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    Redevelopment Opportunity in Allentown
    Updated: May 29, 2025
    Redevelopment Opportunity in Allentown

    1421 Hamilton St, Allentown, PA

    $485,000
    7,358 sqft 0.36 AC lot
    New roof installed and is under warranty
    Fully remediated with updated plumbing and utilities
    20 parking spots
    Potential for residential use
    Architectural plans for an office redevelopment
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    This listing looks promising.

    Here's a quick look at some key insights for

    1421 Hamilton St, Allentown, PA

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    • Est. Cap Rate

      8.2%
      Above avg (5.9%)

    • Est. NOI

      $40K
      Annual

    • Price @ 7% Cap

      $571K
      Above asking

    • Last Sold

      May 2026
      $477K
    View Property Analytics
    Mixed-Use Building with Retail Floors
    Updated: Apr 3
    Mixed-Use Building with Retail Floors

    911 W Hamilton Street, Allentown, PA 18101

    $1,400,000
    6,536 sqft 0.12 AC lot
    Prime location in Allentown's Neighborhood Improvement Zone (NIZ) offering significant redevelopment opportunities and tax benefits.
    Exceptional flexibility for owner‑user, investor, or developer with three leasable floors ready for reconfiguration.
    Potential for a 7‑story (or higher) mixed‑use expansion, capitalizing on vertical growth trends.
    Located in the core of Allentown's urban revival, surrounded by over 1,500 new apartments and 14,000 office workers.
    On‑site parking for 12 vehicles.
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    Renovated Court-Leased Office Building
    Renovated Court-Leased Office Building

    1007 Union Boulevard, Allentown, PA 18109

    $749,900
    4,228 sqft 0.20 AC lot

    Fully renovated office building leased to the district court, offering a stabilized, long-term gross lease structure.

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    Updated Office Building with Parking
    Updated Office Building with Parking

    Allentown, PA 18106

    $350,000
    1,128 sqft 0.23 AC lot

    Updated office building with first-floor reception and second-floor conference space, plus on-site parking and storage.

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    Office Building with Conversion Potential
    Office Building with Conversion Potential

    1101-1109 W Hamilton St, Allentown, PA 18101

    $5,600,000
    120,000 sqft

    Well-maintained multi-story office complex with recent renovations and a built-in path for adaptive reuse.

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    Renovated Office Building with Long-Term Lease
    Renovated Office Building with Long-Term Lease

    1007 Union Boulevard, Allentown, PA 18109

    $749,900
    4,228 sqft 0.20 AC lot

    Fully renovated office building leased to district court on a gross lease with scheduled yearly increases.

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    Allentown Office Building For Sale
    Allentown Office Building For Sale

    Allentown, PA 18106

    $749,000
    3,457 sqft 0.59 AC lot

    High-visibility office building suitable for owner-user or investment.

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    Updated Office and Medical Building
    Updated Office and Medical Building

    449 451 W Linden Street, Allentown, PA 18102

    $349,900
    3,108 sqft

    Updated two-story office building with central air, multiple private rooms, and a private rear parking lot.

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    Freestanding Office Building Investment
    Freestanding Office Building Investment

    2211 Mack Boulevard, Allentown, PA 18103

    $1,250,000
    9,474 sqft

    Fully leased office building in high-demand commercial corridor.

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    Three-Story Office Building with Parking
    Three-Story Office Building with Parking

    523 W Linden Street, Allentown, PA 18101

    $299,900
    3,003 sqft 0.05 AC lot

    Three-floor office building with flexible layouts, central air, and four off-street parking spaces plus side service access.

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    Class A Office Building with Parking Lots
    Class A Office Building with Parking Lots

    1226-1232 W GREEN Street, Allentown, PA 18104

    $4,500,000
    19,600 sqft 0.72 AC lot

    Class A office building with two separate parking lots and public-transportation access near Route 22.

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    Allentown Multi-Tenant Office Building
    Allentown Multi-Tenant Office Building

    1101 W. Hamilton Street |, Allentown, PA 18101

    $5,600,000
    120,000 sqft

    120,000 SF multi-tenant office building in Allentown, Pennsylvania.

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    Three-Story Office Building
    Three-Story Office Building

    441 W Linden Street, Allentown, PA 18102

    $375,000
    3,057 sqft 0.11 AC lot

    Three floors plus a finished basement with private offices and receptionist areas, updated roof, and off-street parking for 8–10.

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    Mixed-Use Brewery and Office Building
    Mixed-Use Brewery and Office Building

    812 814 W Hamilton Street, Allentown, PA 18101

    $6,500,000
    51,816 sqft 0.46 AC lot

    Five-story building with event and hospitality areas, commercial kitchen, and on-site brewing infrastructure.

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    Historic Brick Office Building
    Historic Brick Office Building

    2041 Lawfer Ave, Allentown, PA 18104

    $385,000
    2,239 sqft

    Historic brick office building with commercial-grade HVAC, accessible restrooms, and a flat rubber roof.

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    Leased Office Building with Renovations
    Leased Office Building with Renovations

    1007 UNION Boulevard, Allentown, PA 18109

    $749,900
    0.20 AC lot

    Fully renovated office building leased to the district court under a gross arrangement with yearly increases.

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    Class A Office Building with Parking
    Class A Office Building with Parking

    1226 W Green Street, Allentown, PA 18102

    $4,500,000
    19,200 sqft 0.72 AC lot

    Class 'A' office building with two separate parking lots, near public transportation and Route 22 interchange.

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    Renovated Historic Office Building
    Renovated Historic Office Building

    725 North 15th Street, Allentown, PA 18102

    $4,495,000
    35,941 sqft

    Historic office building with 17 units, fully occupied, renovated in 2011 and 2020.

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    Updated Office/Medical Building
    Updated Office/Medical Building

    449 W Linden Street, Allentown, PA 18102

    $349,900
    3,108 sqft

    Move-in-ready office and medical-use building with private rear parking and flexible suite layout.

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    Three-Story Office Building
    Three-Story Office Building

    523 W Linden St, Allentown, PA 18101

    $299,900
    3,003 sqft

    Three-story office building with reception area, private offices, central air, and off-street parking.

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    Class A Office Building
    Class A Office Building

    1226 W GREEN STREET 1232, Allentown, PA 18104

    $4,500,000
    19,600 sqft

    Class A office building with two separate parking lots, offering sale or lease options for part or all space.

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    Historic Allentown Multi-Tenant Office Building
    Historic Allentown Multi-Tenant Office Building

    413-437 N 14th St, Allentown, PA

    Contact for pricing
    24,181 sqft 0.44 AC lot

    Landmark property with historic charm and modern upgrades.

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    Allentown Office Building For Sale
    Allentown Office Building For Sale

    1027 Union Blvd, Allentown, PA

    $1,600,000
    4,000 sqft 0.59 AC lot

    Office building for sale, two blocks east of airport.

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    Well-Maintained Office Building in Allentown
    Well-Maintained Office Building in Allentown

    667 Union Blvd, Allentown, PA 18109

    $12,000,000
    7,356 sqft

    Single-tenant office building suitable for owner occupancy or investment.

    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 24 Active Listings in Allentown, PA, we suggest to view alternatives - similar 48 Off-Market properties to explore as potential leads.

    Allentown, PA Office Buildings Market Trends and Statistics

    Explore 72 office buildings for sale in Allentown, PA, showcased through 24 active listings on our real estate platform. These investment opportunities span a total of 451,440 square feet of properties for sale, with an estimated market value of $57,088,400.

    Sale prices for office properties in Allentown, PA start at $299,900, averaging $2,594,927, and reaching up to $12,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 126
    Office buildings 49
    Medical Office Space 36
    Serviced offices 7
    Coworking space 6

    Demographics Overview

    Population 177K
    Population Growth (5Y) +6.1%
    Median Household Income $66,938
    College Educated 25.3%

    High-Yield Neighborhoods for Investment

    Identify Allentown submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    18106 $749K
    18103 $1.4M
    18102 $1.4M
    18104 $3.1M
    18101 $3.2M

    Taxes & Financing

    Tax Rate (average for all types) 2.68%
    Property Tax per SF $24.82 per SF
    Tax Rate vs County Average 0.19 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Lehigh County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Lehigh County

    Residential Income

    Property Size Breakdown

    The majority of commercial real estate listings in Allentown fall within the 100,000+ square foot range.

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    Browse Office buildings for Sale Near Allentown, PA

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    Most Searched ZIP Codes in Allentown, PA

    • 18101
    • 18102
    • 18109
    • 18104
    • 18106
    • 18103

    Featured Allentown Real Estate Agencies

    Realmo connects you with licensed Allentown CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Century 21 Keim Realtors
    90 N Cedar Crest Blvd Allentown, PA 18104
    Phone: 18772084158
    www.c21keim.com
    Howard Hanna The Frederick Group
    3500 Winchester Road, Suite 201 Allentown, PA 18104
    Phone: 16103980411
    LehighValley.HowardHanna.com
    Harvey Z. Raad Realtors
    1505 S. 4th Street Allentown, PA 18103
    Phone: 16104335551
    www.RAADREALTORS.com

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