ZIP 21821

ZIP 21821 is in the Salisbury, MD market. Market numbers below; the ZIP's rank is on the map.

Median cap rate

: 4.7%.

Median IRR

: 6.6%.

Median list price

: $319,900.

Appreciation

: 3.4%/yr .

Rent growth

: 2.9%/yr .

Sources: FHFA House Price Index® (developmental annual index), U.S. Census Bureau ACS 5-year estimates, and Rescover analysis of public listings under system-default underwriting, updated October 2026.

For sale in ZIP 21821

10660 Toddville Rd, Deal Island, MD 21821 $65,000· 3 bd· 1 ba
23125 Harrison Rd, Deal Island, MD 21821 $189,900· 3 bd· 1 ba
9940 Deal Island Rd, Deal Island, MD 21821 $299,000· 5 bd· 1.5 ba
23540 Deal Island Rd, Deal Island, MD 21821 $299,900· 3 bd· 2.5 ba
23163 Rolfe Ln, Deal Island, MD 21821 $750,000· 4 bd· 2 ba
10116 Deal Island Rd, Deal Island, MD 21821 $209,000· 2 bd· 1 ba
24524 Fullbrook Ln, Deal Island, MD 21821 $499,000· 2 bd· 2 ba
10762 Toddville Rd, Deal Island, MD 21821 $125,000· 2 bd· 1 ba
23232 Lola Wheatley Rd, Deal Island, MD 21821 $249,900· 4 bd· 2 ba
11161 Roland Parks Rd, Deal Island, MD 21821 $299,000· 3 bd· 3.5 ba
23290 Custom House Rd, Deal Island, MD 21821 $319,900· 5 bd· 2.5 ba
10515 Cassandra Dr, Deal Island, MD 21821 $415,000· 6 bd· 2.5 ba