Data as of April 2026. Source: Realtor.com.
The NORTHUMBERLAND, PA real estate market (17857) currently shows 17 active listings, with 5 pending sales. Homes are averaging 16 days on the market before going under contract.
Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice.
Homes are selling faster, averaging 16 days on market compared to 34 days last year.
The median listing price has risen 45.3% year-over-year, from $215,000 to $312,300.
Whether you are buying or selling in NORTHUMBERLAND, PA, 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: 7,708 · Density: 111.6/mi² · Median household income: $66,672
Typical home value: $162,335 · Homeownership: 77.5%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 17857 | Northumberland, PA 17857 | 0.0 mi | 10 | $2,471,870 | $232,249 | $247,187 |
| 17847 | Milton, PA 17847 | 5.8 mi | 18 | $8,187,390 | $311,450 | $454,855 |
| 17801 | Sunbury, PA 17801 | 6.3 mi | 26 | $6,840,288 | $184,750 | $263,088 |
| 17889 | Winfield, PA 17889 | 8.3 mi | 3 | $689,901 | $229,967 | $229,967 |
| 17884 | Washingtonville, PA 17884 | 9.8 mi | 1 | $196,000 | $196,000 | $196,000 |
| 17870 | Selinsgrove, PA 17870 | 10.4 mi | 33 | $13,207,359 | $398,998 | $400,223 |
| 17855 | New Berlin, PA 17855 | 11.1 mi | 2 | $505,934 | $259,000 | $252,967 |
| 17772 | Turbotville, PA 17772 | 13.4 mi | 5 | $1,469,500 | $282,950 | $293,900 |
| 17856 | New Columbia, PA 17856 | 13.9 mi | 9 | $3,802,500 | $422,500 | $422,500 |
| 17866 | Coal Township, PA 17866 | 14.9 mi | 26 | $3,106,740 | $117,500 | $119,490 |
| 17867 | Rebuck, PA 17867 | 15.3 mi | 1 | $229,000 | $229,000 | $229,000 |
| 17830 | Herndon, PA 17830 | 16.6 mi | 3 | $807,900 | $294,900 | $269,300 |
| 17844 | Mifflinburg, PA 17844 | 16.9 mi | 6 | $2,320,680 | $360,875 | $386,780 |
As of April 2026, there are 17 active listings in NORTHUMBERLAND, PA (zip code 17857), compared to 16 the prior year.
The median listing price in NORTHUMBERLAND, PA 17857 is $312,300 as of April 2026, a 45.3% increase from $215,000 the prior year.
Homes in NORTHUMBERLAND, PA 17857 spend an average of 16 days on the market before going under contract, compared to 34 days the prior year.
Based on current inventory and days-on-market data as of April 2026, NORTHUMBERLAND, PA 17857 is currently a Balanced Market. Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice. Homes are selling faster, averaging 16 days on market compared to 34 days last year.
With SELL123.com's maximum 3% commission, sellers in NORTHUMBERLAND, PA 17857 save an estimated $6,246 compared to a typical 5% commission on the median listing price of $312,300. 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.