37148
Portland, Tennessee.
Portland, Sumner County, TN · Nashville-Davidson--Murfreesboro--Franklin, TN metro · population 26,274
to buy the typical home at today's mortgage rate — +$943 (+121%) since Jan 2020.
- 1 year
- Up $1,364 +0%
- $327,125$328,489 since Sep 2025
- 5 years
- Up $59,305 +22%
- $269,184$328,489 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.
- 37148$1,724
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 17 years.
Typical home values in zip 37148 rose 0.4% over the past year — slower than the nation's +1.2%.
This zip spans 2 counties: Sumner County, TN 85% · Robertson County, TN 15%
Zillow also publishes an index for the city itself: Portland, TN — measured over the city limits, which is a different area from this zip.
Asking rent — 37148
Against the Nashville-Davidson--Murfreesboro--Franklin, TN metro and the national benchmark.
- 37148$1,650
- Nashville$1,803
- United States$1,932
Typical home value — 37148
Mid-tier homes, smoothed and seasonally adjusted.
- 37148$328,489
- Nashville$448,896
- 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 |
|---|---|---|---|---|---|
| 7.8 | 37048 | Cottontown | 6,380 | — | $475,648 |
| 9.9 | 37049 | Cross Plains | 4,160 | — | $418,051 |
| 10.9 | 42134 | Franklin | 19,380 | $1,348 | $247,680 |
| 11.2 | 37141 | Orlinda | 1,618 | — | $360,725 |
| 11.9 | 37022 | Bethpage | 5,728 | — | $346,500 |
| 12.0 | 37188 | White House | 18,241 | $1,911 | $385,807 |
| 12.6 | 37066 | Gallatin | 64,650 | $1,718 | $441,341 |
| 14.2 | 42120 | Adolphus | 2,745 | — | $191,387 |
| 15.2 | 37186 | Westmoreland | 10,709 | — | $283,659 |
| 17.3 | 37075 | Hendersonville | 73,522 | $1,652 | $509,903 |
| 18.0 | 37031 | Castalian Springs | 3,926 | — | $422,451 |
| 19.1 | 42170 | Woodburn | 1,938 | — | $286,150 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.