Millbrook adds a large planned housing development to West Lafayette's north side. The builder's collections, included features and construction schedule matter to buyers considering a new home and to owners preparing to sell nearby.
What is planned at Millbrook
The published plan combines single-family homes with multi-family housing, amenities and trails over a long build-out. Base prices and collection descriptions need to be read alongside the specific lot, options and expected completion date.
The builder
Estridge Homes is a Carmel company, founded in 1967, that built its reputation in Hamilton and Boone counties. If you have driven through Westfield in the last decade you have seen its work: Harmony and Midland are Estridge communities, and they are the kind of neighborhoods that get named in listing descriptions years after the builder has left. The firm's model is the master-planned community, a large parcel developed as a whole with amenities and trails designed in from the start, rather than a subdivision of lots sold to whichever builder turns up.
Millbrook is Estridge's first project in Tippecanoe County. Clint Mitchell and Rob McGraw, who run the company, chose to make that first move at a scale Greater Lafayette has rarely seen from a single residential developer.
What is planned
The site is 328 acres along Millbrook Boulevard in West Lafayette, immediately north of the SK hynix plant site and about ten minutes from Purdue. Ground was broken in April 2026. The plan, as published by the builder and Greater Lafayette Commerce, is 771 single-family homes and 400 to 500 multi-family units including townhomes, built out over roughly ten years.
Single-family prices are expected to run from the $400,000s to $1 million. Home sales are expected to begin in fall 2026.
The amenity list is the master-planned pattern: a resort-style pool, pickleball and sports courts, playgrounds and dog parks, miles of trails, water views, and what the builder calls shared programming, meaning organized community events rather than a clubhouse that sits empty. Mitchell has described the intent as a place people can live in at every stage of life, and the home collections are built around that idea.
Three collections, three buyers
In August 2026 Estridge published the first three home collections for Millbrook.
Heritage is the family collection: ranch and two-story plans with three to five bedrooms, three-car garages, and an unfinished lower level included. Buyers should compare those features with their own room and garage requirements.
Kingston is spacious ranch living: two to four bedrooms, single-level plans with deliberate outdoor living space and an optional lower level. The individual plan should be reviewed to confirm which rooms and entrances work without stairs.
Pierce is the low-maintenance collection: two to four bedrooms, covered outdoor living, optional lower level, and the yard and exterior handled. The maintenance arrangement needs to be read alongside the floor plan and association documents.
The Census counts 4,434 owner-occupied homes in West Lafayette, with a homeowner vacancy rate under one percent. A collection offering lower-maintenance housing may be relevant to an existing owner considering a local move, but those totals do not establish how many owners will move or when.
How to think about it against the existing market
A few things a buyer or seller should hold onto.
The numbers are large and the calendar is long. For scale, 771 houses is the equivalent of about 17 percent of the owner-occupied homes the Census counted in the city, and it is a ten-year number. Phases release over time, and the first residents will move in while most of the plan is still a drawing. Anyone timing a purchase around the plant's hiring in 2028 and 2029 will be choosing mostly among established homes, because most of Millbrook will not be built yet.
The price band is the top of the local market. The $400,000 entry point is above the July 2026 West Lafayette median sale price of $364,500, and the upper end has few resale comparables in Tippecanoe County at all. That is the point of the project, and it will change what "the West Lafayette market" means in statistics like the ones in the previous notes.
For many buyers, that makes an established home on the west side the comparison worth running.
Build-to-order takes time, and a new community has a sales office that represents the builder. Both are normal. Both are reasons to have someone on your side of the table who knows the resale market it is being compared against.
Why a Carmel builder matters here
Estridge's commitment to Millbrook is a substantial development decision. Its effect on local supply will depend on the homes delivered, their prices and the pace of sales over the planned build-out.
Related reading: what West Lafayette is; what is arriving on its north side.
Sources: Greater Lafayette Commerce, "Carmel builder breaks ground on 1,200-unit West Lafayette development," 22 April 2026; Estridge Homes, Millbrook community page and "Meet the Millbrook Home Collections," 24 August 2026; HousingWire, May 2026; U.S. Census Bureau, American Community Survey 2019 to 2023 five-year estimates, West Lafayette city; Indiana Regional MLS via IAR Housing Hub, Wabash Township, July 2026. All read at source, September 2026.