Active Listings
21
⇩ 68.2% vs 66 last year
Data as of September 2026. Source: Realtor.com.
The ARMONK, NY real estate market (10504) currently shows 21 active listings, with 4 pending sales. Homes are averaging 89 days on the market before going under contract.
Inventory has tightened compared to last year, with 45 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 89 days on market compared to 74 days last year.
The median listing price has risen 8.9% year-over-year, from $2,824,000 to $3,075,000.
Population: 8,047 · Density: 192.6/mi² · Median household income: $243,523
Typical home value: $1,140,880 · Homeownership: 92.0%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 10504 | Armonk, NY 10504 | 0.0 mi | 31 | $109,487,815 | $3,066,450 | $3,531,865 |
| 06831 | Greenwich, CT 06831 | 3.8 mi | 43 | $332,221,956 | $6,321,250 | $7,726,092 |
| 10514 | Chappaqua, NY 10514 | 4.5 mi | 12 | $19,507,404 | $1,437,500 | $1,625,617 |
| 10595 | Valhalla, NY 10595 | 5.0 mi | 5 | $4,160,000 | $832,000 | $832,000 |
| 10532 | Hawthorne, NY 10532 | 5.4 mi | 3 | $2,695,500 | $898,500 | $898,500 |
| 10577 | Purchase, NY 10577 | 6.4 mi | 9 | $103,487,139 | $6,995,000 | $11,498,571 |
| 10546 | Millwood, NY 10546 | 6.6 mi | 0 | $0 | $775,000 | $775,000 |
| 10507 | Bedford Hills, NY 10507 | 6.8 mi | 5 | $13,030,210 | $933,500 | $2,606,042 |
| 06830 | Greenwich, CT 06830 | 7.1 mi | 59 | $414,738,140 | $3,874,500 | $7,029,460 |
| 10523 | Elmsford, NY 10523 | 7.6 mi | 5 | $2,855,315 | $585,250 | $571,063 |
| 10562 | Ossining, NY 10562 | 7.8 mi | 31 | $35,472,587 | $756,000 | $1,144,277 |
| 10573 | Port Chester, NY 10573 | 8.0 mi | 27 | $21,009,348 | $635,975 | $778,124 |
| 10606 | White Plains, NY 10606 | 8.4 mi | 11 | $6,069,756 | $485,000 | $551,796 |
As of September 2026, there are 21 active listings in ARMONK, NY (zip code 10504), compared to 66 the prior year.
The median listing price in ARMONK, NY 10504 is $3,075,000 as of September 2026, a 8.9% increase from $2,824,000 the prior year.
Homes in ARMONK, NY 10504 spend an average of 89 days on the market before going under contract, compared to 74 days the prior year.
Based on current inventory and days-on-market data as of September 2026, ARMONK, NY 10504 is currently a Balanced Market. Inventory has tightened compared to last year, with 45 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 89 days on market compared to 74 days last year.
With SELL123.com's maximum 3% commission, sellers in ARMONK, NY 10504 save an estimated $61,500 compared to a typical 5% commission on the median listing price of $3,075,000. 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.