37377
Signal Mountain, Tennessee.
Signal Mountain, Hamilton County, TN · Chattanooga, TN-GA metro · population 17,188
to buy the typical home at today's mortgage rate — +$1,951 (+143%) since Jan 2020.
- 1 year
- Up $10,697 +2%
- $621,808$632,506 since Sep 2025
- 5 years
- Up $164,973 +35%
- $467,532$632,506 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.
- 37377$3,320
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 11 years.
Typical home values in zip 37377 rose 1.7% over the past year — faster than the nation's +1.2%.
This zip spans 3 counties: Hamilton County, TN 50% · Sequatchie County, TN 46% · Marion County, TN 4%
Zillow also publishes an index for the city itself: Signal Mountain, TN — measured over the city limits, which is a different area from this zip.
Asking rent — 37377
Against the Chattanooga, TN-GA metro and the national benchmark.
- 37377$2,312
- Chattanooga$1,509
- United States$1,932
Typical home value — 37377
Mid-tier homes, smoothed and seasonally adjusted.
- 37377$632,506
- Chattanooga$318,922
- United States$366,157
Within 20 miles
Showing 30 of 35 zips in range — sorting picks from all 35.
| 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 |
|---|---|---|---|---|---|
| 6.8 | 37415 | Chattanooga | 24,181 | $1,324 | $325,510 |
| 7.5 | 37405 | Chattanooga | 18,109 | $1,553 | $449,993 |
| 7.9 | 37343 | Hixson | 45,101 | $1,589 | $360,948 |
| 8.9 | 37351 | Lupton City | 281 | — | $229,735 |
| 10.1 | 37397 | Whitwell | 10,488 | — | $220,910 |
| 10.9 | 37379 | Soddy Daisy | 29,430 | $1,534 | $355,586 |
| 11.0 | 37406 | Chattanooga | 13,364 | $1,579 | $178,108 |
| 11.5 | 37402 | Chattanooga | 3,953 | $1,514 | $442,590 |
| 11.7 | 37403 | Chattanooga | 6,413 | $1,563 | $381,673 |
| 12.7 | 37408 | Chattanooga | 3,502 | $1,388 | $399,717 |
| 12.7 | 37419 | Chattanooga | 5,980 | $1,532 | $368,807 |
| 12.9 | 37416 | Chattanooga | 13,919 | $1,335 | $286,273 |
| 13.3 | 37404 | Chattanooga | 14,737 | $1,546 | $252,767 |
| 14.2 | 37411 | Chattanooga | 18,997 | $1,491 | $228,912 |
| 14.4 | 37341 | Harrison | 15,591 | — | $333,661 |
| 14.6 | 37409 | Chattanooga | 3,357 | $1,809 | $383,793 |
| 14.6 | 37410 | Chattanooga | 4,129 | $1,508 | $160,262 |
| 14.8 | 37407 | Chattanooga | 9,156 | $1,322 | $121,740 |
| 14.9 | 37327 | Dunlap | 13,480 | — | $273,803 |
| 15.1 | 37350 | Lookout Mountain | 2,111 | — | $1,086,591 |
| 15.9 | 37365 | Palmer | 1,678 | — | $148,699 |
| 16.1 | 37412 | Chattanooga | 21,864 | $1,457 | $253,191 |
| 16.3 | 37338 | Graysville | 3,309 | — | $255,237 |
| 16.5 | 37421 | Chattanooga | 52,985 | $1,514 | $357,190 |
| 17.1 | 37340 | Guild | 288 | — | $174,919 |
| 17.4 | 37363 | Ooltewah | 42,093 | $2,018 | $439,131 |
| 18.3 | 37373 | Sale Creek | 3,273 | — | $307,820 |
| 18.3 | 30741 | Rossville | 30,041 | $1,344 | $213,224 |
| 18.3 | 37374 | Sequatchie | 1,497 | — | $228,121 |
| 19.0 | 37347 | Jasper | 8,607 | — | $273,498 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.