The last time the Town of Bethlehem reset every assessment, the first homeowner reached Town Hall on Grievance Day at 5 a.m. with a lawn chair. The Times Union reported in June 2014 that more than 1,200 property owners pushed back on their new numbers. So many people came that Grievance Day ran a day and a half. The same story put the average Bethlehem home at $250,000 in 2013, with an assessment of $260,000 after the reassessment.
Twelve years later, the town's 2027 budget presentation still uses a $250,000 median assessed value for its "average homeowner." In September 2026, the median sale price in the Town of Bethlehem was $446,000, according to the Greater Capital Association of REALTORS® local market update. The two medians describe different groups of homes: every property on the roll versus only the ones that sold. Even so, the distance between them is the most useful fact a Delmar buyer can have when reading the tax line on a listing.
The Rate on the Listing Applies to a Number You Didn't Pay
Bethlehem Central School District's 2026–27 school tax rate for the Town of Bethlehem is $22.75 per $1,000 of assessed value, up from $22.33 the year before. The town's proposed 2027 rate is $4.5128 per $1,000 of assessed value. The key words in both are "assessed value." These rates apply to the assessment on the roll, and in Bethlehem that assessment now runs well below what homes sell for.
New York State measures that gap with an equalization rate, defined as total assessed value divided by market value. Bethlehem's rate for the 2025 rate year is 64 percent. Here's how that plays out in arithmetic for a home that sells at the September 2026 median:
- List price times the school rate. $446,000 × $22.75 per $1,000 comes to about $10,147 a year in school tax alone.
- The same home assessed at the town's average level. $446,000 × 64 percent is an assessment of about $285,440.
- That assessment times the school rate. $285,440 × $22.75 per $1,000 comes to about $6,494.
That's a gap of more than $3,600 a year from one line of the tax bill. Neither figure predicts a specific home's bill, because each bill depends on that parcel's own assessment. The arithmetic shows why multiplying a Bethlehem sale price by a Bethlehem tax rate overstates the bill. Put another way, a $22.75 school rate on a roll sitting at 64 percent works like roughly $14.56 per $1,000 of market value.
Twelve Years of Drift, Year by Year
The roll didn't fall behind all at once. According to the state's equalization rate dataset on data.ny.gov, Bethlehem's rate stayed at 100 percent from 2014 through 2017, slipped slowly, then dropped quickly once Capital Region prices took off.
| Rate year | Bethlehem equalization rate |
|---|---|
| 2014–2017 | 100% |
| 2018–2020 | 95% |
| 2021 | 93% |
| 2022 | 86% |
| 2023 | 75% |
| 2024 | 71% |
| 2025 | 64% |
The state's residential assessment ratio, which measures residential property specifically, follows the same path and also reaches 64 percent for 2025.
The town's April 2026 official statement for a bond anticipation note sale shows the drift in dollars. For the fiscal year ending 2022, total assessed valuation was about $3.84 billion and full valuation was about $4.13 billion. For 2026, assessed valuation was about $3.98 billion, while full valuation had climbed to about $6.21 billion. Over those four years the roll grew about 4 percent and the market value it stands for grew about 51 percent.
Why 64 Percent Is a Townwide Average and Not Your House
The town's assessor FAQ explains this carefully. In the Town of Bethlehem's words:
"by applying the equalization rate to the assessed value you will get an estimate, based on the Town's records, of the current market value of the property. Note that this is not necessarily what your house would sell for in a particular housing market."
This is the mechanism that matters for comparing homes. A 64 percent equalization rate describes the whole roll. In 2014 the roll as a whole stood at 100 percent of market value, and since then each home has gained value at its own pace. A house in a part of Delmar where prices rose faster than the town average is likely to carry an assessment below 64 percent of its value. A house where prices rose more slowly is likely to carry one above it. When assessments aren't reset, the tax burden among homeowners tends to shift toward places where values grew least.
For a buyer comparing two Delmar listings at similar prices, the tax lines can differ by more than condition or square footage would explain. The difference comes from where each assessment sat in 2014 and how each street's prices moved afterward. The town's online assessment information and the Sole Assessor, Laurie Lambertsen, are the official sources for a specific parcel. Statewide, tentative assessment rolls are typically published May 1, and Grievance Day usually falls on the fourth Tuesday in May, according to the New York State property tax calendar.
What This Fall's Budget Shows About a Slow-Moving Roll
The town's 2027 tentative budget gives a current example of how this works. At the September 23 Town Board meeting, Comptroller Michael Cohen presented a $57.1 million spending plan, up $1.95 million or 3.5 percent from 2026, as Spotlight News reported. The town levy would rise 2.47 percent, from $17,854,269 to $18,295,027, and the weighted-average tax rate would rise 2.01 percent.
The rate rises almost as fast as the levy because the taxable base barely moves. According to the 2027 tentative budget presentation, assessed value goes from $3,959,467,316 to $3,984,392,074, an increase of less than 1 percent. With no reassessment since 2014, the total roll grows only slowly while market values climb, so most of the new levy shows up as a higher rate. The town estimates the town portion of the bill for a home assessed at $250,000 would rise $22.24, to about $1,128. The presentation also notes that the levy has stayed under the state property tax cap since the cap began in 2012, and that the town's share is about 12 percent of a total property tax bill.
Albany County's numbers move the other way, for the same underlying reason. The county states its rate per $1,000 of equalized value, which already adjusts for each town's assessment level. In the 2027 Executive Budget, the proposed rate is $2.4820, down from $3.9541 in 2014. Over the same period the county levy rose from $89,615,090 to a proposed $105,857,885, and countywide equalized value grew from about $33.4 billion to about $59.9 billion. A falling rate on a rising base still adds up to a larger levy. Because the county rate and the school rate use different denominators, comparing them directly is misleading.
The town's public hearing on the preliminary budget was set for October 28, and final adoption is scheduled for the November 10 Town Board meeting. The county figures are still an executive proposal awaiting legislative action, so both sets of 2027 numbers may change before bills go out.
Questions Buyers Ask About Bethlehem Taxes
When was Bethlehem last reassessed? New York State lists 2014 as the Town of Bethlehem's most recent reassessment. For comparison, the state lists 2019 for Guilderland and 2026 for the City of Albany. The state's reassessment table shows the year for each municipality.
Is the market still moving away from the roll? GCAR's September 2026 report shows a year-to-date median sale price of $452,500 in the Town of Bethlehem, up 11.5 percent from $406,000 over the same stretch of 2025. Homes sold for 103.1 percent of original list price on average year to date. The report doesn't separate single-family homes from other property types.
When were this year's school taxes due? Bethlehem Central's 2026–27 school tax bills were due without penalty on Wednesday, September 30, 2026.
This post is general information about how assessments and tax rates work, not legal, tax or financial advice. Please confirm the details for any specific property with the town assessor, your attorney or your tax professional.
When I walk through a Bethlehem listing with a buyer, the tax line is one of the first things we compare against the price, because here the two have been drifting apart for twelve years. If you're weighing homes in Delmar or anywhere in the Town of Bethlehem and want help reading the assessment side of a listing, reach out to Shari Fox. Let's Connect.
