Olde Union Preserve
Homes for Sale in Alpharetta, GA
All 234 homes for sale in Alpharetta, GA · median $799,450 · 112 homes for sale in 30004
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of Lindsey Haas · via Georgia MLS
Over the 12 months ending 2026-09-20, 4 recorded sales closed at a median of $705,000, $199 per square foot, a median 8 days on market, sellers accepting 101% of original asking (+15% versus the prior year). Homes listed or recently sold were built 2008–2010. At the median price and Forsyth County's 2025 rate of 21.42 mills, annual property tax runs about $6,040.
| Location | Alpharetta, Forsyth County, GA · ZIP 30004 |
|---|---|
| Amenities listed by sellers | Playground, Pool, Walk To Schools, Near Shopping, Carbon Monoxide Detector(s), Clubhouse |
| Sale prices, last 12 months | $705,000 median across 4 closed sales · $199 per sq ft · +14.8% vs the prior 12 months |
| Days on market (closed sales) | 8 median |
| For sale right now | 0 active, 0 pending |
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, “Olde Union Preserve key facts,” movewithmomentum.com/neighborhoods/olde-union-preserve, data as of September 20, 2026.
The headline number in Olde Union Preserve is speed: a median of 8 days on market against a median price near $705,000. With only 4 closings in the current window, that pace is a real signal but a thin one — a couple of listings priced right (or wrong) can swing both the median price and the days-on-market figure meaningfully next cycle.
Price per square foot sits at roughly $199, which suggests larger or more finished homes are doing more of the work here than lot size or add-on features. For a seller, that argues for pricing off condition and finish level rather than assuming a flat per-square-foot number will hold. For a buyer, it means the last closed price is a data point, not a ceiling or a floor — verify against the specific home, not just the neighborhood average.
Olde Union Preserve right now
🟢 Still climbing. The trailing-12-month median ($705K) is up 14.8% from the prior 12 months ($614K). 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 (4 and 4 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
Nearby homes for sale
No active listings inside Olde Union PreserveHomes for Sale in Alpharetta, GA right now. These are the 6 closest homes on the market, by straight-line distance from the community's center; some may sit just outside its boundary.
Listing data from the MLS feeds named on each listing page; deemed reliable but not guaranteed. Refreshed nightly.
The 60-Second Overview
Olde Union Preserve market snapshot (as of September 20, 2026): the median sale price is about $705K ($199 per sq ft over the trailing 12 months of closed sales), and a median 8 days on market for closed sales. The trailing-12-month median is up 15% from the prior 12 months, computed from record-level Georgia MLS closed sales (4 closings in the current window).
In ZIP 30004 (Alpharetta), 424 homes closed in the last 12 months at a median of $788K ($236/sq ft), up 1.0% year over year, with a median 29 days on market. Right now 99 active and 21 pending listings put supply at about 4.6 months — a balanced market. See the live ZIP 30004 housing market.
Georgia MLS sales records identify 13 homes in Olde Union Preserve that have changed hands since 2023, built between 2008 and 2012 (median 2010), with a median living area of about 3,898 sq ft and a typical 5-bedroom, 3.5-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.
Olde Union Preserve is a low-volume pocket of the Forsyth County side of Alpharetta, where recent activity points to quick turnover at a median price just over $700K rather than a large, steadily replenishing inventory.
The setting & the homes.
Aerial and on-site photos of Olde Union Preserve. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
Olde Union Preserve
Olde Union Preserve
Olde Union Preserve
Olde Union Preserve
Olde Union PreservePhotos from Georgia MLS listings in Olde Union Preserve; content deemed reliable but not guaranteed.
Who Olde Union Preserve is best for.
Best for
- Moving decisively once a well-priced listing appears, given the short median time on market.
- Comfortable evaluating price per square foot against a specific home's condition rather than relying on a flat neighborhood number.
- Willing to verify amenities and HOA details directly rather than assuming them from the community name.
Probably not for
- Needing a large pool of active comps to negotiate from strength — the current closing count is limited.
- Requiring confirmed shared amenities like a pool or clubhouse as a condition of purchase.
- Expecting a wide, published price range to shop within — only a single median price point is established here.
Olde Union Preserve 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.
The Olde Union Preserve buying strategy.
If we were buying in Olde Union Preserve 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 Olde Union Preserve.
A thin market, moving fast
Four closings is enough to establish a price level, not enough to call a trend. The 8-day median days-on-market suggests homes here are getting under contract close to listing rather than sitting through multiple price adjustments — that is typically a sign of either tight supply, competitive pricing at listing, or both. It is worth confirming which one is driving a specific listing before assuming the pattern will repeat.
No community amenities are currently identified from MLS listings for Olde Union Preserve. That does not mean none exist — it means the data feed we're working from does not confirm a pool, clubhouse, or similar shared feature, so any amenity claim should be verified directly with the listing or HOA rather than assumed from the neighborhood name.
The location and the amenities are priced into every listing in Olde Union Preserve. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a community with this few recent closings, the comps that matter are the ones nobody's publishing yet — pending activity, withdrawn listings, and condition-adjusted specifics. We track that layer directly in the Forsyth County market so pricing conversations start from what's actually moving, not a stale average.
Olde Union Preserve 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 Olde Union Preserve 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 Olde Union Preserve sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Olde Union Preserve, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Olde Union Preserve home worth?
Get a no-obligation home value based on real comparable sales in Olde Union Preserve, 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 Alpharetta →
Frequently Asked Questions
What is the median home price in Olde Union Preserve?
How long do homes in Olde Union Preserve take to sell?
Who is the best real estate agent for Olde Union Preserve?
How do I find a top Alpharetta real estate agent who knows Olde Union Preserve?
Can Momentum Realty connect me with an agent for Olde Union Preserve?
Where is Olde Union Preserve, and what county is it in?
Should you buy in Olde Union Preserve?
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 2023 (13 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 Olde Union Preserve fits the bigger picture — live prices, inventory, and Momentum Scores:
Nearby Communities
Explore more neighborhoods near Olde Union Preserve with Momentum Realty’s local guides.