Zip lookup · ME

04862
Union, Maine.

Union, Knox County, ME · population 4,023

What it costs per month · 04862 $2,025/mo

to buy the typical home at today's mortgage rate — +$1,234 (+156%) since Jan 2020.

What the home itself did
1 year
Up $4,524 +1%
$381,262$385,786 since Sep 2025
5 years
Up $93,462 +32%
$292,324$385,786 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.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 04862 $2,025 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 04862$2,025
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 12 years.

Typical home values in zip 04862 rose 1.2% over the past year — in step with the nation.

Zillow also publishes an index for the city itself: Union, ME — measured over the city limits, which is a different area from this zip.

Typical home value $385,786 as of Sep 2026
+1.2%year on year

Typical home value — 04862

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 2018 2020 2022 2024 2026 04862 $385,786 United States $366,157
$200,000 $300,000 $400,000 2018 2022 2026
  • 04862$385,786
  • United States$366,157

Within 20 miles

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
4.4 04847 Hope 1,748 — $394,056
5.7 04574 Washington 1,624 — $344,888
7.9 04949 Liberty 969 — $332,924
8.1 04973 Searsmont 1,646 — $318,835
9.3 04864 Warren 4,932 — $341,757
9.6 04843 Camden 5,242 $1,850 $694,855
9.7 04856 Rockport 3,675 — $588,441
11.5 04572 Waldoboro 5,253 — $336,191
11.5 04348 Jefferson 3,484 — $353,626
11.6 04841 Rockland 7,035 $1,719 $342,359
11.9 04354 Palermo 1,473 — $360,835
12.0 04849 Lincolnville 4,017 — $476,232
12.2 04952 Morrill 1,790 — $320,953
12.7 04861 Thomaston 2,769 — $340,131
14.1 04941 Freedom 1,577 — $291,185
14.6 04555 Nobleboro 1,906 — $435,649
15.3 04363 Windsor 2,690 — $361,464
16.3 04858 South Thomaston 1,378 — $466,415
16.6 04358 South China 4,526 — $335,910
17.1 04353 Whitefield 2,115 — $331,001
17.1 04563 Cushing 1,460 — $482,389
17.8 04854 Owls Head 1,482 — $491,399
18.3 04915 Belfast 9,107 $1,492 $381,905
18.5 04848 Islesboro 636 — $435,634
18.7 04547 Friendship 1,213 — $382,096
19.0 04543 Damariscotta 2,192 — $477,377
19.1 04551 Bremen 917 — $478,085
19.4 04910 Albion 2,204 — $270,178

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.