Wallingford-Swarthmore School District · Nether Providence Township, Delaware County, PA
Mills at Rose Valley
Performance Tier
Underperformer
Median Sold
$615,000
Avg. Appreciation
40%
Avg. $ Gain
$150,000
2025 Sales
5
Low Activity
Compared to the Wallingford-Swarthmore district average, Mills at Rose Valley is
underperforming by 53%.
Based on closed sales across 4 counties.
About
Mills at Rose Valley is a 79-unit Colonial-style townhome community in the 6th Ward of Nether Providence Township, Delaware County, built between 1998 and 2001 off Brookhaven Road. Its six internal streets — Columbia Mills Court, Dundee Mills Lane, Hillsboro Mills Lane, Kincaid Mills Lane, Rockbourne Mills Court, and Sackville Mills Lane — reference the mill complexes that once operated along Ridley Creek in the 18th and 19th centuries. The community is managed by the Mills at Rose Valley Homeowners Association, Inc., with day-to-day property management handled by PENCO Management Inc. of Chadds Ford, PA, and sits entirely within the Wallingford-Swarthmore School District, which operates three elementary schools, Strath Haven Middle School, and Strath Haven High School.
Specifications
Location Anchors
Nether Providence Township
Delaware, PA
39.900, -75.370
What Makes This Distinct
Over The Cyr Team’s appreciation index, Mills at Rose Valley has trailed the broader Wallingford-Swarthmore district by a substantial margin, classifying it as a district underperformer in the mid-range price tier — a structural pattern buyers should weigh alongside the community’s HOA cost structure and the unit-by-unit variation in finished square footage, which ranges from roughly 2,162 to 3,672 square feet.
For Buyers & Sellers
If You’re Buying
$615k median price point. move fast – homes go quickly.
If You’re Selling
Sellers gained $150k on average. trailing the district by 53%. homes selling quickly (quickly). median sale price $615k.
School District
Mills at Rose Valley is served by the Wallingford-Swarthmore School District. Buyers should verify current school assignments directly with the district.
View Wallingford-Swarthmore School District Information
Sources Consulted
Closed sales data · pencomanagement.com · dandb.com · wallingfordpahomes.com · activerain.com · facebook.com · en.wikipedia.org · wssd.org · s3.amazonaws.com · wwww.septa.org · homesale.com
Data refreshed: April 25, 2026 (median sold, appreciation, performance tiers, narratives) · Content reviewed: April 25, 2026 (overview, structural insight)
The Cyr Team · neighborhood sales data · 4 counties