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Investment Highlights

  • Urban mixed-use concept with ground floor commercial and upper floor residential in one cohesive building
  • Castle Street Revitalized Corridor
  • Cargo District

Executive Summary

Portside is an approved site plan for three-story urban mixed-use building featuring street-level commercial space and modern apartments above in a walkable, quickly revitalizing corridor near downtown Wilmington. The concept drawings provide approximately 2,580 square feet of commercial space on the first floor, ideal for neighborhood-serving retail, services, or a boutique office concept.

Upper level concept is contemporary residential living with a balanced mix of one- and two-bedroom units plus a studio, with six units per typical floor designed around efficient floor plates of about 4,984 square feet per level. Thoughtful façade design along Castle Street and 13th Street incorporates generous glazing, architectural entries, and gates to create an active streetscape and meet current city street front design standards.
Opportunity for roof top deck can add a desirable outdoor amenity with views over the surrounding neighborhood, enhancing lifestyle appeal for residents and providing a strong differentiator in the local rental or condo market. Building entries are clearly defined for both commercial and residential components, including articulated niches, gates, and transoms that give the property a polished, urban character.
This location is part of the Federal Opportunity Zone (OZ)  program that lets investors defer capital gains if they reinvest into a Qualified Opportunity Fund that then deploys equity into “qualified opportunity zone property."  A 10-year hold allows investors to exit without paying capital gains tax on the appreciation of the OZ investment itself due to a step-up in basis to fair market value.  Primary benefits are (1) deferring existing gains until the recognition date and (2) getting tax-free upside on the project’s appreciation if held long term.

Property Facts

Price $840,000
Sale Type Investment
No. Lots 1
Property Type Land
Property Subtype Commercial
Proposed Use Mixed Use
Total Lot Size 0.15 AC
Cross Streets 13th
Opportunity Zone Yes
Zoning UMX - UMX - Urban Mixed Use District Multi Family Units and Commercial Area

1 Lot Available

Lot

Price $840,000
Price Per AC $5,600,000.00
Lot Size 0.15 AC

This is a new mixed-use infill project called Portside at 1221 Castle Street in Wilmington, NC, combining ground-floor commercial space with upper-floor apartments and an optional roof deck for outdoor living.

Description

See Attached Engineering Plan Sheet

Moderately walkable
60/100
Moderately drivable
70/100
Limited public transit
30/100
Fairly bikeable
50/100
  • Listing ID: 41034086

  • Date on Market: 6/23/2026

  • Last Updated:

  • Address: 1221 Castle St, Wilmington, NC 28401

Contact the Sale Advisor

1221 Castle St - Portside

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