The big master-planned golf community on the west side, built around an Arthur Hills course, and the most hardscaping per home anywhere in Millsboro — wide driveways, paver walks, patios backing onto fairways. Local realtors say it plainly: golf-course homes here are overwhelmingly retirement purchases and second homes, meaning houses that sit closed part of the year while the growth doesn't take time off. Fairway lots get sun; tree-lined ones don't, and on those the paver joints grow moss while north-facing concrete goes slick by midsummer. Millsboro's housing stock rates among the newest in the nation on average and Plantation Lakes is a big reason — newer vinyl holds up structurally, but its texture holds spring pollen, and green film shows fast on the light colors the HOA favors. Most of our work here is hardscape pressure washing and yearly soft washes timed ahead of the HOA notice cycle, not after it.

Technically its own census-designated place, but Millsboro claims it, and the census paints the clearest picture in this guide: population 3,017, median age 62.4, 44.3% of residents 65 or older — nearly half the community is retirement age. Homeownership runs 92%, among the highest anywhere in the area, and the median property value around $187,600 reflects what Long Neck actually is: one of the highest concentrations of manufactured homes in the country, ranked top five nationally by share, mixed with the golf-and-waterfront homes of Baywood Greens. For exteriors that matters twice: manufactured siding and skirting demand low pressure, full stop, and the peninsula sits between Rehoboth Bay and Indian River Bay, so homes get bay humidity from both sides — the closest thing to beach-town growing conditions in greater Millsboro. A large share of our regular route lives out here, mostly people who kept their own places spotless for decades and have earned the right to watch someone else do the ladder work.

Right on the water at the mouth of the Indian River, and the most humidity exposure in the Millsboro area, full stop. One of the oldest waterfront communities in Sussex County — a summer resort a century ago, with roots in the Nanticoke community here long before that — and today it's cottages and year-round homes side by side, many with older siding under big trees, some within reach of spray off the river when the wind runs east. The flood data backs up what your eyes tell you: roughly a quarter of Millsboro properties carry serious flood exposure over the next thirty years, and the riverfront blocks around Oak Orchard are where that risk concentrates — homes near the water here typically carry flood insurance because the river genuinely overflows in heavy rain years. Everything grows in this environment: siding film, roof streaks, deck algae, slick bulkhead walks. Oak Orchard honestly needs more frequent exterior attention than anywhere else in town, and we'd rather say that plainly than have someone surprised the green is back in eighteen months.

One of the newer master-planned communities, and part of why NeighborhoodScout rates Millsboro's housing among the newest in the country. That newness cuts both ways: fresh vinyl and composite decking are the easiest surfaces in town to keep clean and the most obvious when they aren't — construction film, first-season pollen, and early algae all show more on new white vinyl than on anything twenty years old. The HOA pays attention to exteriors, and construction type matters: attached and row homes make up about 46% of Millsboro's housing units, the most common type in town, and shared walls mean shared shade lines where growth starts on one unit and walks down the row. Composite decking earns its own warning — it doesn't rot like wood, but it grows the same surface film, and it wants a soft wash rather than pressure, because blasting composite can void the manufacturer's warranty.

Wooded lots with real mature tree cover — exactly why people buy here, and exactly why these homes get the least drying time in town. Millsboro sits twenty to thirty feet above sea level on flat coastal plain with the Indian River and Millsboro Pond holding humidity over everything, and shade is the multiplier: a north or east wall under canopy in Stonewater Creek can stay damp into the afternoon on days an open lot in town dried by nine. That's all algae needs. These homes are reliably first in Millsboro to green up in spring and first to show black roof streaking, and it has nothing to do with upkeep — two identical houses, one shaded and one open, look completely different by June. The honest schedule here is a yearly soft wash, and the honest expectation is that the shaded side always comes back first. That's the lot, not the house.

An established neighborhood with older siding and the oak canopy that gives it its character — and keeps north walls damp into the afternoon. Holiday Acres predates the master-planned boom, and the age difference changes the work: older vinyl and aluminum oxidizes over decades into a chalky surface layer, and aggressive pressure on oxidized siding leaves permanent wand marks that look worse than the algae did — stripes you cannot undo without repainting or residing. So Holiday Acres gets soft washed without exception, and where oxidation is heavy we'll tell you straight what's cleanable and what's a paint-or-replace conversation, because pretending otherwise wastes your money. These houses have good bones, mature trees, and lot sizes the new communities can't offer. They just need a lighter touch than a five-year-old build.

On the edge of town where the neighborhoods meet the farmland, with older homes and lots directly downwind of working fields. This is where Millsboro's poultry-country economy shows up on houses most visibly: Mountaire Farms and Allen Harim are two of the town's three largest employers, the chicken houses and grain fields come right up to these lots, and all that agricultural activity puts feed dust and organic particulate in the air year-round. That dust settles into vinyl texture and deck grain, and once it mixes with river-basin humidity, it's food — a growth medium spread across every exterior surface. The result is measurable in our schedule: farm-adjacent homes out this way regrow visibly faster than identical homes in the town center, through no fault of the owner. Regular cleaning matters more here, and so does method — killing growth at the root with a soft wash instead of knocking the top off and watching it return by fall.

The blocks around Main Street, Cupola Park, and the pond carry Millsboro's oldest housing — homes that watched the mill era end and the poultry era begin, many with painted wood trim and siding that predates every master-planned community in this guide. Older painted surfaces take the same care as Holiday Acres' oxidized vinyl: soft wash only, because raised grain and stripped paint on a century-old facade is an expensive way to learn about pressure. These streets also live closest to the pond and river moisture that defines the whole town, and the mature street trees add the shade multiplier. It's some of the most careful work we do in Millsboro and some of the most visible — these are the blocks everyone drives through.