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Lacey area · Plat records

Oak Tree

County parcel records identify Oak Tree around OAKWOOD ST SE, COLVILLE ST SE, ARROWROOT LOOP SE, ENGELMANN DR SE. Related record names and divisions remain separate until their original maps and governing documents establish the relationship.

Regional housing context

Later subdivisions, established homes, age-restricted communities and different one-level/two-story plans.

Look closely at

Which recorded plat, phase and lot does the address belong to?

Start with the address

Schools to check

School boundaries can differ from city limits, mailing addresses and neighborhood names. Check the specific home before relying on an assignment.

01
Look up the home’s schools ↗

Open the county’s Elections and Schools Map or Property Map. Search the address, then confirm the result with the district.

02
North Thurston Public Schools ↗

Find Your School: follow the district’s address-search instructions. This is a regional starting point, not a confirmed assignment for Oak Tree.

Confirm your specific home. Attendance depends on the address, grade and current district rules. Verify with the district before relying on an assignment.

Check an address ↗

An ordinary week

Parks, errands & getting around

Regional orientation for Yelm Highway & South Lacey. Nearby places and services are not promised amenities of this community.

Parks & local places

Horizon Pointe Park · Chehalis Western Trail · community open space. Check the route and public access from the home you’re considering.

Explore the area map ↗

Try the grocery run

Compare groceries, pharmacy stops and your other regular errands from the actual driveway. Check store hours and the trip at the time you normally go.

Browse regional grocery options ↗

Drive your own route

Yelm Highway · College Street · Ruddell Road · Rainier Road · Balustrade Boulevard. Test the connection from your street at your actual travel hours.

Open the regional map ↗

When you’re ready to look

Homes for sale in Oak Tree

Live listings are not connected

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A verified property search can be added here once a provider and search area are selected. There are no live listing results on this page.

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Only if you want the deeper dive

More about Oak Tree

The local context, parcel samples and source-specific builder research stay available below.

Map, location & local context

Regional location context

Yelm Highway & South Lacey · regional overview

This is a regional context map, not a verified pin or boundary for Oak Tree. Use recorded locations below when available; confirm the parcel before relying on a neighborhood name.

Find the recorded locations

These searches help you find an address or sampled street; they do not draw a neighborhood boundary. Confirm the result against the source records below.

Streets: OpenStreetMap. Outlines: City of Olympia association data, retrieved September 19, 2026. Association outlines are not city limits or the full extent of every guide.View all neighborhoods →

Where it fits

Location & local context.

The Yelm Highway corridor contains several distinct settings: Horizons/College Street in the west and Mullen/McAllister/Seasons farther east. City and county territory meet here.

Regional jurisdiction context: City, urban-growth-area and county parcels meet here. Indian Summer is checked per parcel.

Sampled parcel jurisdictions: Unincorporated Thurston County. This is separate from the regional browsing label.

Housing, subdivisions & builder research

Verified builder research · October 15, 2026

Documented builders & source scope

Other builders may also have contributed; not all home and phase records have been reconciled. Property-level evidence applies to the named property, and community evidence applies only to the documented offering or phase.

332 distinct property accounts have original-builder evidence mapped to this guide. This is a researched sample, not a complete neighborhood count.

Oak Tree Developer LLC

Names as recorded in the sources

OAK TREE DEVELOPER LLC · OAK TREE DEVELOPER, LLC · Oak Tree Developer LLC

Display labels do not establish corporate identity or succession.

Original-builder evidence for 124 property accounts

Applies only to the named property. The downloadable record preserves permit references, evidence summaries and source links; no present-condition inference is made.

Polygon WLH LLC

Original-builder evidence for 110 property accounts

Applies only to the named property. The downloadable record preserves permit references, evidence summaries and source links; no present-condition inference is made.

Taylor Morrison Northwest LLC

Names as recorded in the sources

Taylor Morrison Northwest LLC · Taylor Morrison Northwest, LLC

Display labels do not establish corporate identity or succession.

Original-builder evidence for 98 property accounts

Applies only to the named property. The downloadable record preserves permit references, evidence summaries and source links; no present-condition inference is made.

Download the countywide verified property evidence (CSV) ↓ · Coverage & attribution method →

What the records establish

Housing, development history & ownership.

Construction history
OAK TREE DIV 2: 2018–2021 (125 year observations); OAK TREE DIV 3: 2022–2026 (119 year observations); OAK TREE DIV 4: 2024–2025 (67 year observations). Additional groups appear in the table below. Separate recorded groups, not one combined buildout range.
Housing & styles
An architectural style is not inferred from a year-built field. Confirm the actual house and original plans.
Homebuilder
Original-builder evidence is documented for sampled properties in this guide; see the verified property records. Other homes and phases remain unreconciled.
Street examples
OAKWOOD ST SE · COLVILLE ST SE · ARROWROOT LOOP SE · ENGELMANN DR SE. Sample streets, not a boundary or a matched parcel list.
Parcel-sample jurisdiction
Unincorporated Thurston County. This reflects the sampled parcels, not every property in the wider browsing region.
Recorded names & construction-year samples (5 record groups)

October 10, 2026 research snapshot. These are legal-description search groups, not a count of homes or certified plat boundaries. Divisions, phases and similarly named records remain separate. Year-built fields can include later replacement buildings and non-house property types.

Assessor sample by exact recorded name
Recorded nameYear-built sampleResidential lot sample
OAK TREE DIV 2140 named parcel observations2018–2021125 year observations · median 20200.13 acres median125 acreage observations
OAK TREE DIV 3126 named parcel observations2022–2026119 year observations · median 20230.14 acres median119 acreage observations
OAK TREE DIV 469 named parcel observations2024–202567 year observations · median 20250.14 acres median67 acreage observations
OAK TREE DIV 5115 named parcel observations2025–202625 year observations · median 20260.14 acres median25 acreage observations
OAK TREE DIVISION 1146 named parcel observations2017–2021130 year observations · median 20180.12 acres median131 acreage observations

Acreage is the median of positive lot-size observations below 100 acres coded RES in the research, not a measurement of every home lot. Samples can be incomplete or overlap; do not add them to calculate community totals. Confirm the actual parcel, original permit, additions and recorded map before relying on a date or size.

Evidence: parcel records. Development dates, association formation and individual home completion are separate facts. Research updated October 10, 2026.

Questions to take to a showing

The useful details

What changes from one home to the next?

This profile follows a county recorded-name search group. A search label is a useful lead, not a certified plat, phase or association boundary.

What the records show

The county research keeps 5 recorded-name groups separate. “OAK TREE DIVISION 1” has 130 county records with a year built from 2017–2021, median 2018; sampled residential lots have a 0.12-acre median (131 observations); “OAK TREE DIV 2” has 125 county records with a year built from 2018–2021, median 2020; sampled residential lots have a 0.13-acre median (125 observations). These assessor samples help compare building eras, but do not establish the first or last home in a subdivision or the permit history of an individual address. 3 additional groups appear in the table below.

The sampled county records include OAKWOOD ST SE, COLVILLE ST SE, ARROWROOT LOOP SE and 1 more street names in Unincorporated Thurston County. These are sampled records, not a mapped neighborhood boundary.

Questions to take to a showing

  • Which recorded plat, phase and lot does the address belong to?
  • Who provides water, sewer, permits and road maintenance at this exact address?
  • What year does the assessor record for this house, and which additions or major replacements have permits?

Compare another local name

Avonlea is another subdivision in the broader Yelm Highway & South Lacey browsing guide.

Multiple builders contributed; Gemini’s documented finishing phase included 39 homes.

Read the Avonlea profile →
Keep researching this address

Keep researching this address

The place profile is a starting point. Confirm the recorded parcel, permits, utility connections, title exceptions and current association documents before relying on a neighborhood-wide description.

Check property utilities →Understand older-home systems →Compare the other places in Yelm Highway & South Lacey →

Your next step, at your pace

Want to know more about a home in Oak Tree?

I can help you buy a home—from choosing where to look and touring properties to negotiating your offer and navigating closing. Tell me what you’re hoping to find. We’ll talk about working together and make a plan.

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Call 360-972-3371Text 360-972-3371Email kyle.murphy@worksrealestate.co

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