503 Mountain Top Lane Allentown, PA ^$ 249,900

503 Mountain Top Lane

^$ 249,900

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503 Mountain Top Lane

Allentown, PA, 18103

^$ 249,900

Bedrooms2 Baths1.1 Sq 1,242

Monthly Estimate*

^$ 1,559

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Single Family Home for sale in Allentown, PA

for $249,900 with 2 bedrooms and 1 full bath, 1 half bath. This 1,242 square foot home was built in 1890 on a lot size of 0.48.

Welcome to the total package on South Mountain — a beautifully renovated home offering peace, privacy, and stunning tree-top views in the heart of Salisbury School District. Whether you're a first-time buyer looking for a fresh start, an investor seeking a fully turnkey property, or someone downsizing into something low-maintenance and thoughtfully upgraded, this home checks every box. Set on a serene half-acre with frequent wildlife sightings, 2 beds, 1.5 bathrooms the home was previously renovated from top to bottom with major systems new. Enjoy a modern kitchen with stainless steel appliances and modern finishes. Stay comfortable year-round with a newer HVAC system and upgraded 200-amp electric panel with new wiring. Ideally located just minutes from everyday conveniences yet tucked away enough to feel like a retreat, this home is the perfect place to begin the new year. Move-in ready, worry-free, and truly a rare find — this is one you'll want to see in person.

Single Family Pending

Price

^$ 249,900

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 3,365

Style

Colonial

Lot Size

0.48

Year Built

1890

Town/City

Allentown

County/Region

Lehigh

MLS | Web ID

PM137556

Features

General

Possession Negotiable

Zoning Cr-Conservation

Architectural Style Colonial

Year Built 1890

Stories Count 2

Property Subtype Single Family Residence

Current Use Residential

County Lehigh

Property Type Residential

HOA N

Attached Garage N

Subdivision Name None

Garage Y/N N

Total Rooms 5

Full Baths 1

Status Pending

City Allentown

Senior Community Y/N N

High School District Salisbury Township

Zoning Description Residential

Open Parking Spaces 2.0

Lot Size Units Acres

Lot Size Square Feet 20908.8

Carport Y/N N

Property Attached Y/N Y

Land Lease Y/N N

Tax Annual Amount 3365.63

Home Warranty Y/N N

Lease Renewal Y/N N

Additional Parcels Y/N N

Lease Considered Y/N N

Rent Control Y/N N

Virtual Tour https://www.zillow.com/view-imx/dbed57ea-2833-4714-8c0a-51d37412a088?initialViewType=pano&utm_source=dashboard

Structure Type Duplex

Standard Status Pending

Year Built Source Public Records

New Construction None

Interior

Furnished Y/N Unfurnished

Basement (Y/N) N

Fireplace Y/N N

Above Grade Finished Area 992.0

Half Baths 1

Total Bedrooms 2

Below Grade Finished Area 250.0

Total Baths 2

Exterior

Lot Size Area 0.48

Spa N

Building Area Total 1342.0

Lot Size Acres 0.48

Waterfront Y/N N

Crops Included Y/N N

Horse Y/N N

Irrigation Water Rights Y/N N

Internal Only

Street Number 1 503

* Excluded Features

List By

Keller Williams Real Estate - Northampton Co

Broker

ccgardierrealty@aol.com

Affordability Calculator

$1,839

Per Month

Monthly Principal & Interest: $1,559
Monthly Property Taxes: $280
Monthly Home Insurance: --

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Yearly Home Insurance

Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Single family listings in Allentown, PA

Average List Price ^$423,296

Percent of Sale Price 69%

About Allentown, PA

121,040 Population

13% Since 2002

^$37,889 Median Income

35.22 Median Age

31% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

5352526 Elementary School

5352528 Middle School

Unknown High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
12/1/2025	$249,900		Listed Price

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503 Mountain Top Lane, Allentown, PA, 18103 is a Single Family Home for sale at $249,900 with 1,242 sqft and a lot size of 0.48. 503 Mountain Top Lane has 2 bedrooms, 1.1 baths, and was built in 1890. The property's zip code is 18103 which is in Allentown, PA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Listings provided courtesy of The Pocono Mountains Association of Realtors® MLS. The materials contained within this page may not be reproduced without the express written consent of The Pocono Mountains Association of Realtors MLS. The information contained within this page is for personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but is not guaranteed and should be verified by personal inspection or with the appropriate professionals. Listings displayed on this website may be subject to prior sale or removal from sale; availability of any listing should always be independently verified.The data relating to real estate for sale on this website includes listings held by MLS-IDX Participants of the internet data exchange program of the Multiple Listing Service of the Pocono Mountains Association of Realtors®. Listings marked with the Internet Data Exchange logo are not necessarily the listings of the owner of this website. All listing data is the copyrighted property of the aforesaid Association and its MLS-IDX Participants with all rights reserved. The information contained herein is believed to be accurate, but no warranty as such is expressed or implied.

Data is updated as of 12/16/2025.

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503 Mountain Top Lane

Single Family Home for sale in Allentown, PA

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