Harbour Oaks
Homes for Sale in Snellville, GA
All 168 homes for sale in Snellville, GA · median $395,000 · 128 homes for sale in 30078
True comps, carrying-cost math, and listings before the portals.
As of September 2026, the MLS records 8 closed sales in Harbour Oaks in Snellville, GA since 2023, the most recent in March 2026. Across Snellville as a whole, 434 homes closed in the last 12 months at a median of $355,000, 39 median days on market, with 101 homes for sale today. At that median and Gwinnett County's 2025 rate of 27.1 mills, annual property tax runs about $3,850.
Harbour Oaks currently shows no active MLS-reported amenity data and no pricing snapshot we can cite with confidence, which tells its own story: this is a smaller or lower-turnover pocket of Snellville rather than a heavily marketed subdivision. When a community shows this little listing activity, pricing is set almost entirely deal by deal, based on condition and lot specifics rather than any visible community comp set.
For a buyer, that means doing the legwork on recent closed sales in the immediate area rather than leaning on community-level averages. For a seller, it means the listing itself has to do more of the work establishing value, since there is little public MLS history inside Harbour Oaks to lean on.
Nearby homes for sale
No active listings inside Harbour Oaks 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
Harbour Oaks sits in Snellville, within Gwinnett County, an area covered under the GAMLS feed; current MLS activity for the community does not surface a defined amenity package.
Georgia MLS sales records identify 8 homes in Harbour Oaks that have changed hands since 2023, built between 1974 and 1986 (median 1978), with a median living area of about 2,648 sq ft and a typical 4-bedroom, 3-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.
Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.
Who Harbour Oaks is best for.
Best for
- Targeting a specific property in Snellville and comfortable verifying details directly rather than relying on listing checkboxes.
- Prioritizing Gwinnett County location over a defined community amenity set.
- Comfortable pricing or negotiating using area-wide comps rather than a robust in-community sales history.
Probably not for
- Requiring a documented, marketed amenity package before considering an offer.
- Wanting a large recent-sales history inside the community to benchmark price against.
- Preferring a subdivision with an active, visible MLS presence over the past several listing cycles.
The market around Harbour Oaks
Harbour Oaks is too small for its own price trend, so here is the market around it.
In ZIP 30078, 170 homes are on the market and 24% are under contract — a steady corner of Snellville.
Across Gwinnett County, 3,036 homes are active and 653 pending (18% under contract).
In ZIP 30078 (Snellville), 263 homes closed in the last 12 months at a median of $375K ($169/sq ft), down 1.8% year over year, with a median 34 days on market. Right now 39 active and 23 pending listings put supply at about 5.0 months — a balanced market. See the live ZIP 30078 housing market.
ZIP and county figures describe the wider market, not Harbour Oaks specifically. Momentum Research analysis of MLS records.
Housing distress & ownership in Harbour Oaks, Snellville
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. Deemed reliable but not guaranteed.
The Harbour Oaks buying strategy.
If we were buying in Harbour Oaks 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 Harbour Oaks.
A Quiet Listing Footprint
The absence of identified community amenities in current MLS listings does not necessarily mean the community lacks features — it means those features are not being flagged in the listing data we have access to as of this snapshot. That is common in smaller or older subdivisions where marketing language has not kept pace with the MLS template fields agents fill in.
Buyers should treat this as a prompt to ask directly, rather than assume one way or the other, about any shared spaces, HOA structure, or maintained common areas tied to the property. Sellers in Harbour Oaks have an opening here: listings that spell out amenities and lot specifics in the description, rather than relying on checkbox fields, stand out precisely because so few comparable listings in this pocket currently do.
The location and the amenities are priced into every listing in Harbour Oaks. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a community with sparse public MLS data, the value we add is in direct legwork: pulling recent closed activity in the immediate Snellville area, verifying what a specific property actually includes rather than trusting incomplete listing fields, and pricing or negotiating off real comparables instead of a thin community average.
Harbour Oaks 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 Harbour Oaks 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 Harbour Oaks sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Harbour Oaks, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Harbour Oaks home worth?
Get a no-obligation home value based on real comparable sales in Harbour Oaks, 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 Snellville →
Should you buy in Harbour Oaks?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Under-contract shares | Georgia MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2023 (8 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.
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See how Harbour Oaks fits the bigger picture — live prices, inventory, and Momentum Scores:
Common questions about Harbour Oaks
Where is Harbour Oaks?
Harbour Oaks is a community in Snellville, Gwinnett County, Georgia, ZIP 30078.
Are there homes for sale in Harbour Oaks right now?
No active listings inside Harbour Oaks at the last feed refresh. The nearest homes for sale, with distances from the community, are shown on this page and refreshed nightly.
Does Harbour Oaks have an HOA or CDD?
No HOA is on record for Harbour Oaks in our data. Verify dues, what they cover, and any special assessment for a specific address before you offer.
Answers are generated from county property records, MLS feeds and the figures on this page, as of the page date; deemed reliable but not guaranteed.
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