Williamson River Ranch Eagle, Idaho 83616

The most unique, upscale lifestyle community ever developed in Eagle!
Williamson River Ranch Eagle ID entrance


Williamson River Ranch is set back from Eagle Road on the west end of the acclaimed Rivers End Subdivision. Generous waterfront lots border multiple man-made private ponds. The north side of the subdivision borders the Boise River and meandering paved paths provide access to the river and Boise Greenbelt.



Williamson River Ranch is the most unique, upscale community in Eagle. It all starts at the magnificent entrance with waterfalls and a clubhouse. Sit by the pool or private ponds or jump on the green belt. Just up the road, check out fine dining in downtown Eagle. or hit the links at Banbury Golf Course. This Eagle community of exclusive custom homes offers some of the most stunning new homes in the Treasure Valley from architectural design to top-notch fit and finishes. Upon entering the subdivision you will recognize the caliber of custom homes that are being built.



  • Williamson Ranch
  • Originally known as del Rio subdivision
  • Anticipating another phase for custom homes in 2022



  • 97 building lots total, 26 waterfront
  • 0.25-0.66 acre lots

High-level dedicated custom home builder team consisting of:

  • Paradigm Construction
  • Legacy Homes
  • Tradewinds General Contracting
  • Zach Evans Construction


West Ada School District
  • Eagle Hills Elementary
  • Eagle Middle
  • Eagle High


Williamson River Ranch homeowner's association dues:

  • $500 setup/transfer fee
  • $2,000 annually


Williamson River Ranch entrance


Plat Map:



  • West end of Island Woods St, through Rivers End Subdivision
  • Renovare and Eagle Lakes are both to the north across the Boise River





360° Community Aerial Tour:


New Home Pricing Guide

Median Sales Price Total Sales Median Price per SqFt Price Range of Homes
2020 $1,051,306 21 $320.61 $778,816 to $2,122,135
2019 $949,900 15 $285.57 $774,465 to $1,736,093
*source Intermountain MLS


Hoems for Sale at Williamson River Ranch

Featured Williamson River Ranch Homes December 4, 2023
Avg. DOM
Avg. $ / Sq.Ft.
Med. List Price
7 Properties
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