Paver Patios in Bellevue, WA

Potentially yes, and it is worth establishing before comparing quotes. Peat and organic soils are present through that low ground, and unlike glacial till they compress and consolidate under load over time. A patio founded on them can settle unevenly long after it looked finished, which is exactly the failure that cannot be repaired invisibly. The approach starts with establishing what is actually under the excavation rather than applying a standard detail. A bid priced on a conventional till base is not the same product as one priced on what is there.

Larger than most people first specify, and this is one of the few places where lot size lets you get it right. The most common regret we hear is a patio sized for a table that turns out to have no circulation space behind the chairs — a six-seat dining set needs considerably more clearance than the furniture footprint suggests once people are pulling chairs out and walking past. On a Bellevue lot there is usually room to solve this properly rather than compromising. The second most common regret is one large undifferentiated slab; two connected areas at different sizes almost always get used more.

Frequently in Bellevue, and much more often than in Seattle where associations are rare. Where one applies it commonly governs front-of-house appearance and material choice, so a patio visible from the street, a front terrace or a driveway apron is exactly what a board exists to look at. A rear garden patio not visible from the street is usually outside the remit, but it is worth confirming rather than assuming. We produce material samples and a dimensioned layout suitable for a submission, and schedule the build behind approval.

Yes, and the design question is how many levels rather than whether to have them. Building one large patio on a fall means either a tall retaining wall at the low edge or a surface that is subtly wrong to stand on, and both are worse than the alternative. Two connected terraces stepping down give more usable space in total, need shorter and cheaper walls, and read better from the house. On a Somerset view lot they also keep the outlook, which a single tall wall close to the building does not.