Active Listings
80
⇧ 81.8% vs 44 last year
Alton Park · East Side (East Allentown) · Griesemersville · Lehigh Parkway · South Side (South Allentown) · West Bethlehem (West Side) · Wilbur
Data as of April 2026. Source: Realtor.com.
The ALLENTOWN, PA real estate market (18103) currently shows 80 active listings, with 50 pending sales. Homes are averaging 30 days on the market before going under contract.
Inventory has increased compared to last year, with 36 more homes available — giving buyers more choice.
The median listing price has fallen 0.8% year-over-year, from $335,000 to $332,450.
Whether you are buying or selling in ALLENTOWN, 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: 48,344 · Density: 1,087.9/mi² · Median household income: $70,069
Typical home value: $226,053 · Homeownership: 60.7%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 18103 | Allentown, PA 18103 | 0.0 mi | 64 | $22,693,824 | $339,925 | $354,591 |
| 18101 | Allentown, PA 18101 | 2.2 mi | 5 | $944,355 | $193,675 | $188,871 |
| 18049 | Emmaus, PA 18049 | 3.8 mi | 40 | $18,142,480 | $447,800 | $453,562 |
| 18104 | Allentown, PA 18104 | 4.4 mi | 75 | $38,116,350 | $452,475 | $508,218 |
| 18032 | Catasauqua, PA 18032 | 5.9 mi | 19 | $9,635,451 | $553,500 | $507,129 |
| 18052 | Whitehall, PA 18052 | 6.0 mi | 42 | $17,787,420 | $449,995 | $423,510 |
| 18015 | Bethlehem, PA 18015 | 6.1 mi | 65 | $66,205,750 | $761,500 | $1,018,550 |
| 18062 | Macungie, PA 18062 | 7.0 mi | 49 | $28,711,991 | $501,225 | $585,959 |
| 18017 | Bethlehem, PA 18017 | 7.9 mi | 54 | $32,455,620 | $519,950 | $601,030 |
| 18037 | Coplay, PA 18037 | 8.3 mi | 13 | $5,164,094 | $375,000 | $397,238 |
| 18055 | Hellertown, PA 18055 | 9.6 mi | 20 | $15,595,880 | $422,475 | $779,794 |
| 18078 | Schnecksville, PA 18078 | 10.0 mi | 35 | $26,412,120 | $726,900 | $754,632 |
| 18020 | Bethlehem, PA 18020 | 10.7 mi | 30 | $19,602,810 | $583,725 | $653,427 |
As of April 2026, there are 80 active listings in ALLENTOWN, PA (zip code 18103), compared to 44 the prior year.
The median listing price in ALLENTOWN, PA 18103 is $332,450 as of April 2026, a 0.8% decrease from $335,000 the prior year.
Homes in ALLENTOWN, PA 18103 spend an average of 30 days on the market before going under contract, compared to 30 days the prior year.
Based on current inventory and days-on-market data as of April 2026, ALLENTOWN, PA 18103 is currently a Balanced Market. Inventory has increased compared to last year, with 36 more homes available — giving buyers more choice.
With SELL123.com's maximum 3% commission, sellers in ALLENTOWN, PA 18103 save an estimated $6,649 compared to a typical 5% commission on the median listing price of $332,450. 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.