38230 — Greenfield, TN Home Values
Typical home value $159,562 as of June 2026 · 8th of 8 in Martin, TN
Blue: typical home value (Zillow ZHVI) in ZIP code 38230, June 2021 to June 2026. This page shows observed data only; no forecast.
How 38230 compares in the Martin, TN area
ZIP code 38230 (Greenfield, TN) has a typical home value of $159,562 as of June 2026, ranking 8th of 8 ZIP codes tracked in the Martin, TN area, more expensive than about 13% of ZIP codes in the metro. Prices here have moved +7.1% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +48.3%, from $107,592 in June 2021 to $159,562 in June 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Martin, TN forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Martin.
Population and demographics
ZIP code 38230 has a population of 3,708, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 89.5% White, 4.7% Black or African American, 2% Asian, 1.9% Hispanic or Latino, 1.2% two or more races, and 0.8% another race.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| Greenfield School | 319 West Main ST, Greenfield, TN | 1.8 mi |
| Bradford High School | 136 Highway 45 S, Bradford, TN | 5.9 mi |
| Bradford Elementary | 136 Highway 45 S, Bradford, TN | 6 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 38230?
$159,562 as of June 2026, the latest month Zillow has published observed data for.
Is 38230 an expensive ZIP code in the Martin, TN area?
38230 ranks 8th of 8 ZIP codes in the Martin, TN area by typical home value, more expensive than about 13% of ZIP codes in the metro.
How much have home values in 38230 changed over the past year?
+7.1% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 38230?
3,708, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 38230?
Greenfield School (1.8 mi), Bradford High School (5.9 mi), Bradford Elementary (6 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 38230?
No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Martin, TN forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.