Onondaga County median home price hits $260,000. The Micron premium is already in the asking number.

A five-year price run, a 35-day market, and 3,449 active listings. The data from Q1 2026 says Onondaga County is no longer a quiet upstate market.

By Charles Shack, Data Reporter, CNY Signal. May 20, 2026.

Onondaga County closed 2025 with a residential median sale price of $260,000 across 3,794 recorded sales, according to the New York State Department of Taxation and Finance. That is up from $231,000 in 2024 and $211,000 in 2023, a two-year climb of 23 percent on the official assessment record. The Q1 2026 numbers carried that line forward.

In April 2026, the Greater Syracuse Association of Realtors reported 3,449 active listings across its eight-county service area with an average single-family sale price of $265,111 and 35.1 average days on market. That same month produced 1,854 new listings. Inventory is up, but homes are still closing in just over a month.

By the numbers, Q1 2026

The single best snapshot of where the market sits comes from the GSAR April 2026 release. Average single-family sale price was $265,111, active listings sat at 3,449, new listings posted in April were 1,854, and the average days on market reading was 35.1 days.

For Onondaga County specifically, Redfin reported a February 2026 median sale price of $240,000 with 219 homes sold, down from 243 in February 2025. That confirms the same pattern: prices up, transaction count down, demand sticky.

One more anchor number worth holding onto. The county owner-occupancy rate in 2024 was 65.9 percent across roughly 198,000 households, with a median household income of $76,945. Hold those against a $260,000 median sale price and a 6 percent mortgage rate. The math gets tight fast. We will do that math later in this report.

Five years of price acceleration

Long-run county data ties the move to the pandemic. The Federal Reserve Bank of St. Louis publishes the All-Transactions House Price Index for Onondaga County, NY, series ATNHPIUS36067A, an inflation-adjusted index tracking county-level sale prices across all recorded transactions. The series jumped sharply from 2020 onward.

The simplest year-by-year picture is the NYS Tax and Finance median series. 2023 closed at $211,000 across 4,098 sales, 2024 at $231,000 across 4,097 sales, and 2025 at $260,000 across 3,794 sales. Volume is down, but the median is moving up nearly 10 percent each year.

Three forces pushed the curve. Pandemic-era rate cuts dropped the average 30-year fixed mortgage to 2.65 percent on the Freddie Mac weekly survey for January 7, 2021, the lowest reading on record at that point. Remote work pulled in out-of-state buyers chasing cheap upstate inventory. And the federal CHIPS Act announcement in 2022 set off speculation that a Micron fab in Clay would reshape the regional labor market.

Suburb by suburb

The county median hides a wide spread. The Fayetteville-Manlius corridor sits well above county average. Skaneateles sits in a different universe. The city of Syracuse sits well below.

Manlius posted a 12-month rolling median sale price of $470,000 through May 2026, up 16 percent year over year, with current listing median at $449,900. The Fayetteville-Manlius school district as a whole posted a district-wide median of $445,000. Recent monthly snapshots from This Is CNY confirm the range: a $450,000 median in January 2026, $375,000 in March 2026, and $349,900 in April 2026.

DeWitt sits a step below. The town median was $311,000 in February 2026, with median price per square foot at $175, up 17.4 percent year over year. The Jamesville-DeWitt school district posted a March 2026 median of $337,000 on a 2,408-square-foot sale on Cornwall Drive.

Camillus is the most affordable of the named suburbs. The 13031 zip code, which covers Camillus, posted a median of $321,000 in March 2026, up 5.2 percent year over year, with homes selling in 27 days.

Skaneateles is the outlier. The village and lakeshore market posted a May 2026 listing median of $995,000, a median price per square foot of $382, and a median 31 days on market. Coldwell Banker Prime Properties separately reported a $715,000 closed-sale median for the area, the gap reflecting list-versus-close on lake-front inventory.

The city of Syracuse runs in a different direction entirely. The Syracuse city median sale price was $179,000 in March 2026, up 27.9 percent year over year, with price per square foot at $114, up 18.0 percent. That 27.9 percent figure is the single biggest annual move recorded by any sub-county geography in the dataset.

Mortgage math: 2021 vs 2026

This is the calculation every Central New York buyer should run before walking into an open house.

Take an Onondaga County home priced at the 2025 median of $260,000. Assume a standard 20 percent down payment, leaving $208,000 financed on a 30-year fixed mortgage.

At the Freddie Mac January 7, 2021 average 30-year fixed rate of 2.65 percent, principal and interest comes to approximately $838 per month. At the Freddie Mac May 14, 2026 average 30-year fixed rate of 6.36 percent, principal and interest on the same $208,000 loan comes to approximately $1,296 per month. That is a difference of $458 per month on the exact same house.

Even with a flat home price, the 2026 buyer pays $164,880 more in interest over the life of the same loan than a 2021 buyer would have paid. Apply that to a Fayetteville house at the Manlius $470,000 median, and the gap widens proportionally. The financing math is doing more damage to local affordability than the asking price.

The Micron premium

The single biggest variable in the county’s price story for the next five years is Micron Technology’s project in Clay. Micron has committed to up to $100 billion over 20 years on a four-fab semiconductor complex at White Pine Commerce Park, a 1,377-acre industrial site in the town of Clay. The facility is sized for 9,000 direct Micron jobs plus more than 40,000 indirect community jobs, alongside a planned construction workforce of 4,500.

Federal funding is locked. Micron secured $6.17 billion in CHIPS Act direct funding, with $4.6 billion of that allocated to the New York project, plus eligibility for up to $5.5 billion in New York GREEN CHIPS incentives over the project’s life. The official groundbreaking ceremony took place in 2026 after multiple schedule revisions.

Now compare price acceleration in the towns closest to the fab site against the county baseline. Industry reporting from 2024 to 2025 tracked Clay home prices up 15.5 percent year over year, Cicero up 7.8 percent, against a county baseline that moved 9.5 percent between 2024 and 2025 ($231,000 to $260,000) per the NYS record.

Read the Clay number plainly. About six percentage points of the town’s recent annual price growth runs ahead of the rest of the county. On a $300,000 Clay home, that is an extra $18,000 of paper appreciation in a single year that the rest of the county did not get.

Plans on the demand side justify the spread. Public development reporting cites a planned 40,000 new residential units across the broader region to accommodate workforce population growth tied to Micron. That is more housing than currently exists in Manlius, DeWitt and Camillus combined.

Who is buying, who is locked out

Onondaga County had 198,000 households in 2024, an owner-occupied housing rate of 65.9 percent, and a median household income of $76,945. Use a conservative 28 percent debt-to-income ceiling on housing, and that median household can afford about $1,795 per month in housing costs before insurance, taxes and HOA. At the May 2026 rate of 6.36 percent, that monthly cap supports about a $288,000 mortgage, or a roughly $360,000 home with 20 percent down.

That math puts the median Onondaga County household comfortably inside the Camillus, DeWitt and city of Syracuse markets, but priced out of the Fayetteville-Manlius district, priced out of Manlius proper, and well below Skaneateles. The median county family cannot buy the median home in two of the four highest-demand suburbs in their own county.

The flow-of-buyers data tells a related story. In June 2025, 68 percent of Onondaga County homes that closed sold above asking. That number captures the squeeze. Inventory has loosened on the listings side, but multi-offer bidding is still routine on anything well-priced in the Fayetteville, Manlius and Skaneateles corridors.

One number worth flagging for any first-time buyer reading this. The GSAR April 2026 release showed 1,854 new listings in a single month against 3,449 total active inventory. That is fresh inventory turning over at more than half the active stock every 30 days. Buyers who set up alerts and move on day one will see the market that everyone else sees three weeks later.

The Q2 2026 release from the Greater Syracuse Association of Realtors is expected in July. That report will be the first reading on whether the spring 2026 listings surge held into early summer, and whether the Micron premium in Clay has continued to widen or has compressed as inventory catches up to demand.