Brandywine School District, New Castle DE County, DE
Radnor Green
Performance Tier
Underperformer
Median Sold
$349,000
Avg. Appreciation
50%
Avg. $ Gain
$115,100
2025 Sales
11
Moderate Activity
Compared to the Brandywine district average, Radnor Green is
underperforming by 30%.
Based on closed sales across 4 counties.
About
Radnor Green is a deed-restricted development established in 1954 in Claymont, New Castle County, Delaware, containing 528 single-family homes across 17 named streets and organized under the incorporated Radnor Green Civic Association (RGCA). The neighborhood is split into two sections by I-95 and is served by Claymont Elementary School within the Brandywine School District. Residents have direct access to the Harris B. McDowell III Transportation Center — a $91 million multimodal facility on the SEPTA Wilmington/Newark Line that opened December 4, 2023 — providing rail service to Philadelphia and Wilmington.
Specifications
Location Anchors
Claymont, DE 19703
New Castle DE, DE
39.804, -75.472
What Makes This Distinct
Radnor Green’s long-run appreciation has trailed the Brandywine School District average, positioning it as an entry-level price point in a district that includes higher-appreciation neighborhoods; buyers gain access to a mid-century, deed-restricted community with an active civic association and a newly upgraded regional rail hub at a relative discount to district peers.
For Buyers & Sellers
If You’re Buying
Accessible at $349k median. move fast – homes go quickly.
If You’re Selling
Sellers gained $115k on average. trailing the district by 30%. homes selling quickly (quickly). median sale price $349k.
School District
Radnor Green is served by the Brandywine School District. Buyers should verify current school assignments directly with the district.
View Brandywine School District Information
Sources Consulted
Closed sales data · radnorgreencivic.com · neighborhoodlink.com · neighborhoods.com · neighborhoodscout.com · en.wikipedia.org · claymont.brandywineschools.org · delawarelive.com · railway-technology.com · homes.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