04103 — Portland, ME Home Values
Typical home value $542,865 as of June 2026 · 30th of 73 in Portland-South Portland, ME
Blue: typical home value (Zillow ZHVI) in ZIP code 04103, June 2021 to June 2026. This page shows observed data only; no forecast.
How 04103 compares in the Portland-South Portland, ME area
ZIP code 04103 (Portland, ME) has a typical home value of $542,865 as of June 2026, ranking 30th of 73 ZIP codes tracked in the Portland-South Portland, ME area, more expensive than about 60% of ZIP codes in the metro. Prices here have moved -0.6% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +30.5%, from $415,886 in June 2021 to $542,865 in June 2026. Against observed rent, the typical home here sells for 16.6× the annual rent ($2,722/mo), a common way to gauge whether buying looks cheap relative to renting in this ZIP code.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Portland-South Portland, ME forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Portland.
Population and demographics
ZIP code 04103 has a population of 31,705, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 81.7% White, 9.6% Black or African American, 3.9% Asian, 2.9% two or more races, 1.3% Hispanic or Latino, 0.5% another race, and 0.1% Native Hawaiian or Pacific Islander.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| Portland Arts & Technology H S | 196 Allen AV, Portland, ME | 0.3 mi |
| Casco Bay High School | 196 Allen Avenue, Portland, ME | 0.3 mi |
| Lyman Moore Middle School | 171 Auburn ST, Portland, ME | 0.8 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 04103?
$542,865 as of June 2026, the latest month Zillow has published observed data for.
Is 04103 an expensive ZIP code in the Portland-South Portland, ME area?
04103 ranks 30th of 73 ZIP codes in the Portland-South Portland, ME area by typical home value, more expensive than about 60% of ZIP codes in the metro.
How much have home values in 04103 changed over the past year?
-0.6% over the trailing 12 months, from observed Zillow data.
Is it cheaper to buy or rent in ZIP code 04103?
The typical home price is 16.6× the observed annual rent in this ZIP code ($2,722/mo). Lower multiples favor buying over renting, all else equal.
What is the population of ZIP code 04103?
31,705, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 04103?
Portland Arts & Technology H S (0.3 mi), Casco Bay High School (0.3 mi), Lyman Moore Middle School (0.8 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 04103?
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 Portland-South Portland, ME 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.