ZIP Code 31523 — Brunswick, GA Home Prices (2026)

The typical home in ZIP 31523 (Brunswick, Georgia) is worth about $334,000 at roughly $189 per square foot — 9% more expensive than the Brunswick median and 14% more expensive than the typical U.S. home.

$334,000

Typical home value

$189

Price per sq ft

#2 of 4

Brunswick ZIPs by value

+9%

vs Brunswick median

How 31523 compares

ZIP 31523 is one of the pricier ZIP codes in Brunswick: its typical home value of $334,000 ranks #2 of the 4 Brunswick ZIP codes we track (the citywide range runs from $151,000 in 31520 to $790,000 in 31527). Per square foot it costs about $189, against $191 for Brunswick as a whole, $175 for Georgia, and $195 nationally.

Area	Typical value	$ / sq ft
ZIP 31523	$334,000	$189
Brunswick, GA	$307,000	$191
Georgia	$260,000	$175
United States	$294,000	$195

Home value by size in 31523

Using this ZIP’s rate of about $189 per square foot. Condition, lot, and the exact street move these meaningfully — use the estimator below for a home-specific figure.

Home size	Estimated value
1,000 sq ft	$189,000
1,500 sq ft	$283,500
2,000 sq ft	$378,000
2,500 sq ft	$472,500
3,000 sq ft	$567,000

Salary needed to buy a home in ZIP 31523

To buy the typical $334,000 home in ZIP 31523 with 20% down, you need a household income of roughly $91,000 a year (about $2,120 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $108,000, because the loan is bigger and mortgage insurance kicks in.

Down payment	Cash down	Monthly payment	Income needed
5% (+PMI)	$16,700	$2,640/mo	$113,000/yr
10% (+PMI)	$33,400	$2,520/mo	$108,000/yr
20%	$66,800	$2,120/mo	$91,000/yr

Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.

What your budget buys in ZIP 31523

At about $189 per square foot, here is roughly how much home different budgets get you in ZIP 31523:

Budget	Approx. size	What that looks like locally
$200k	1060 sq ft	below the local median — condos, smaller or older homes
$250k	1320 sq ft	below the local median — condos, smaller or older homes
$300k	1590 sq ft	around the typical home here
$400k	2120 sq ft	around the typical home here
$500k	2650 sq ft	above the median — larger homes or the pricier ZIPs

Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens pre-filled with a typical 31523 home.

Estimate a specific home in 31523

The estimator below is pre-set to ZIP 31523 — pick your home’s size for an instant ballpark, then open the full calculator to adjust beds, baths, and condition.

All Brunswick ZIP codes by home value

Where 31523 sits among Brunswick’s 4 ZIP codes:

#	ZIP code	Typical value	$ / sq ft
1	31527	$790,000	$475
2	31523 (this page)	$334,000	$189
3	31525	$280,000	$184
4	31520	$151,000	$192

ZIP 31523 home prices: frequently asked

What is the average home price in ZIP code 31523? +

The typical home in ZIP 31523 (Brunswick, GA) is worth about $334,000 as of 2026. That is 9% more expensive than the Brunswick median of $307,000 and 14% more expensive than the U.S. median of $294,000.

What is the price per square foot in 31523? +

About $189 per square foot in 31523, versus $191 across Brunswick and $175 across Georgia. At that rate a 1,500 sq ft home runs roughly $283,500 and a 2,500 sq ft home about $472,500.

What salary do you need to buy a house in ZIP 31523? +

For the typical $334,000 home in ZIP 31523, a household income of about $91,000 a year covers the payment with 20% down (a 30-year fixed at 6.5%, plus taxes and insurance, under the 28% rule). With 10% down you need roughly $108,000; with 5% down about $113,000.

Is 31523 an expensive ZIP code? +

Within Brunswick, 31523 ranks #2 of 4 ZIP codes by typical home value, which makes it one of the pricier ZIP codes in Brunswick. Nationally it is about average.

See the full Brunswick home values page, all Georgia cities, or price per square foot by ZIP code nationwide.

Directional estimates from public market data (Realtor.com & Zillow research), not appraisals. A single ZIP contains very different homes; actual values vary and change over time.