North Forty
Homes for Sale in Marietta, GA
All 337 homes for sale in Marietta, GA · median $480,000 · 150 homes for sale in 30066
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of Wisdom Harris, Atlanta Communities · via Georgia MLS
As of September 2026, North Forty in Marietta, GA has 2 homes for sale. Over the 12 months ending 2026-09-20, 5 recorded sales closed at a median of $350,000, $218 per square foot, a median 17 days on market, sellers accepting 91% of original asking (-5% versus the prior year). Homes listed or recently sold were built 1971–1972. At the median price and Cobb County's 2025 rate of 27.16 mills, annual property tax runs about $3,800.
| Location | Marietta, Cobb County, GA · ZIP 30066 |
|---|---|
| Home types (current listings and sales) | single-family 100% |
| Amenities listed by sellers | None, Near Shopping, Walk To Schools |
| Sale prices, last 12 months | $350,000 median across 5 closed sales · $218 per sq ft · -5.1% vs the prior 12 months |
| Days on market (closed sales) | 17 median |
| For sale right now | 2 active, 0 pending · median asking $427,000 · 4.8 months of supply |
Data as of September 20, 2026. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. Market figures describe homes, not residents. Cite as: Momentum Realty, “North Forty key facts,” movewithmomentum.com/neighborhoods/north-forty, data as of September 20, 2026.
Last 30 days in North Forty: 2 new listings (median asking $427,000). As of September 21, 2026, Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed.
North Forty's numbers point to a market moving fast at a moderate price point. A median of $350,000 against a per-square-foot figure of $217.76 tells you this is a community priced on livable square footage rather than a name-brand amenity package or a premium finish level. With a median of just 17 days on market, homes here are not sitting, and that pace is the real signal buyers and sellers need to plan around.
For sellers, that 17-day median means pricing accurately at the outset matters more than negotiating room later. For buyers, it means a serious offer needs to be ready before the property has been on the market a full week. The five recent closings behind this snapshot are a real but limited sample, so we read the numbers as directional, not a guarantee of what any single home will fetch.
North Forty right now
🟡 Balanced market. 4.8 months of supply and 0% of the inventory already under contract put buyers and sellers on roughly even footing.Why it matters: months of supply is how long today's inventory would last at today's sales pace; under-contract share is the portion of homes for sale that already have a buyer.Momentum Research analysis of Georgia MLS records, as of September 20, 2026. Confidence: Medium (2 active and pending listings, 5 closed sales in 12 months).
🟡 Off the recent peak. The trailing-12-month median ($350K) is down 5.1% from the prior 12 months ($369K). With about 3 sales a year, a single closing can swing this number, so read the level and the decade, not one year's move.Momentum Research, record-level Georgia MLS closed sales, 12-month windows ending September 20. Confidence: Low (5 and 5 sales in the two windows).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated September 22, 2026 · Live data: Georgia MLS, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
North Forty market snapshot (as of September 20, 2026): the median sale price is about $350K ($218 per sq ft over the trailing 12 months of closed sales), a median 17 days on market for closed sales, and 4.8 months of supply, a balanced market. The trailing-12-month median is down 5% from the prior 12 months, computed from record-level Georgia MLS closed sales (5 closings in the current window).
In ZIP 30066 (Marietta), 444 homes closed in the last 12 months at a median of $408K ($193/sq ft), up 0.5% year over year, with a median 25 days on market. Right now 104 active and 28 pending listings put supply at about 4.6 months — a balanced market. See the live ZIP 30066 housing market.
Georgia MLS sales records identify 9 homes in North Forty that have changed hands since 2024, built between 1971 and 1972 (median 1971), with a median living area of about 1,545 sq ft and a typical 3-bedroom, 2-bath layout; 100% are single-family homes. Source: Georgia MLS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community. Georgia has no statewide parcel roll comparable to Florida’s DOR file, so ownership and homestead shares are not shown.
North Forty is a Marietta community in Cobb County where recent activity shows a $350,000 median price and a median of 17 days on market, a combination that suggests steady, workmanlike demand rather than a bidding-war frenzy.
The setting & the homes.
Aerial and on-site photos of North Forty. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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North FortyPhotos from Georgia MLS listings in North Forty; content deemed reliable but not guaranteed.
Who North Forty is best for.
Best for
- Moving with financing and decisions already in order, given the median 17-day market pace.
- Prioritizing home condition and square footage over a bundled amenity package.
- Using the $217.76 per-square-foot median as a benchmark when comparing Cobb County listings.
Probably not for
- Expecting a clubhouse, pool, or other shared community amenity as part of the purchase.
- Needing an extended, low-pressure shopping timeline in a market moving at a 17-day median.
- Relying on a large closed-sales history to validate pricing, since current data reflects a five-sale window.
Homes For Sale Right Now in North Forty
Live MLS inventory for North Forty. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active and pending North Forty listings as of 2026-09-21, priced high to low. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. 
Tap any home to ask about it.
Every Home for Sale in North Forty Right Now (2)
All 2 active and pending North Forty listings with a detail page, newest first, refreshed twice a day from the MLS.
- 3401 Ranch Road · $385,000 · 3 bd / 2 ba · listed Sep 17, 2026 · listed by Keller Williams Realty Atlanta North
- 3343 Corral Drive · $469,000 · 4 bd / 3 ba · listed Aug 27, 2026 · listed by Atlanta Communities
North Forty on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from Georgia MLS. Map data © OpenStreetMap, tiles © CARTO.
Schools
- Cobb County School System
- Verify the zoned schools by address
- Magnet and choice options may be available
- Addison · Elementary
- Simpson · Middle
- Sprayberry · High
District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent North Forty listings and can change; always confirm with the Cobb County School System for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any North Forty address.
Shop the zone: Homes zoned for Addison Elementary School · Homes zoned for Simpson Middle School · Homes zoned for Sprayberry High School
The North Forty buying strategy.
If we were buying in North Forty 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 North Forty.
What the numbers say about North Forty
The per-square-foot figure of $217.76 is the most useful data point for comparison shopping in Cobb County: it lets a buyer judge whether a specific listing is priced in line with the broader North Forty pattern or is asking a premium for condition, lot, or recent updates. Because MLS records do not show a distinct community amenity package here, whatever value a home carries is coming from the house and lot themselves, not a shared clubhouse, pool, or gate.
A median of 17 days on market is brisk without being frantic. It suggests buyers researching North Forty should have financing and a decision process ready to move within a couple of weeks of a listing going live, and sellers should expect that a well-priced home will draw attention quickly rather than needing repeated price adjustments.
The location and the amenities are priced into every listing in North Forty. The deal is won or lost on condition, the comps, and the renovation math.
Momentum Buy Score.
Our proprietary 0 to 10 read across the factors that decide how a home in North Forty buys, holds, and resells. Momentum Research; not an appraisal.
Momentum Intelligence Scores are our proprietary, qualitative assessment on a 0 to 10 scale, built from the record-level market data on this page. They are a framework for comparing communities, not a guarantee of future value and not advice on a specific home; unlike an automated value estimate they do not price your home, they grade the community on evidence you can inspect. Composite is the plain average of the 3 factors (4.6). Basis: Recent Direction -5.1% year-over-year; Liquidity & Demand 4.8 months of supply; Pricing Power 90.6% sale-to-list. Refreshed with each data update.
Why work with Momentum here
With only five closings behind this snapshot, North Forty is a market where local, current data matters more than broad-strokes averages. We track pricing and pace here in real time so buyers can move with confidence inside a 17-day window and sellers can set a number that reflects what is actually closing, not what the market did a year ago.
North Forty 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 North Forty 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 North Forty sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in North Forty, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your North Forty home worth?
Get a no-obligation home value based on real comparable sales in North Forty, 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 all homes for sale in Marietta →
20% of homes for sale in ZIP 30066 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-09-21).
Frequently Asked Questions
What is the median home price in North Forty?
How long do homes in North Forty take to sell?
Is North Forty a buyer's or seller's market right now?
Who is the best real estate agent for North Forty?
How do I find a top Marietta real estate agent who knows North Forty?
Can Momentum Realty connect me with an agent for North Forty?
Where is North Forty, and what county is it in?
Is North Forty a good place to live?
Should you buy in North Forty?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | Georgia MLS, refreshed twice daily (last: September 21, 2026) |
| Community market stats | Georgia MLS closed sales, 12-month windows ending September 20, 2026 |
| Under-contract shares | Georgia MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2024 (10 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 will price yours against live local comps — a real number, not an algorithm’s guess.
Looking to buy here? Search homes for sale →
What’s your home worth in your area?
A real valuation with real comps from a local listing agent, not an instant algorithm. Response within one business day.
See how North Forty fits the bigger picture — live prices, inventory, and Momentum Scores:
Nearby Communities
Explore more neighborhoods near North Forty with Momentum Realty’s local guides.