Chichester School District · Upper Chichester Township, Delaware County, PA
Willowbrook
Performance Tier
Exceptional
Median Sold
$405,000
Avg. Appreciation
112%
Avg. $ Gain
$214,550
2025 Sales
5
Low Activity
Compared to the Chichester district average, Willowbrook is
outperforming by 53%.
Based on closed sales across 4 counties.
About
Willowbrook is a detached single-family neighborhood in Upper Chichester Township, Delaware County, with homes built predominantly in the 1970s — county assessor records for Willowbrook Road show individual construction years ranging from 1970 to 1978. The neighborhood sits within the Boothwyn mailing area, accessed via Chichester Avenue, which connects directly to Interstate 95 at the Blueball Avenue interchange. Students attend Boothwyn Elementary School (K-4) or Hilltop Elementary School (K-4), feeding to Chichester Middle School (grades 5–8) and Chichester Senior High School (grades 9–12), all within the Chichester School District.
Specifications
Location Anchors
Boothwyn, PA 19061
Upper Chichester Township
Delaware, PA
39.831, -75.440
What Makes This Distinct
The Cyr Team’s appreciation index for Willowbrook shows an average return pattern in the 80–120% range — consistent with roughly doubling in value — which outperforms the broader Chichester School District index by approximately 53 percentage points, a structurally meaningful gap for a mid-tier ZIP that carries no premium location narrative.
For Buyers & Sellers
If You’re Buying
Accessible at $405k median. historically strong appreciation. competitive market.
If You’re Selling
Strong appreciation – sellers gained $215k on average. outperforming the district by 53%. properties doubled in value (112% gain). active market (10 day median). median sale price $405k.
School District
Willowbrook is served by the Chichester School District. Buyers should verify current school assignments directly with the district.
View Chichester School District Information
Sources Consulted
Closed sales data · neighborwho.com · coldwellbankerhomes.com · homes.com · homesale.com · en.wikipedia.org · chichestersd.org · rittenhouserealty.com · movoto.com · greatpaschools.com · upperchi.org
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