Northampton
Homes for Sale in Marietta, GA
True comps, carrying-cost math, and listings before the portals.
Photo via Georgia MLS
Northampton's pricing is being set by a small, fast-moving pool. With a median of $858,500 and only 11 median days on market, the six closings behind this snapshot suggest homes here are not sitting long enough to build up the kind of price softening you'd see in a slower pocket of Cobb County. That pace is the headline, more than any single amenity or feature.
The price-per-square-foot median of $222.34 is a useful check against list price when a home's condition or floor plan differs from the last sale. In a market moving this quickly, buyers who wait on a full comp set risk losing the property, while sellers who price against stale data risk leaving days on market they don't need to give up.
The 60-Second Overview
Northampton market snapshot (as of September 1, 2026): the median sale price is about $858K ($222 per sq ft over the trailing 12 months of closed sales), and a median 11 days on market for closed sales.
Northampton is a Marietta community in Cobb County where recent activity points to a tight, quick-turn market rather than a slow-absorption one — worth factoring into both offer strategy and listing timing.
The setting & the homes.
Aerial and on-site photos of Northampton. Swipe to explore the community.
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NorthamptonPhotos from Georgia MLS listings in Northampton; content deemed reliable but not guaranteed.
Who Northampton is best for.
Best for
- Making an offer decision quickly once financing and terms are ready.
- Comparing homes on price-per-square-foot rather than a fixed amenity list.
- Selling into a market where recent days-on-market have run short.
Probably not for
- Needing an extended timeline to finalize financing or negotiate.
- Expecting a defined slate of community amenities as part of the purchase.
- Wanting a broad set of recent comparable sales before committing to a price.
The Northampton buying strategy.
If we were buying in Northampton today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in Northampton.
What the numbers are telling us
A median of 11 days on market, drawn from the most recent six closings, is a short window by most standards — it means well-prepared offers are getting accepted quickly and there is little room for a slow-walked decision. Buyers should expect to move on a showing schedule that matches the market's pace, not their own.
No community amenities are identified in current MLS listings for Northampton, so anything beyond the home itself — pools, clubhouses, trails — should be verified directly rather than assumed from the community name or general area reputation. The value proposition here reads as being about the home and its location within Marietta, not a packaged amenity set.
The location and the amenities are priced into every listing in Northampton. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a market with an 11-day median and a six-closing sample, the gap between a good outcome and a missed one often comes down to how fast pricing and offer terms get put together. We track Northampton's live MLS activity directly, so pricing conversations start from current data rather than assumptions carried over from a slower quarter.
Northampton in 15 seconds.
HOA, CDD & Fees
- HOA status not on record. Verify any dues before you offer
- Any club/amenity membership is billed separately
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a Northampton buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Northampton sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Northampton, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Northampton home worth?
Get a no-obligation home value based on real comparable sales in Northampton, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See homes for sale in Northampton on the map →
Frequently Asked Questions
What is the median home price in Northampton?
How long do homes in Northampton take to sell?
Who is the best real estate agent for Northampton?
How do I find a top Marietta real estate agent who knows Northampton?
Can Momentum Realty connect me with an agent for Northampton?
Should you buy in Northampton?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Community market stats | Georgia MLS closed sales, 12-month windows ending September 1, 2026 |
| Historical depth | Closed-sale records back to 2026 (6 transactions analyzed) |
Verify the primary sources yourself: Georgia DOR · U.S. Census · FEMA flood maps.
Momentum Research figures are our own analysis of Georgia MLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
Own a home here?
You just read the data. Now see what your home is worth.
The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum sells for 1.25% above the Georgia MLS member average and 8 days faster, and we’ll price yours against live your area comps.
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