NookLocal
Aerial map view of 10903 Valley Forge Cir #903, King Of Prussia, PA 19406Off MarketAerial view

Facts & features

Interior

Bedrooms
2
Full bathrooms
2
Living area
1,170 sq ft

Property & construction

Property type
Condo / Apartment
Year built
1972

Public record

County
Montgomery County
School district
Upper Merion Area
County assessment
$94,350
Sales on record
3

The NookLocal estimate

Estimated value

$355,787

High confidence
$320,208$371,427

Automated estimate, not an appraisal.

About this estimate

Based on 10 comparable sales nearby, the Montgomery County assessment ratio, and this home's own December 2024 sale grown with the local market.

Last sold
December 2024 for $350,000
About $375,103in today's market
County assessment implies
$306,730
Est. property taxes at today's rates
$2,827/yr

Comparable Sales

AddressClosedSale priceBd/BaSqftAdjusted value
10618 VALLEY FORGE CIRCLE #618, KING OF PRUSSIA, PA 19406June 2026$315,0002/21,170$315,000
11118 VALLEY FORGE CIR #1118, KING OF PRUSSIA, PA 19406April 2026$335,0002/21,170$335,000
10413 VALLEY FORGE CIR #413, KING OF PRUSSIA, PA 19406February 2026$345,0002/21,170$363,569
10306 VALLEY FORGE CIR #306, KING OF PRUSSIA, PA 19406January 2026$275,0002/21,170$289,801
10218 VALLEY FORGE CIR #218, KING OF PRUSSIA, PA 19406October 2025$325,0002/21,170$340,198
21235 VALLEY FORGE CIR #1235, KING OF PRUSSIA, PA 19406June 2026$270,0002/21,254$255,020

Sale history

DateEventPrice
December 2024Sold$350,000
January 2021Sold$285,000
July 2020Sold$180,000

From closed MLS records since 2018. Earlier transactions may exist.

Estimated taxes

Estimated at current rates

$2,827 / year

$236 per month

School tax

UPPER MERION AREA · 24.01 mills (2025-26)

$2,265

County tax

Montgomery County · 5.95 mills (2026)

$562

Municipal tax

Not reported in the MLS feed

Recomputed from the county assessment ($94,350, 1996 base year) × current millage — portals typically reprint the recorded prior-year bill. Pennsylvania does not reassess on sale. Estimate only — verify with Montgomery County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.

Area statistics

School district

Upper Merion Area

Academic index
61.2/100
Graduation rate
91.9%
PSSA ELA proficient
56.6%

2025 PA state assessments (PSSA / Keystone) and graduation data. Districts serve all residents; verify enrollment boundaries with the district.

Safety data

Montgomery Countycrime & safety numbers →

FBI and Pennsylvania source data, presented without spin.

Property taxes

Montgomery County taxes, explained →

Millage, the Common Level Ratio, and what changes after you buy.

Map for 10903 Valley Forge Cir #903, King Of Prussia, PA 19406

© BRIGHT, All Rights Reserved

Information Deemed Reliable But Not Guaranteed

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which United Real Estate Strive 212 participates, and is provided by BRIGHT through a licensing agreement.

IDX listings are displayed pursuant to broker of record United Real Estate Strive 212 — Frank Ramos, Broker/Owner, PA Broker License RM424345, 1220 Broadcasting Rd, Suite 201, Wyomissing, PA 19610, (610) 372-0212.

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.

Data last updated: July 4, 2026 at 2:29 AM EDT

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The NookLocal estimate is an automated valuation for informational purposes only. It is not an appraisal. Consult a licensed real estate professional or certified appraiser before making financial decisions. How the estimate works. Listing and sale data via Bright MLS.