Located 30 minutes west of Boston, Massachusetts, Lexington is well-known as the site of the first battle of the American Revolutionary War, but these days, it is a popular area for Korean parents looking to relocate due to its top-ranked public school district. However, many are often surprised by the amount of property tax when searching for a home.

The residential property tax rate in Middlesex County, where Lexington is located, is about $13 per $1,000 of assessed value as of 2025. When converted to an effective tax rate, this is approximately 1.22%, which is slightly higher than the Massachusetts state median effective tax rate of 1.15%. Nearby areas like Cambridge, Newton, and Belmont, which also have excellent school districts, generally have rates ranging from 1.0% to 1.3%, indicating that Lexington's rate is not unusually high.

The median home price in Lexington is reported to be around $1.3 million, depending on the source. Applying the effective tax rate of 1.22% to this figure results in an annual property tax of about $15,000 to $16,000. Some data suggests that homeowners with median property values pay over $10,000 in property taxes annually, clearly indicating that the tax burden is significantly higher compared to other areas.

Home insurance premiums in New England are generally lower due to a reduced risk of hurricanes or earthquakes, but winter snow and ice damage to roofs and plumbing are common claims. In high-value areas like Lexington, reconstruction costs can also be higher, so it's wise to budget around $1,800 to $2,200 annually for insurance.

Maintenance costs are typically estimated at 1% to 2% of the home value. Considering that many homes in Lexington are colonial-style and have been around for decades, a realistic estimate would be around 1.5%, or about $19,000 to $20,000 set aside for maintenance. Fortunately, most single-family homes in Lexington do not have HOA fees, which alleviates some financial burden.

When adding property taxes, insurance, and maintenance costs together, the total annual cost of homeownership is estimated to be around $36,000 to $38,000. This translates to over $3,000 a month, which is separate from mortgage principal and interest, so it's essential to factor this into your budget.

• Annual property tax: approximately $15,000 to $16,000
• Home insurance: approximately $1,800 to $2,200
• Maintenance costs: approximately $19,000 to $20,000

Massachusetts has separate exemption provisions for seniors and veterans, as well as an income-based circuit breaker tax credit system. However, unlike Boston or Cambridge, there is no broad residential exemption available for homeowners in Lexington. Eligibility requirements can change annually, so it is advisable to contact the town assessor's office directly for the most accurate information.

If you are considering a move to Lexington, it is recommended to calculate your actual monthly burden by combining mortgage payments with property taxes, insurance, and maintenance costs, rather than just budgeting based on school district value. Especially for first-time homebuyers, using an escrow account to set aside property taxes monthly can help reduce the burden of a large payment later on.