Zip lookup · MA

02670
Dennis, Massachusetts.

Dennis, Barnstable County, MA · Barnstable Town, MA metro · population 1,087

What it costs per month · 02670 $3,724/mo

to buy the typical home at today's mortgage rate — +$2,218 (+147%) since Jan 2020.

What the home itself did
1 year
Up $40,557 +6%
$668,985$709,542 since Sep 2025
5 years
Up $158,661 +29%
$550,880$709,542 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.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 02670 $3,724 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 02670$3,724
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 14 years.

Typical home values in zip 02670 rose 6.1% over the past year — faster than the nation's +1.2%.

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

Typical home value $709,542 as of Sep 2026
+6.1%year on year

Typical home value — 02670

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 02670 $709,542 Barnstable Town $757,453 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 02670$709,542
  • Barnstable Town$757,453
  • 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
1.6 02664 South Yarmouth 9,949 $2,467 $609,372
1.9 02639 Dennis Port 3,808 $2,500 $558,784
3.2 02671 West Harwich 818 — $861,015
3.4 02660 South Dennis 6,381 — $669,788
3.8 02673 West Yarmouth 8,594 $3,000 $549,612
4.3 02675 Yarmouth Port 7,297 — $680,305
5.1 02638 Dennis 3,253 — $944,562
5.2 02646 Harwich Port 1,846 — $1,119,697
6.3 02601 Hyannis 16,071 $2,808 $552,043
6.4 02645 Harwich 11,288 — $763,388
7.4 02630 Barnstable 2,371 — $858,543
7.8 02659 South Chatham 1,137 — $1,017,172
8.0 02631 Brewster 10,061 $2,250 $784,502
9.2 02632 Centerville 11,685 — $681,579
10.4 02633 Chatham 4,512 — $1,363,069
10.4 02668 West Barnstable 2,820 — $827,844
11.0 02650 North Chatham 1,032 — $2,045,503
11.6 02655 Osterville 4,024 — $1,234,170
12.6 02648 Marstons Mills 7,968 — $684,550
12.7 02653 Orleans 6,443 — $1,069,273
14.1 02635 Cotuit 3,577 — $874,526
14.8 02537 East Sandwich 6,383 $2,367 $806,584
15.9 02642 Eastham 5,811 — $808,986
16.6 02563 Sandwich 10,436 — $704,856
16.8 02649 Mashpee 15,384 $2,500 $701,026
17.7 02644 Forestdale 3,700 — $636,646

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