Best ZIP Codes for Cash Flow in Naples-Marco Island, FL (2026)

Ranked by cap rate — the annual return on the purchase price before financing. ZIPs that also clear the 1% rule are marked.

# ZIP City Home value Rent Cap rate 5-yr growth
1 34142 Immokalee, FL $345,201 $2,900 6.55% 4.1%
2 34112 Naples, FL $330,519 $2,506 5.91% 4.5%
3 34108 Naples, FL $994,774 $7,343 5.76% 3.4%
4 34104 Naples, FL $350,338 $2,272 5.06% 5.0%
5 34103 Naples, FL $1,104,769 $7,113 5.02% 3.9%
6 34114 Naples, FL $516,337 $2,831 4.28% 5.4%
7 34102 Naples, FL $1,298,081 $7,095 4.26% 4.3%
8 34120 Naples, FL $549,381 $2,820 4.00% 5.6%
9 34117 Naples, FL $560,837 $2,859 3.98% 6.2%
10 34113 Naples, FL $497,608 $2,363 3.70% 5.4%
11 34105 Naples, FL $451,248 $2,117 3.66% 5.0%
12 34116 Naples, FL $451,488 $2,116 3.66% 5.4%
13 34109 Naples, FL $580,925 $2,575 3.46% 5.6%
14 34119 Naples, FL $649,849 $2,804 3.37% 5.4%
15 34110 Naples, FL $601,585 $2,423 3.14% 5.1%
16 34145 Marco Island, FL $852,380 $3,283 3.00% 4.6%

Ranked from Repit’s own ZIP-level data — Zillow home values and rents, HUD fair-market rents where Zillow has no coverage, and U.S. Census vacancy. Cap rate is gross: annual rent over purchase price, before financing and expenses. Every ZIP above links to its full free page. How we calculate this →