Brandywine School District, New Castle DE County, DE
Rockland Mills
Performance Tier
Above Average
Median Sold
$830,000
Avg. Appreciation
46%
Avg. $ Gain
$210,250
2025 Sales
3
Limited Activity
Compared to the Brandywine district average, Rockland Mills is
outperforming by 29%.
Based on closed sales across 4 counties.
About
Rockland Mills is a 59-unit gated condominium and townhome community in the unincorporated village of Rockland, New Castle County, Delaware, sitting directly on the Brandywine Creek in the Brandywine School District. Construction began in 1987 when the original mill building — part of a milling complex whose operations began circa 1724 and ran continuously until 1973 — was converted into residential condominiums, with additional townhome units added through the early 1990s. Each of the 59 units was individually designed at the time of sale; most fall between 2,500 and 3,000 square feet across three levels, and the community is bounded on its western edge by Brandywine Creek State Park, a 933-acre state park offering over 14 miles of trails, a canoe launch, fishing, and mountain biking.
Specifications
Location Anchors
Rockland, DE 19732
New Castle DE, DE
39.796, -75.574
What Makes This Distinct
Because the Rockland Mills Association HOA fee covers exterior building maintenance, landscaping, snow removal, trash, water, sewer, insurance, management, and a community alarm system, buyers absorb those costs as a monthly assessment rather than maintaining them individually — a meaningful budget variable that does not appear in the purchase price.
For Buyers & Sellers
If You’re Buying
$830k median price point. move fast – homes go quickly. limited inventory – be patient.
If You’re Selling
Strong appreciation – sellers gained $210k on average. outperforming the district by 29%. homes selling quickly (quickly). median sale price $830k.
School District
Rockland Mills 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 · destateparks.com · archives.delaware.gov · delawaretoday.com · robbinsrealestate.com · realestate.washingtonpost.com · longandfoster.com · atproperties.com · manta.com · delawarestateparks.reserveamerica.com · en.wikipedia.org · grokipedia.com · jeffreyfowler.com · brandywineschools.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