HomeService areas
All of Beaverton, plus the neighboring parts of Washington County on both sides of the Sunset Highway, from Hillsboro to Tigard. Every area has its own page, because the trees, the lots and above all the rules change from one side of a street to the other.
Inside the city limits, where Beaverton's street tree permits and protected-tree rules apply.
The northwest corner of the city and the closest neighborhood to our office. Subdivisions from the 1970s to the 1990s, mature street trees, and lots that back onto the Willow Creek greenway and the Waterhouse power line corridor.
Downtown and the Old Town grid south of it: the city's oldest houses, its biggest yard trees, and its smallest lots. Tight access, overhead wires and legacy maples and firs define the work.
South Beaverton's hill. Subdivisions from the 1980s and 1990s on steep, wind-exposed slopes, with tall firs, view lots and homeowners associations that have a say in what gets cut.
The city's southwest edge, from older acreage on the ridge to the new streets of South Cooper Mountain. Oregon white oaks, wind, thin volcanic soil, and a boundary between city and county that runs through the middle of it.
A master-planned community from the late 1980s and the newer streets of Progress Ridge. The street trees all matured at the same time, and the homeowners association has a say over most of them.
Beaverton's mid-century neighborhoods south of downtown. Single-story ranch homes on generous lots, with Douglas-firs that were saplings when the houses were built and now tower over them.
Southeast Beaverton along Fanno Creek and Greenway Park. High water tables, fast-growing cottonwoods and ash, and creek buffers that protect trees on private lots.
Beaverton's east side, from the wooded hillside of West Slope down to Fanno Creek at Denney Road. Some of the tallest firs in the area, steep driveways, and a patchwork of city and county land.
Mostly unincorporated Washington County, plus the cities of Hillsboro and Tigard, which run their own tree codes.
Our own neighborhood. Tanasbourne is the east end of Hillsboro, Rock Creek is unincorporated county north of the Sunset Highway, and the tree rules change when you cross from one to the other.
A large unincorporated community west of Beaverton along the Tualatin Valley Highway. Older homes on deep lots, tall Douglas-firs, overhead utilities and no city tree code.
Unincorporated community north of the Sunset Highway, from the 1990s streets around Bethany Village to the new ones in North Bethany. It is also where the state confirmed emerald ash borer in 2026.
Unincorporated community around Cornell Road and Murray Boulevard, north of the Sunset Highway. Wooded lots, creek ravines and native firs and cedars that predate most of the houses.
A 1960s planned community north of the Sunset Highway, listed on the National Register of Historic Places. Greenways, shared commons and sixty-year-old trees, managed under one of the most active homeowners associations in the county.
One of Oregon's largest postwar planned neighborhoods, just north of Beaverton. Small lots, seventy-year-old trees, overhead utility lines and a homes association with covenants.
Unincorporated community east of Beaverton where Beaverton-Hillsdale Highway, Scholls Ferry Road and Oleson Road meet. Generous lots, very large firs, and the Portland city line a few blocks away.
Unincorporated community southeast of Beaverton around Oleson Road and Garden Home Road. Older homes under tall firs, two creek corridors and the Portland and Tigard city lines nearby.
The county seat, west of our office. Old street trees downtown, oak remnants around Orenco, newer subdivisions everywhere else, and a city code that requires a free permit for street tree work.
The city south of Beaverton, from Fanno Creek and downtown to the slopes of Bull Mountain. Tigard's urban forestry code names six kinds of tree that need a removal permit, and most home lots have at least one to think about.
A Beaverton mailing address doesn't mean you are inside the city. Large parts of ZIP codes 97003, 97006, 97007, 97078, 97225 and 97229 are unincorporated, and there the county's rules apply, not the city's. Hillsboro and Tigard each have their own street tree permits. Your property tax statement lists the city you are in, if any.
That decides whether the tree in front of your house needs a permit to remove, how high it has to clear the street, and who to call when a neighbor's tree is the problem. Each area page spells it out, and the permit checker on the home page gives a first answer in two questions.
Don't see your neighborhood? If you are between Hillsboro and Southwest Portland and north of Tigard, we almost certainly work there. Call and ask.
Tell us about the tree and we'll call to set up a site walk. For emergency service, skip the form and call.
