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Historic Mansion Office Building
For Sale
$2,050,000
Pending

99 STARR STREET, Phoenixville, PA 19460

LAND - PHOENIXVILLE, PA

Lot Size1.77 Acres
Days on Market466

Property Features for 99 STARR STREET

General Information

Property type Land
Property subtype Other
Standard status Pending
Lot size 1.77 Acres
Listing Agency: BHHS Fox & Roach Wayne-Devon Sales Office · Berkshire Hathaway HomeServices
Listed By: Aidan Carew · License #RS374263
Added: Apr 22, 2025 Changed: Jul 31 Last Checked: Jul 31 at 9:06PM
MLS# PACT2095924

Copyright © 2026 Berkshire Hathaway HomeServices Fox & Roach, Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

White Stone Mansion is a historic brick Italian Villa-style mansion that was built by the Samuel Reeves family (c. 1850) and later converted to office use in 1987. The mansion totals 14,802 square feet and utilizes all four floors, retaining character-defining interior details including wide wood moldings, detailed carved wood paneling, original wood and intricate parquet floors, and a prominent top-to-bottom staircase.

The property is offered as two parcels (85 and 99 Starr) being sold together on a 1.77-acre site. 85 Starr is a vacant 0.57-acre lot, while 99 Starr includes the mansion, parking, and a large former garden area. The property is located in Town Center zoning and within the Historical District.

Located steps from Bridge Street, this combined mansion and land parcel arrangement supports adaptive office development while preserving a major historic structure. Prospective buyers should consult the Borough of Phoenixville to confirm specific zoning regulations and permissible uses.

Key Highlights

  • White Stone Mansion built c.1850; Italian Villa brick mansion converted to offices in 1987
  • 14,802 square foot four‑floor office conversion retaining original historic interior features
  • Two parcels sold together: 85 Starr (vacant 0.57 acres) and 99 Starr (1.2 acres)

Property Analytics

Current Use

GMI Insurance Insurance Agency

Suggested Use

Top Pick Dental Office Building Supply Real Estate Agency Auto Repair Shop Big Box & Wholesale Store Law Firm

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

816
Businesses Nearby

Demographics for 19460, PA

43,611
Population
18,881
Households
2.3
Avg Household Size
40
Median Age
58%
College-Educated
96%
High-School Grad
34.5 sq mi
ZIP Area
1,264
Density / Sq Mi
$120,472
Median Household Income
$65,879
Median Earnings
$1,622
Median Rent
$426,000
Median Home Value

Market

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Office building - White Stone Mansion plus adjacent vacant land offers historic office space within Town Center zoning and the Historical District.
Where is this office building located?
The property is located at 99 STARR STREET Phoenixville, PA.
What is the asking price?
The asking price for this property is $2,050,000.
What are key features of this property?
This property features: White Stone Mansion built c.1850; Italian Villa brick mansion converted to offices in 1987; 14,802 square foot four‑floor office conversion retaining original historic interior features; Two parcels sold together: 85 Starr (vacant 0.57 acres) and 99 Starr (1.2 acres)
More about this property
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