A standard mortgage calculator would have told you $3,351. The real number is $1,709 higher every month, 51% more than the payment most buyers budget for.

Compare Nassau County with anywhere in America · full county breakdown

Valley Stream median: $605,000
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, $484,000 borrowed $3,351
Property tax1.653% effective rate for Valley Stream itself $833
Homeowners insuranceNew York averages $1,455/yr (NAIC), or 0.264% of home value $133
Electricity29.9ยข/kWh, New York residential average, EIA $171
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year $504
Total monthly $5,061

Valley Stream against Nassau County and New York

MeasureValley StreamNassau County
Median home value$605,000$658,700
Median property tax$10,001$10,001
Effective tax rate1.653%1.518%
Median gross rent$1,994$2,195
Population40,2781,388,138

The weather behind that power bill

Valley Stream sits in Nassau County, which averages a high of 86.5°F in its hottest month and a low of 27.2°F in its coldest, with 45.33" of precipitation a year and 27% of it in a single three-month stretch. That climate drives 1,124 cooling and 4,561 heating degree days, which is what sets the $171 electricity line above.

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

Other cities in Nassau County

Full Nassau County cost breakdown · Every county in New York

Talk to someone who works this market

These are Valley Stream 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 Valley Stream every week. Free, no obligation, and we never sell your details to a list.

I'm looking to buy in Valley Stream I already own here and may sell

Common questions

How much does it cost to own a home in Valley Stream?

A $605,000 home in Valley Stream, New York costs approximately $5,061 per month with 20% down at 7.4%. That is $3,351 principal and interest, $833 property tax, $133 homeowners insurance, $239 utilities and $504 set aside for maintenance.

What is the property tax rate in Valley Stream?

Valley Stream has an effective property tax rate of 1.653%, based on a median home value of $605,000 and median real estate taxes of $10,001. That is higher than the Nassau County average of 1.518%.

What is the average home price in Valley Stream?

The median owner-occupied home value in Valley Stream, New York is $605,000, against $658,700 across Nassau County.

Is it cheaper to rent or buy in Valley Stream?

Median gross rent in Valley Stream is $1,994 a month, against $5,061 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 Valley Stream?

Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in Valley Stream, New York at today's rate takes a household income of roughly $217,000 a year. That covers the full $5,061 monthly cost, not just the mortgage payment.

Sources & methodology

  • Median home value, real estate taxes, gross rent and population for Valley Stream, 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