19733
New Castle, Delaware.
New Castle, New Castle County, DE · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metro · population 186
to buy the typical home at today's mortgage rate — +$915 (+129%) since Jan 2020.
- 1 year
- Up $14,179 +5%
- $295,566$309,746 since Sep 2025
- 5 years
- Up $73,818 +31%
- $235,928$309,746 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 19733$1,626
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 13 years.
Typical home values in zip 19733 rose 4.8% over the past year — faster than the nation's +1.2%.
Zillow also publishes an index for the city itself: New Castle, DE — measured over the city limits, which is a different area from this zip.
Typical home value — 19733
Mid-tier homes, smoothed and seasonally adjusted.
- 19733$309,746
- Philadelphia$386,048
- United States$366,157
Within 20 miles
Showing 30 of 45 zips in range — sorting picks from all 45.
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 3.1 | 19701 | Bear | 42,984 | $2,419 | $418,810 |
| 3.4 | 19706 | Delaware City | 2,038 | — | $293,618 |
| 4.5 | 19731 | Port Penn | 655 | — | $292,558 |
| 5.1 | 19709 | Middletown | 53,234 | $2,755 | $535,757 |
| 6.0 | 19702 | Newark | 55,683 | $2,022 | $350,587 |
| 6.4 | 19720 | New Castle | 62,392 | $1,687 | $276,574 |
| 7.3 | 19730 | Odessa | 425 | — | $404,810 |
| 8.3 | 19713 | Newark | 30,747 | $2,037 | $316,354 |
| 8.8 | 08070 | Pennsville | 12,511 | — | $277,479 |
| 11.0 | 19804 | Wilmington | 18,779 | $1,837 | $276,255 |
| 11.2 | 21915 | Chesapeake City | 2,471 | — | $411,372 |
| 11.7 | 19711 | Newark | 49,432 | $2,028 | $424,206 |
| 11.8 | 08079 | Salem | 10,762 | $1,650 | $234,836 |
| 11.8 | 21920 | Elk Mills | 1,413 | — | $276,463 |
| 12.0 | 21921 | Elkton | 45,527 | $1,904 | $373,205 |
| 12.1 | 19734 | Townsend | 14,214 | — | $486,180 |
| 12.4 | 19808 | Wilmington | 39,082 | $2,204 | $368,586 |
| 12.8 | 21912 | Warwick | 1,536 | — | $579,185 |
| 12.9 | 19801 | Wilmington | 16,327 | $1,809 | $178,383 |
| 13.2 | 19805 | Wilmington | 41,402 | $1,554 | $216,108 |
| 14.6 | 08069 | Penns Grove | 13,413 | $1,950 | $243,789 |
| 14.8 | 19806 | Wilmington | 9,777 | $1,884 | $361,456 |
| 15.1 | 19802 | Wilmington | 26,051 | $1,656 | $198,687 |
| 15.6 | 21913 | Cecilton | 820 | — | $304,906 |
| 15.7 | 19707 | Hockessin | 17,376 | — | $604,511 |
| 15.7 | 08001 | Alloway | 854 | — | $300,108 |
| 15.9 | 19809 | Wilmington | 14,311 | $1,653 | $319,144 |
| 16.0 | 19350 | Landenberg | 10,945 | — | $641,863 |
| 16.4 | 21901 | North East | 19,514 | $1,838 | $391,857 |
| 16.6 | 19807 | Wilmington | 7,815 | — | $1,109,386 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.