Mortgage Rates in Lake Grove, New York — March 2026
Updated March 2026 | Based on Lake Grove market data and regional lending conditions
Lake Grove is a growing city in New York with a population of 11,163. The current 30-year fixed mortgage rate in Lake Grove is 6.73%, which is 0.08% above the national average. With a median home price of $344,000 and a 20% down payment of $68,800, homebuyers can expect a monthly principal and interest payment of approximately $1,781.
Current Mortgage Rates in Lake Grove, NY
Below are the current average mortgage rates available in the Lake Grove area as of March 2026. Rates vary by lender, credit score, and loan-to-value ratio. Use our free calculator above to see your personalized estimate.
| Loan Type | Rate | National Avg | Difference |
|---|---|---|---|
| 30-Year Fixed | 6.73% | 6.65% | +0.08% |
| 15-Year Fixed | 5.97% | 5.89% | +0.08% |
| 5/1 ARM | 6.24% | 6.15% | +0.09% |
| FHA | 6.49% | 6.25% | +0.24% |
| VA | 6.24% | 6.05% | +0.19% |
| Jumbo | 6.98% | 6.85% | +0.13% |
Lake Grove Housing Market Overview
The Lake Grove housing market reflects moderate demand with prices near the national average. The median household income in Lake Grove is $64,800, and the cost of living index is 130.7 (national average = 100). Based on the 28% affordability rule, you would need an income of approximately $97,843 to comfortably afford the median-priced home in Lake Grove, which exceeds the current median household income.
Monthly Payment Breakdown for Lake Grove
Based on the median home price of $344,000 with 20% down ($68,800), here is what you can expect to pay monthly in Lake Grove:
15-Year vs. 30-Year Mortgage in Lake Grove
Choosing a 15-year mortgage in Lake Grove at 5.97% instead of a 30-year at 6.73% would save you $223,920 in total interest over the life of the loan. However, your monthly payment would be $2,318 instead of $1,781 — an increase of $537 per month.
Calculate Your Lake Grove Mortgage Payment
Use our free calculator to get a personalized estimate based on your loan amount, interest rate, and term.
Open Free CalculatorFrequently Asked Questions About Mortgages in Lake Grove
What are the current mortgage rates in Lake Grove, NY?
As of March 2026, the average 30-year fixed mortgage rate in Lake Grove, New York is 6.73%, while the 15-year fixed rate is 5.97%. FHA loans average 6.49% and VA loans 6.24%. These rates are 0.08% above the national average of 6.65%.
How much is a monthly mortgage payment in Lake Grove?
Based on the median home price of $344,000 with 20% down, the estimated monthly mortgage payment in Lake Grove is $1,781 for principal and interest. Including property taxes of $502/month, the total monthly housing cost is approximately $2,283.
What income do I need to buy a home in Lake Grove?
Using the 28% rule, you would need an annual income of approximately $97,843 to afford the median-priced home in Lake Grove at $344,000. The median household income in Lake Grove is $64,800. This means most households would need to either earn above the median or consider homes below $344,000.
Is Lake Grove a good place to buy a home in 2026?
Lake Grove has a higher cost of living than average with a cost of living index of 130.7 (national average = 100). The property tax rate in New York is 1.75%, which is above the national average. Lake Grove has a population of 11,163 and offers a balanced lifestyle.
Mortgage Rates in Other New York Cities
Related Tools & Guides
Last updated: March 2026. Rates are approximate averages based on regional lending data for the Lake Grove, New York area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.