Active Listings
54
⇩ 48.6% vs 105 last year
Baywood · Brentwood
Data as of September 2026. Source: Realtor.com.
The BRENTWOOD, NY real estate market (11717) currently shows 54 active listings, with 17 pending sales. Homes are averaging 60 days on the market before going under contract.
Inventory has tightened compared to last year, with 51 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 60 days on market compared to 47 days last year.
The median listing price has fallen 0% year-over-year, from $627,425 to $627,250.
Population: 64,969 · Density: 2,334.7/mi² · Median household income: $111,425
Typical home value: $415,698 · Homeownership: 80.3%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 11717 | Brentwood, NY 11717 | 0.0 mi | 57 | $35,720,247 | $615,000 | $626,671 |
| 11788 | Hauppauge, NY 11788 | 3.1 mi | 25 | $22,435,750 | $821,168 | $897,430 |
| 11725 | Commack, NY 11725 | 4.2 mi | 36 | $34,622,208 | $849,995 | $961,728 |
| 11752 | Islip Terrace, NY 11752 | 4.5 mi | 10 | $6,994,000 | $652,447 | $699,400 |
| 11718 | Brightwaters, NY 11718 | 4.5 mi | 3 | $6,986,250 | $2,537,250 | $2,328,750 |
| 11787 | Smithtown, NY 11787 | 5.3 mi | 57 | $62,926,518 | $829,900 | $1,103,974 |
| 11706 | Bay Shore, NY 11706 | 5.4 mi | 81 | $62,117,361 | $639,225 | $766,881 |
| 11746 | Huntington Station, NY 11746 | 6.0 mi | 133 | $184,631,531 | $954,250 | $1,388,207 |
| 11716 | Bohemia, NY 11716 | 6.6 mi | 16 | $11,150,192 | $699,990 | $696,887 |
| 11739 | Great River, NY 11739 | 6.9 mi | 5 | $6,842,500 | $1,368,500 | $1,368,500 |
| 11754 | Kings Park, NY 11754 | 7.2 mi | 25 | $18,247,350 | $700,500 | $729,894 |
| 11704 | West Babylon, NY 11704 | 7.3 mi | 51 | $32,906,934 | $653,749 | $645,234 |
| 11740 | Greenlawn, NY 11740 | 8.0 mi | 8 | $9,194,568 | $849,497 | $1,149,321 |
As of September 2026, there are 54 active listings in BRENTWOOD, NY (zip code 11717), compared to 105 the prior year.
The median listing price in BRENTWOOD, NY 11717 is $627,250 as of September 2026, a 0% increase from $627,425 the prior year.
Homes in BRENTWOOD, NY 11717 spend an average of 60 days on the market before going under contract, compared to 47 days the prior year.
Based on current inventory and days-on-market data as of September 2026, BRENTWOOD, NY 11717 is currently a Balanced Market. Inventory has tightened compared to last year, with 51 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 60 days on market compared to 47 days last year.
With SELL123.com's maximum 3% commission, sellers in BRENTWOOD, NY 11717 save an estimated $12,545 compared to a typical 5% commission on the median listing price of $627,250. 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.