Active Listings
139
⇧ 44.8% vs 96 last year
Data as of February 2026. Source: Realtor.com.
The MASON, OH real estate market (45040) currently shows 139 active listings, with 71 pending sales. Homes are averaging 46 days on the market before going under contract.
Inventory has increased compared to last year, with 43 more homes available — giving buyers more choice.
Homes are selling faster, averaging 46 days on market compared to 85 days last year.
The median listing price has fallen 20.9% year-over-year, from $749,925 to $593,198.
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 | 131 | $84,485,568 | $519,000 | $644,928 |
| 45249 | Cincinnati, OH 45249 | 5.2 mi | 39 | $29,417,700 | $589,000 | $754,300 |
| 45069 | West Chester, OH 45069 | 5.4 mi | 104 | $48,951,968 | $475,000 | $470,692 |
| 45050 | Monroe, OH 45050 | 7.2 mi | 23 | $8,367,216 | $375,000 | $363,792 |
| 45242 | Cincinnati, OH 45242 | 7.8 mi | 72 | $57,173,616 | $745,000 | $794,078 |
| 45036 | Lebanon, OH 45036 | 8.2 mi | 147 | $74,219,418 | $429,400 | $504,894 |
| 45152 | Morrow, OH 45152 | 10.0 mi | 64 | $38,056,320 | $514,900 | $594,630 |
| 45215 | Cincinnati, OH 45215 | 11.4 mi | 47 | $18,850,431 | $260,000 | $401,073 |
| 45243 | Cincinnati, OH 45243 | 11.6 mi | 45 | $69,837,930 | $1,247,000 | $1,551,954 |
| 45240 | Cincinnati, OH 45240 | 12.4 mi | 50 | $14,136,450 | $259,950 | $282,729 |
| 45005 | Franklin, OH 45005 | 12.8 mi | 99 | $33,226,281 | $299,000 | $335,619 |
| 45213 | Cincinnati, OH 45213 | 13.1 mi | 25 | $8,825,325 | $359,900 | $353,013 |
| 45174 | Terrace Park, OH 45174 | 13.2 mi | 1 | $449,925 | $449,925 | $449,925 |
As of February 2026, there are 139 active listings in MASON, OH (zip code 45040), compared to 96 the prior year.
The median listing price in MASON, OH 45040 is $593,198 as of February 2026, a 20.9% decrease from $749,925 the prior year.
Homes in MASON, OH 45040 spend an average of 46 days on the market before going under contract, compared to 85 days the prior year.
Based on current inventory and days-on-market data as of February 2026, MASON, OH 45040 is currently a Balanced Market. Inventory has increased compared to last year, with 43 more homes available — giving buyers more choice. Homes are selling faster, averaging 46 days on market compared to 85 days last year.
With SELL123.com's maximum 3% commission, sellers in MASON, OH 45040 save an estimated $11,864 compared to a typical 5% commission on the median listing price of $593,198. 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.