Best Places to Buy Rental Property in Delaware (2026)

Delaware has 15 markets that recorded at least 100 closings in the last six months. This article ranks all of them by entry price, cheapest first, and pairs each with its six-month closing count. Start with the honest headline: Delaware has no cheap tier. Not one city in the state with meaningful transaction volume closed below $300,000. The cheapest qualifying market is New Castle at $305,000, and the list runs all the way up to Rehoboth Beach at $599,900. So this is a relative ranking within an expensive small state, not a list of bargain markets. If your buy box requires a sub-$200,000 purchase price, Delaware will not accommodate it. A second thing to state plainly. We do not have rent data for these markets. Nothing below states or implies a rent amount, a rent to price ratio, a cap rate, or a cash-on-cash return, and we make no revenue claims about the coastal markets, where people frequently assume vacation rental income. Rent is a property level fact that must be verified for the specific unit. What entry price and closing volume tell you honestly is how much capital a door consumes and how deep the resale market is. For context: Delaware's statewide median sold price is $390,000 across 5,905 closings in six months.

The ranking, cheapest entry price first

A data note before the analysis. Lewes appears twice in this table because the underlying records carry it under two different spellings, producing one group of 117 closings at a $390,000 median and another of 456 closings at a $560,000 median. Both are shown as recorded rather than merged, because combining them would invent a median we cannot verify. The practical takeaway is that Lewes spans a wide price range and any Lewes valuation needs its comp set reviewed by hand.

1. New Castle, $305,000 median, 196 closings

The lowest entry price in Delaware with real volume. At $305,000, 20% down is roughly $61,000. New Castle sits just south of Wilmington in northern New Castle County, an established mid-Atlantic market rather than a resort one. 196 closings is moderate depth, enough to build a comp set but not enough to ignore individual comps.

2. Wilmington, $310,000 median, 1,016 closings

The single most important market in the state for investors. Wilmington produced 1,016 closings, more than double the next most active market, while pricing $80,000 below the state median. That combination of the lowest price tier and the deepest transaction volume does not exist anywhere else in Delaware. Abundant comps mean higher valuation confidence and a faster exit. It also means Wilmington's housing stock is old and highly variable by neighborhood, so a citywide median tells you very little about a specific block and condition assessment does most of the work.

3. Dover, $329,990 median, 331 closings

The Kent County seat and the state capital, with 331 closings. Central Delaware, geographically between the northern job corridor and the southern beaches, and priced accordingly at $60,010 below the state median.

4. Millsboro, $338,643 median, 332 closings

The most affordable of the Sussex County markets with substantial volume at 332 closings. Millsboro is inland from the beach towns, which is exactly why it prices $221,257 below Rehoboth Beach while sitting in the same county.

5. Milford, $345,000 median, 113 closings

Straddling the Kent and Sussex county line.

6. Smyrna, $374,915 median, 107 closings

Northern Kent County, within commuting distance of both Dover and the Wilmington corridor. The second thinnest market on this list at 107 closings.

7. Newark, $380,000 median, 457 closings

The second most liquid market in Delaware at 457 closings, priced $10,000 below the state median. Newark is a university market in northern New Castle County, which shapes its rental dynamics in ways that must be verified at the property level rather than assumed.

8. Lewes, $390,000 median, 117 closings (secondary feed entry)

The lower-priced Lewes grouping described in the data note above. 117 closings. Given the split records, treat any valuation here as requiring a hand-checked comp set.

9. Bear, $419,000 median, 123 closings

Suburban New Castle County with 123 closings. Thin volume for a market inside the state's most populated county.

10. Milton, $483,750 median, 143 closings

Sussex County, inland from the beach towns but priced well above Millsboro at $483,750. 143 closings.

11. Ocean View, $499,990 median, 183 closings

Coastal Sussex County near Bethany. 183 closings at essentially half a million dollars. Coastal insurance and seasonality are real underwriting inputs here and must be priced per property.

12. Middletown, $542,000 median, 203 closings

The most expensive market in northern New Castle County, at $542,000 on 203 closings. Notable because it demonstrates that the high end of Delaware is not exclusively coastal.

13. Selbyville, $544,490 median, 193 closings

Southern Sussex County on the Maryland line, near the Fenwick and Bethany beach areas. 193 closings.

14. Lewes, $560,000 median, 456 closings

The primary Lewes grouping, and the third most liquid market in the state at 456 closings. A coastal market with genuine transaction depth, which is rare for a resort town and does make valuations here better supported than in most beach markets.

15. Rehoboth Beach, $599,900 median, 216 closings

The most expensive market in Delaware at $599,900, with 216 closings. A resort market in every sense, with demand patterns and carrying costs that have little in common with Wilmington to the north.

What this ranking proves and what it does not

Entry price determines how much capital each door consumes. In Delaware that ranges from $305,000 in New Castle to $599,900 in Rehoboth Beach, so the same capital buys nearly two New Castle properties for one Rehoboth Beach property. Closing volume determines how much comparable sales evidence exists and how quickly you can sell, and that ranges from 107 closings in Smyrna to 1,016 in Wilmington. Neither figure tells you whether a property makes money. Rent, taxes, insurance, vacancy, management, and rehab cost are property level variables, and in coastal Sussex County insurance and seasonal occupancy patterns can move an underwriting badly. Local rules on rental use also differ between Delaware municipalities and must be checked directly. The workflow that respects that:

• •Verify rent from actual comparable listings for that specific submarket and property type, then run it through the rental property calculator. - Model purchase, rehab, holding costs, and exit together in the deal analyzer. - If you are rehabbing, establish the finished value first with the ARV calculator. - Check ZIP level context on the local market pages, which matters enormously in Wilmington and along the Sussex coast. Resideline shows the comps behind every valuation and lets you adjust them, which is the single most valuable safeguard in a state producing only 984 closings a month, where an automated comp search can easily reach into the wrong market. Condition is estimated from the listing photos rather than assumed. Estimates are frozen when a property lists and later graded against the real closing price on a public accuracy dashboard. The free tools need no signup.