Concord Plaza - Springer Building - office in Wilmington, DE
Office

Concord Plaza - Springer Building

3411 silverside road, wilmington, DE

Price

Price on request

Square Feet

24,454

Location

3411 silverside road, wilmington, DE

Marker
Leaflet © OpenStreetMap contributors

Property Details

Building Size24,454 SF
Year Built1972

Lease Details

Available Space4,000 SF

Market Context

This office in Wilmington, DE is listed for lease across 24,454 SF. The building dates to 1972. It has been on the market for 65 days.

Compare it against other office listings for lease in Wilmington, DE to benchmark pricing and space — view the full market.

Unified Estimate

Low Confidence
$19.13/SF/mo-$25.88/SF/mo
Mid: $22.50/SF/mo
Total estimate for 24,454 SF
$550,215

Rate estimator only; cost-of-business estimate unavailable.

Lease Rate & Market Trend

Market report quarterly trend fallback

Very Low Confidence

Modeled Rate Estimate

$19.69 – $25.31/SF/mo

Estimator modeled rate · mid $22.50

Investment Analysis

Beta Feature: Investment Analysis is currently in beta testing. Metrics are calculated based on available financial data and market comparables. Results are for informational purposes and should not be considered financial advice. Verify all assumptions and consult with a financial advisor before making investment decisions.

Insufficient financial data for full analysis. Add more financial fields to improve metric coverage.

Market Employment Trend

YoY Growth:-0.0%
Avg Weekly Wage:$1,499

December 2025 • Source: BLS QCEW

Economic Indicators

30-Yr Mortgage:6.47%
CPI Inflation (YoY):4.2%

Source: FRED

Market Demographics

Census ACS 2024
Population577,961
Median Income$91k↑ 22%
College Educated34.8%
Median Age39.3 yrs
Median Home Value$352k
Unemployment4.8%↑ 1.2pp

2024 American Community Survey 5-Year Estimates •Released annually by U.S. Census Bureau

Assumptions
  • Market comparison: office in wilmington, DE

More Office for Lease in Wilmington, DE(2)

Contact Broker

John Birmingham

Listed by

Cushman & Wakefield