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Listing description

Welcome to 4074 Old Sentry Road! Sellers are sad to be relocating and leaving this fabulous home with incredible back yard!! This beautifully maintained home is idyllically located in the heart of South Whitehall Township within the Parkland School District just minutes from I-78, Route 309, Route 100, and Route 22 and offers the perfect combination of convenience, comfort, and charm. From the moment you step inside, you'll feel at home. This spacious four-bedroom, 2.5-bath residence features a welcoming living room, a family room with French doors into the living room and access to the back yard and patio, a formal dining room or 1st floor office, and a beautifully updated kitchen with a bright eat-in area. The wooden trim and hardwood floors throughout the first-floor offer warmth and beauty. The living spaces flow seamlessly, creating an ideal setting for both everyday living and entertaining. From the kitchen walk in and enjoy the extended enclosed side porch, perfect for relaxing with your morning coffee, crafting or entertaining later in the day. The fully fenced back yard with fire pit area provides plenty of room for recreation, gardening, pets, or gatherings with family and friends. Upstairs, the spacious primary suite offers a private en-suite bath, while three additional generously sized bedrooms and a full hall bath provide ample space for family, guests, or another home office. The full basement offers endless possibilities and is ready to be finished to suit your needs—whether you envision a recreation room, fitness area, workshop, or additional living space. This exceptional home combines a fantastic location with a wonderful floor plan and outdoor space. Don't miss your opportunity to make 4074 Old Sentry Road your next home—a showing well worth seeing!! Call for info today!!

Facts & features

Interior

Bedrooms
4
Bathrooms
2 full · 1 half
Living area
2,992 sq ft
Heating
Heat Pump(s)
Cooling
Central A/C

Property & construction

Property type
Residential · Detached
Architectural style
Colonial, Traditional
Year built
1985

Lot & parking

Lot size
1.03 acres (44,780 sq ft)
Garage
2 spaces

Financial

Price / sq ft
$234
HOA dues
None

Listing details

MLS #
PALH2015902
County
Lehigh County
School district
Parkland
Days on market
18 days

Price history

DateEventPrice
Jun 16, 2026Listed for sale$699,000

Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.

The NookLocal estimate

Estimated value

$708,287

High confidence
$672,873$728,597

Automated estimate, not an appraisal.

About this estimate

Based on 10 comparable sales nearby, the Lehigh County assessment ratio, weighted toward the current asking price.

Current list price
$699,000
County assessment implies
$626,113
Est. property taxes at today's rates
$6,706/yr

Comparable Sales

AddressClosedSale priceBd/BaSqftAdjusted value
2178 WEHR MILL RD, ALLENTOWN, PA 18104March 2026$684,9004/23,285$749,190
1520 COVENTRY RD, ALLENTOWN, PA 18104June 2025$550,0004/22,908$656,311
4027 SHEFS WAY, ALLENTOWN, PA 18104March 2026$649,9004/32,824$781,372
3330 W CONGRESS ST, ALLENTOWN, PA 18104January 2026$503,0004/22,730$748,283
4178 CARTIER DR, ALLENTOWN, PA 18104February 2026$589,9004/22,700$798,550
1915 FRANKLIN WAY, ALLENTOWN, PA 18104December 2024$675,0004/33,042$715,358

Estimated taxes

Estimated at current rates

$7,819 / year

$652 per month

MLS shows (2026)

$7,819

School tax

PARKLAND · 17.90 mills (2025-26)

$5,536

County tax

Lehigh County · 3.78 mills (2026)

$1,169

Municipal tax

As recorded for 2026 — varies by municipality

$1,113

Recomputed from the county assessment ($309,300, 2013 base year) × current millage — portals typically reprint the recorded 2026 bill. Pennsylvania does not reassess on sale. Estimate only — verify with Lehigh County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.

Estimated monthly payment calculator

$139,800 (20%)
6.75%

Loan term

Estimated monthly payment

$4,482/mo

Principal & interest
$3,627
Property taxes (current rates)
$652
Home insurance (est.)
$204

Taxes use NookLocal's estimate at current millage rates, not the stale figure on the MLS. Estimate only; verify before relying on it.

Area statistics

School district

Parkland

Academic index
73.1/100
Graduation rate
95.7%
PSSA ELA proficient
69%

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

Safety data

Lehigh Countycrime & safety numbers →

FBI and Pennsylvania source data, presented without spin.

Property taxes

Lehigh County taxes, explained →

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

Map for 4074 OLD SENTRY RD, ALLENTOWN, PA 18104

© 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 3, 2026 at 8:28 PM EDT

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