Active Listings
206
⇧ 3% vs 200 last year
Data as of July 2026. Source: Realtor.com.
The MASON, OH real estate market (45040) currently shows 206 active listings, with 97 pending sales. Homes are averaging 32 days on the market before going under contract.
Inventory has increased compared to last year, with 6 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 32 days on market compared to 25 days last year.
The median listing price has fallen 8% year-over-year, from $645,000 to $593,108.
Whether you are buying or selling in MASON, OH, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 57,214 · Density: 776.4/mi² · Median household income: $128,034
Typical home value: $379,080 · Homeownership: 76.5%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 45040 | Mason, OH 45040 | 0.0 mi | 139 | $93,661,953 | $593,198 | $673,827 |
| 45249 | Cincinnati, OH 45249 | 5.2 mi | 40 | $30,404,600 | $622,500 | $760,115 |
| 45069 | West Chester, OH 45069 | 5.4 mi | 114 | $52,291,230 | $442,000 | $458,695 |
| 45050 | Monroe, OH 45050 | 7.2 mi | 22 | $7,733,110 | $324,250 | $351,505 |
| 45242 | Cincinnati, OH 45242 | 7.8 mi | 70 | $65,204,370 | $792,000 | $931,491 |
| 45036 | Lebanon, OH 45036 | 8.2 mi | 178 | $87,878,778 | $405,900 | $493,701 |
| 45152 | Morrow, OH 45152 | 10.0 mi | 58 | $34,472,706 | $512,400 | $594,357 |
| 45215 | Cincinnati, OH 45215 | 11.4 mi | 50 | $19,639,050 | $270,000 | $392,781 |
| 45243 | Cincinnati, OH 45243 | 11.6 mi | 44 | $72,084,892 | $1,299,000 | $1,638,293 |
| 45240 | Cincinnati, OH 45240 | 12.4 mi | 51 | $14,040,096 | $276,975 | $275,296 |
| 45005 | Franklin, OH 45005 | 12.8 mi | 95 | $31,299,365 | $299,900 | $329,467 |
| 45213 | Cincinnati, OH 45213 | 13.1 mi | 26 | $9,385,246 | $334,450 | $360,971 |
| 45174 | Terrace Park, OH 45174 | 13.2 mi | 5 | $2,168,375 | $433,675 | $433,675 |
As of July 2026, there are 206 active listings in MASON, OH (zip code 45040), compared to 200 the prior year.
The median listing price in MASON, OH 45040 is $593,108 as of July 2026, a 8% decrease from $645,000 the prior year.
Homes in MASON, OH 45040 spend an average of 32 days on the market before going under contract, compared to 25 days the prior year.
Based on current inventory and days-on-market data as of July 2026, MASON, OH 45040 is currently a Buyer's Market. Inventory has increased compared to last year, with 6 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 32 days on market compared to 25 days last year.
With SELL123.com's maximum 3% commission, sellers in MASON, OH 45040 save an estimated $11,862 compared to a typical 5% commission on the median listing price of $593,108. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.