South Orange, NJ real estate: the numbers, explained.

Home values in South Orange

Zillow Home Value Index (all homes, middle tier, smoothed, seasonally adjusted) for the Zillow region “South Orange”, September 30 of each year. Source: Zillow Research.

Zillow’s Home Value Index for South Orange was $1,075,235 as of September 30, 2026, up 5.4% from a year earlier and up 44.2% over five years. Over ten years the index rose 89.3%. ZHVI models a typical home value. It isn’t the price of any specific house.

The NJ Division of Taxation’s 2026 Average Residential Statistics show an average residential sale price of $1,021,676 across 129 sales used in that report. Averages can be pulled up or down by a few sales, which is one reason it can differ from Zillow’s index.

The Census Bureau’s survey puts the median value of owner-occupied homes, as estimated by owners, at $866,600 (2020–2024 average), compared with a Essex County town median of $646,550.

South Orange property taxes

South Orange’s 2025 general tax rate was 2.584 per $100 of assessed value, and its effective tax rate was 2.469%, higher than the Essex County town median of 2.235% and higher than the statewide municipal median of 2.141%. That ranks it #17 lowest of 22 Essex County municipalities by effective rate. The average residential tax bill was $22,720 on an average assessment of $879,273 across 4,353 residential properties.

Applied to the typical home value of $1,075,235, the effective rate implies roughly $26,548 a year ($2,212 a month) in property tax. The Division publishes the effective rate for comparing towns, not for computing a specific bill, so use it as a ballpark.

What it costs to own vs. rent

For a $1,075,235 home with 20% down ($215,047) and a 30-year fixed loan at 7.18%, Freddie Mac’s national average for the week of November 5, 2026, principal and interest come to about $5,827 a month. With estimated property tax that’s about $8,040, before insurance, any HOA fee and utilities. For comparison, the Census median gross rent in South Orange is $2,296 and Zillow’s observed rent index (asking rents, Sept. 2026) is $3,094, up 3.7% in a year.

Run my numbers for South OrangeRent vs buy here

Who lives in South Orange

About 18,474 people live in South Orange. 65.4% of occupied homes are owner-occupied (county town median 72.6%). 59% of housing units are single-family detached houses. The median resident age is 37.5, and 77.5% of adults 25 and older hold a bachelor’s degree or higher. Median household income is $196,481, higher than the county town median of $151,169.

The median home in South Orange was built in 1946. Much of the housing predates 1978, so buyers should plan for older-home checks: lead-based paint disclosure, an oil-tank sweep if the house ever had oil heat, knob-and-tube or older electrical, galvanized plumbing, and a sewer-line scope. See the NJ inspection checklist.

Commuting from South Orange

Workers in South Orange average 38.6 minutes each way (those who don’t work from home), longer than the Essex County town median of 32.8 minutes. 22.2% commute by public transportation, a high share that usually signals strong train or bus service toward Manhattan or Newark. Check NJ Transit schedules from the nearest station or stop and 34.9% work from home.

See all NJ towns ranked by transit commuting.

Schools

I don’t republish unofficial school scores. For South Orange, start with the New Jersey Department of Education’s School Performance Reports, then confirm the exact school assignment for any address with the district, since some NJ towns send students to regional or neighboring high schools. See how to research NJ schools.

Downtown, food and things to do

The best way to judge South Orange’s restaurants, parks and weekend life is in person. Visit on a weeknight and a Saturday morning, check the town recreation calendar and walk the blocks you’d live on. My town scouting checklist shows what to look for.

My take for buyers, sellers and renters

• Buyers: taxes run above the county median, so budget on the tax bill, not just the price. Ask for the current bill on every listing.
• Sellers: values are up 44.2% in five years, so many owners have significant equity. See your number in the seller net sheet.

Nearby towns at a similar price