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$519,900 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Bath
  • 2,424 Sq. Ft.
  • 2 Car Garage
  • Updated 4 hours ago

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Open House: 10:00 AM - 12:00 PM

Saturday 5/16 10:00 AM - 12:00 PM

4135 Klein Street,Bethlehem Township, PA 18020

4135 Klein StreetBethlehem TownshipPA18020

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Join us at 4135 Klein Street on:

  • Open House: 12:00 PM - 2:00 PM

    Sunday 5/17 12:00 PM - 2:00 PM

    4135 Klein Street,Bethlehem Township, PA 18020
    4135 Klein StreetBethlehem TownshipPA18020
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Welcome to this charming 4-bedroom, 2.5-bath Colonial in Bethlehem Township, perfectly combining comfort, functionality, and location! Step inside to find a spacious layout featuring LVP flooring throughout the entire first floor, creating a stylish and low-maintenance living space. The inviting family room is centered around a cozy gas fireplace, perfect for relaxing evenings at home. Convenience is key with a first-floor laundry room and an attached two-car garage. Major updates completed during current ownership include a replaced roof and an updated gas HVAC system. Upstairs, you'll find four generously sized bedrooms, including a spacious primary suite. Ideally situated near Route 33, I-78, and Route 22, this home offers easy access to shopping, dining, and commuting routes while still being nestled in a desirable neighborhood setting. Move-in ready and full of charm!

Full Property Details for 4135 Klein St

General

  • Price: $519,900
  • Taxes: $7,556
  • Status: Active
  • Type: Single Family
  • Source: Lehigh_Valley
  • MLS ID: 776777
  • Updated: Today (5/16/2026)
  • Added to Site: Today

Interior

  • Number of Rooms: 8
  • Interior Features: Dining Area, Separate/Formal Dining Room, Mud Room, Utility Room
  • Fireplace: Yes
  • Fireplace(s): Family Room, Gas Log
  • Appliances: Dryer, Dishwasher, Gas Cooktop, Gas Water Heater, Microwave, Refrigerator, Washer
  • Flooring: Carpet, Luxury Vinyl, Luxury VinylPlank

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Exterior

  • Exterior Features: Awning(s)

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Parking Features: Attached, Garage, Off Street, On Street

Location

  • Area: Bethlehem Twp.
  • County: Northampton
  • Subdivision: Walnut Hills II
  • Driving Directions: Route 33 to Freemansburg Ave Exit - Left on Freemansburg Ave to Right on Washington St to Left on Klein St - Home on Right.

School Information

  • Elem School District: Bethlehem
  • Midd School District: Bethlehem
  • High School District: Bethlehem

Community

  • Home Owners Assn.: Lehigh Valley MLS

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Forced Air, Gas

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Colonial
  • Construction: Brick, Vinyl Siding
  • Basement Desc.: Full
  • Roof: Asphalt, Fiberglass
  • Stories/Levels: 2
  • Square Feet: 2,424
  • Living Area: 2,424 Sq. Ft.
  • Year Built: 1996

Lot Features

  • Lot Size (Acres): 0.262
  • Lot Size (Sq. Ft.): 11,424
  • Zoning: 05MDR

Financial Considerations

  • Tax Amount: $7,556.42

Disclosures and Reports

  • Property ID: N7NE2 4 7 0205

Listed by Coldwell Banker Hearthside

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Listing agent

— 4135 Klein St —

  • Coldwell Banker Hearthside

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 4135 Klein St

School District:Bethlehem Area School District
NameGradesDistance
Miller Heights El School
3605 Allen Street, Bethlehem, PA 18020
K-50.6 mi
East Hills Middle School
2005 Chester Road, Bethlehem, PA 18017
6-81.7 mi
Freedom High School
3149 Chester Avenue, Bethlehem, PA 18020
9-121.6 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 4135 Klein St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/16/2026
Listed
$519,900
66.1%
MLS
8/14/2008
Sold
$313,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 4135 Klein St

Year
Property Taxes
Change
Tax Assessment
Change
2026
$994
—
$92,000
—
2025
$994
-86%
$92,000
—
2024
$7,060
—
$92,000
—
2023
$7,083
1%
$92,000
—
2022
$7,020
1%
$92,000
—
2021
$6,965
—
$92,000
—
2020
$6,974
—
$92,000
—
2019
$6,947
3%
$92,000
—
2018
$6,756
1%
$92,000
—
2017
$6,710
2%
$92,000
—
2016
$6,569
4%
$92,000
—
2015
$6,328
6%
$92,000
—
2014
$5,994
—
$92,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Coldwell Banker Hearthside

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Listed by Redfin Corporation

4135 Klein Street, Bethlehem Township, PA 18020 (MLS# 776777) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 4135 Klein Street is currently listed for $519,900 and was received on May 16, 2026. Want to learn more about 4135 Klein Street? Do you have questions about finding other Single Family real estate for sale in Bethlehem Township? You can browse all Bethlehem Township real estate or contact a Coldwell Banker agent to request more information.

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