Queensborough / Brentwood / Crystal Springs, Bothell: Complete Neighborhood Guide
Queensborough / Brentwood / Crystal Springs at a Glance
Queensborough / Brentwood / Crystal Springs (often shortened to “Queensborough-Brentwood” in MLS and real estate platforms) is one of Bothell’s largest city-defined subareas — a tri-neighborhood district in the northern Snohomish County portion of Bothell known for wooded lots, an absence of mandatory HOAs in many original plats, large parcels, and a quietly distinctive Pacific Northwest character.
The subarea has its own formal Imagine Bothell Subarea Plan and dedicated zoning regulations (Bothell Municipal Code Chapter 12.42), which apply specifically to land within the Queensborough/Brentwood/Crystal Springs subarea. For buyers, this matters: the subarea-specific zoning is real, affects what can be built and renovated, and reflects the city’s intention to maintain the area’s lower-density, wooded residential character.
It’s also one of the most consistently named “popular Bothell neighborhoods” on real estate platforms, partly because of its size and partly because the housing stock here — large lots, mature trees, and substantial homes — appeals to buyers who want more privacy than denser parts of Bothell deliver.
Where Queensborough / Brentwood / Crystal Springs Begins and Ends
The subarea sits in the northern Snohomish County portion of Bothell, generally north of 228th Street SE and west of the Canyon Park commercial hub. ZIP code is primarily 98021. The subarea is bounded on multiple sides by other Bothell subareas (Filbert/Winesap to the east, Canyon Park to the southeast) and unincorporated Snohomish County to the north.
The neighborhood sits primarily on what the City of Bothell identifies as the Queensborough (Nike) Hill topographic ridge — one of the city’s defining hillside geographies. The “Nike Hill” nickname references the historical Nike missile installation that once occupied the area decades ago, though that has long since been removed.
Snohomish County electric service is provided by Snohomish County PUD (SnoPUD), distinct from the King County portion of Bothell which is largely served by Puget Sound Energy. Many local residents prefer SnoPUD for its historically competitive rates, but heavily wooded areas like this one do see more weather-related outages, and many homeowners invest in portable or standby generators.
Housing Stock and Architectural Character
Queensborough / Brentwood / Crystal Springs has one of the most distinctive housing stocks in Bothell:
- Larger wooded lots — typically quarter-acre to one-acre-plus parcels, with substantial mature tree canopy preserved on many properties.
- Mid-century and 1970s–80s ramblers and split-levels form the backbone of the original housing stock, often on the larger lots.
- 1990s–2000s craftsman and traditional two-stories in newer subdivisions throughout.
- 2010s+ infill — newer construction has occurred on subdivided original parcels and tear-down-and-rebuild sites, though the area has resisted the dense townhome development seen in other Bothell pockets.
- Custom and estate-scale homes on the largest lots, particularly in the more rural-feeling sections.
What unifies the housing stock is the wooded, lower-density character. Compared to North Creek’s master-planned uniformity or Canyon Park’s newer-construction density, this subarea feels more like a Pacific Northwest wooded suburb.
A key distinction worth understanding: many of the original plats in Queensborough and Brentwood do not have Homeowners Associations. This is unusual in modern Bothell, where HOAs dominate newer construction. However, some newer infill developments or specific streets may have covenants, so reviewing the title report for any specific property is essential before making assumptions.
With over a decade of residential construction experience, Matthew can help buyers evaluate the older housing stock (especially 1970s–80s homes with their characteristic systems and renovation needs) and newer infill construction (where builder quality and warranty terms vary).
Schools
Queensborough / Brentwood / Crystal Springs is served by the Northshore School District, with typical assignments:
- Elementary: Crystal Springs, Fernwood, or Cedar Wood (varies by exact address).
- Middle: Skyview Middle School.
- High School: North Creek High School.
A note from the City’s Filbert / Winesap Subarea Plan (the adjacent subarea): there are no public schools located within the Queensborough/Brentwood/Crystal Springs subarea itself. The closest public school facilities serve the subarea from adjacent areas. There is a private pre-school located at the Crystal Springs Community Church (20010 Filbert Drive, which is technically in the adjacent Filbert/Winesap subarea).
For most addresses, school assignment aligns with the broader north Bothell Snohomish County pattern (Northshore → Skyview → North Creek HS), but verify specific assignments with Northshore for any address before relying on them. The Northshore award-winning district designation is a primary draw for buyers.
Parks and Outdoor Access
The subarea itself has limited public park infrastructure — most of the outdoor amenity comes from the wooded character of the lots themselves and access to adjacent parks:
- North Creek Park (in adjacent area) — wetland boardwalk and natural area.
- Tambark Creek Park — large Snohomish County park to the north.
- North Creek Trail — regional trail access nearby.
- Centennial Park — historic park with trails to the east.
- Greenbelts and private playgrounds associated with newer developments provide some open space within the subarea.
For households who prioritize wooded backyards and natural privacy over formal park infrastructure, the subarea delivers. For those who want immediate park access, the experience depends heavily on which sub-pocket the address is in.
Utility and Infrastructure Considerations
A few practical infrastructure notes that matter more here than in most Bothell neighborhoods:
Electric service: Snohomish County PUD (SnoPUD), not Puget Sound Energy. This is distinct from the King County portion of Bothell.
Heavily wooded = power-outage risk: During autumn and winter windstorms, branches do come down on lines. Many homeowners maintain portable or standby generators as a precaution.
Septic vs. sewer: While many homes are on public sewer, pockets — especially on larger lots — utilize septic systems. Never assume sewer; always verify. This affects financing, ADU potential, and future improvements.
No mandatory HOAs in many plats: Liberating for some buyers, but it means the responsibility for property maintenance, landscaping standards, and neighborhood character falls entirely on individual owners. Confirm title report for any covenants.
Commute Profile
The subarea’s location offers reasonable access to the broader region:
- Canyon Park business center: 5–10 minutes east via 228th Street SE.
- Mill Creek Town Center: 5–10 minutes north.
- Downtown Bothell: 10–15 minutes south.
- Lynnwood / Alderwood Mall: 10–15 minutes via I-405.
- Bellevue: 25–35 minutes south via I-405.
- Kirkland: 20–25 minutes via I-405.
- Everett: 20–25 minutes north via I-405 and I-5.
- Seattle: 30–45 minutes via SR-522 → I-5 or via I-405.
- Redmond / Microsoft: 25–35 minutes via I-405 → SR-520.
For Canyon Park-employed households, the commute is short. For Seattle and Eastside commuters, expect typical north Bothell timing.
Market Snapshot
Market dynamics here reflect the wooded, larger-lot character. Based on recent NWMLS-sourced data:
- Single-family median prices typically range from the $1.0M to $1.5M+ range, with substantial variation by lot, vintage, and updates.
- Larger-lot custom and estate homes can transact in the $1.4M–$2.0M+ range.
- Renovated mid-century homes with daylight basements or expansion potential transact in the $1.1M–$1.4M range.
- Properties with subdivision potential or multi-acre lots can transact significantly above median, reflecting the underlying land value.
- Days on market for well-priced inventory typically runs 15–30 days, though the subarea is consistently ranked among Bothell’s most popular by listing volume.
A few market dynamics specific to Queensborough / Brentwood / Crystal Springs:
- Lot size and tree canopy command real premiums. Within the subarea, a larger or more wooded parcel transacts at meaningfully higher prices than a smaller standard lot.
- The no-HOA story is a feature for many buyers. Households fleeing restrictive HOAs from other Eastside neighborhoods specifically target this subarea.
- Subdivision potential matters. Some larger lots have legitimate subdivision potential under current zoning, which factors into pricing.
- Snohomish County tax assessment differs from King County. Build into total monthly housing math.
All statistics referenced are derived from NWMLS data and should be verified for the specific submarket and product type at the time of any transaction.
Who Buys Here
Three primary buyer profiles:
Privacy-focused buyers. Households who specifically want larger, wooded lots and the lower-density character — often relocating from denser Eastside neighborhoods or from out of state.
No-HOA buyers. Buyers who specifically want to avoid HOA restrictions and assessments — a particular draw for car enthusiasts, hobbyists, and households who want more flexibility with their property.
Renovation and infill-oriented buyers. Larger original parcels attract buyers and small developers who see renovation, expansion, or subdivision potential.
There’s also a steady move-up segment from buyers leaving smaller Bothell or Mill Creek homes who want more land and a more residential, wooded feel.
What to Watch When Buying Here
A few practical considerations:
- Confirm sewer vs. septic. This affects financing, insurance, ADU potential, and future improvements.
- Title report for HOA/covenant review. Don’t assume no HOA — verify on a parcel-by-parcel basis.
- Tree retention rules and critical areas. Snohomish County and City of Bothell rules apply; renovations, ADUs, and significant tree removal need careful planning.
- Storm/outage preparedness. Heavily wooded area = real outage risk. Factor generator and tree maintenance into ownership cost.
- SnoPUD service. Different rates and policies than PSE; understand the implications before closing.
- Subdivision feasibility. If the subdivision potential of a larger lot is a draw, confirm zoning and feasibility with the city before writing.
- Original-era home systems. 1970s–80s homes often need updating on plumbing, electrical, roofs, and HVAC.
Why Work With Matthew Konsmo
Matthew Konsmo is a third-generation Western Washington real estate broker with Coldwell Banker Danforth (license #20113555, office license #101728), operating under the NWMLS transaction framework. A Fortune 500 advertising background informs how he positions Queensborough/Brentwood/Crystal Springs listings — particularly important in a subarea where lot characteristics, tree canopy, and subdivision potential matter as much as the home itself.
Over a decade of residential construction experience matters across this housing diversity. Reading mid-century and 1970s–80s construction, evaluating septic vs. sewer, identifying critical area considerations, and assessing renovation or expansion potential is exactly what this subarea rewards.
Ready to Explore Queensborough / Brentwood / Crystal Springs?
Whether you’re targeting a wooded acre, looking for a no-HOA Bothell address, or selling a property in one of Snohomish County Bothell’s most popular subareas, Matthew is available for a direct conversation.
Call or text Matthew directly: (425) 463-8243
Email: MatthewKonsmo@gmail.com
Or reach out through the contact page
Matthew Konsmo
Associate Real Estate Broker
Coldwell Banker Danforth
Western Washington
Serving buyers and sellers with integrity and expertise. Matthew is an Associate Real Estate Broker with Coldwell Banker Danforth, helping clients navigate the Pacific Northwest market with confidence.