Fastest-Appreciating ZIP Codes in Jamestown-Dunkirk-Fredonia, NY (2026)

Ranked by 5-year compound annual growth in home values. Fast growth and strong cash flow rarely appear in the same ZIP — this is the other side of that trade.

# ZIP City Home value Rent Cap rate 5-yr growth
1 14742 Greenhurst, NY $233,721 $873 2.91% 10.0%
2 14720 1% rule Celoron, NY $96,814 $972 7.83% 9.2%
3 14750 Lakewood, NY $239,607 $1,233 4.01% 8.5%
4 14723 Cherry Creek, NY $168,843 $909 4.20% 8.0%
5 14710 Ashville, NY $247,932 $873 2.75% 8.0%
6 14733 Falconer, NY $138,649 $873 4.91% 7.8%
7 14736 Findley Lake, NY $334,943 $927 2.16% 7.7%
8 14136 Silver Creek, NY $198,251 $990 3.90% 7.6%
9 14048 Dunkirk, NY $136,900 $936 5.33% 7.5%
10 14712 Bemus Point, NY $351,014 $873 1.94% 7.4%
11 14787 Westfield, NY $188,265 $873 3.62% 7.3%
12 14138 South Dayton, NY $152,392 $918 4.70% 7.3%
13 14767 Panama, NY $190,813 $873 3.57% 7.1%
14 14701 Jamestown, NY $125,555 $929 5.77% 7.0%
15 14775 Ripley, NY $146,894 $873 4.64% 7.0%
16 14781 Sherman, NY $171,043 $999 4.56% 7.0%
17 14062 Forestville, NY $205,322 $1,035 3.93% 7.0%
18 14063 Fredonia, NY $218,893 $954 3.40% 6.9%
19 14769 Portland, NY $178,843 $873 3.81% 6.9%
20 14740 Gerry, NY $181,085 $1,314 5.66% 6.8%
21 14718 Cassadaga, NY $185,451 $945 3.97% 6.8%
22 14782 Sinclairville, NY $164,475 $1,044 4.95% 6.8%
23 14724 Clymer, NY $239,178 $873 2.85% 6.8%
24 14757 Mayville, NY $262,286 $873 2.60% 6.8%
25 14728 Dewittville, NY $277,863 $900 2.53% 6.3%

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 →