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Financial
Distress signals
Property profile

840 1st Ave King Of Prussia, PA 19406

OFF-MARKET
Office buildings
Property ID
US73-0896749
29,234 SF 3 ac lot Built 1968
Last sale Apr 2020 · $5,100,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 6-yr Hold Held for 6 years. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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Property summary

AI-generated overview

This exceptional 3,862 square foot office suite, located at 840 1st Ave, King of Prussia, PA 19406, is now available for lease. Situated within the First Avenue Business Commons, a single-story, 28,000 square foot building on 3 acres, this space boasts a prestigious address in the King of Prussia Wayne submarket. Built in 1968 and renovated in 2008, the property features a 22-foot ceiling height and ample parking with 95 spaces. The suite itself offers a sophisticated layout including a…

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2023

What does the county charge?
$41k
Tax billed · 2023
Assessed value · 2024$1.33M
Effective rate3.08%

Value estimate

· Oct 2026
$5.78M
$5.20M – $6.36M
Submarket $/SF estimate$4.90M

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$190/SF
ZIP average, outlier-cleaned · 35 recorded sales of this use type
Observed band · Q1–Q3$118 – $236

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?
SM
JurisdictionMONTGOMERY

Location intelligence

Which uses thrive at this corner?
Best fit: Auto Parts Store
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Auto Parts Store13.7
Auto Repair Shop11.7
Garden Center11.7

Location

840 1st Ave King Of Prussia, PA 19406-4062
County assessor Recorded deeds · 7 transfers Qualifying comp sales · not on file Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 18 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
3600 Horizon, King Of Prussia, PA 19406-4702 $6,070,000 Jul 2025 35,210 SF
3602 Horizon, King Of Prussia, PA 19406-2669 $4,020,000 Jul 2025 22,746 SF
216 Mall, King Of Prussia, PA 19406-2923 $1,800,000 Oct 2023 32,832 SF
950 Pulaski, King Of Prussia, PA 19406-2802 $4,265,580 Aug 2022 40,432 SF
420 Feheley, King Of Prussia, PA 19406-2664 $5,635,000 Aug 2022 34,404 SF
631 Park, King Of Prussia, PA 19406-1408 $3,650,000 Feb 2022 32,634 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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