NOT LISTED FOR SALE

4 Pfizer Dr Gladstone, NJ 07934

Peapack and Gladstone Area

Estimated Value: $1,023,327

4 Beds
3 Baths
-- Sq Ft
1.1 Acre Lot

Sale Details

Date Sold: September 23, 2021

Last sale price $685,000

Est. 49% increase in value since last sale

Current estimated payment $6,853 / mo

41 Days on Market

About This Home

As of September 2021

This home is located at 4 Pfizer Dr, Gladstone, NJ 07934 since 22 June 2021 and is currently estimated at $1,023,327. This property was built in 1975. 4 Pfizer Dr is a home located in Somerset County with nearby schools including Bedwell Elementary School, Bernardsville Middle School, and Bernards High School.

Last Agent to Sell the Property

Peter Engelmann

WEICHERT REALTORS Brokerage Phone: 908-766-7447 Listed on: 06/22/2021

WEICHERT REALTORS

Last Buyer's Agent

Maryellen Itz

KELLER WILLIAMS TOWNE SQUARE REAL

KELLER WILLIAMS TOWNE SQUARE REAL

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1975

Lot Details

  • 1.1 Acre Lot

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 3 Bathrooms

Home Details

Home Type

Single Family

Year Built

Built in 1975

Lot Details

1.1 Acres

Listing Details

  • Year Built: 1975
  • County Name: Somerset
  • I D: 5083021
  • Attribution Contact: 908-766-7447
  • MLS Status: Sold
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Bedrooms: 4
  • Bathrooms: 2.10

Lot Info

  • Lot Size: 1.10
  • Total Acres: 1.10

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Jun 22, 2021
Closed on
Sep 20, 2021
Sold by
Pfeifer Michael and Pfeifer Sonya
Bought by
Seller's Agent
Peter Engelmann
WEICHERT REALTORS
Buyer's Agent
Maryellen Itz
KELLER WILLIAMS TOWNE SQUARE REAL
List Price
$750,000
Sold Price
$685,000
Premium/Discount to List
-$65,000
-8.67%
Current Estimated Value
$1,023,327

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$338,327
Avg. Annual Appreciation
8.34%

Purchase Details

Closed on
Aug 31, 2006
Sold by
Santomauro Joseph F
Bought by
Pfeifer Michael and Pfeifer Sonya

Purchase Details

Closed on
Jun 6, 1993
Sold by
Holland John R and Holland Jeanne F
Bought by
Santomauro Joseph F and Santomauro Donna L
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Gladstone, NJ

  • Michele Klug Real Estate Agent - KELLER WILLIAMS TOWNE SQUARE

    Michele Klug

    KELLER WILLIAMS TOWNE SQUARE

    (908) 883-3374

    646 Total Sales

    1 in Peapack and Gladstone

    $590,000 Price

    Michele Klug
     Section Image
  • Stewart Daniels Real Estate Agent - RE/MAX PINNACLE

    Stewart Daniels

    RE/MAX PINNACLE

    (848) 400-4555

    83 Total Sales

    1 in Peapack and Gladstone

    $895,000 Price

    Stewart Daniels
     Section Image
  • Jill Cardullo Real Estate Agent - Weichert Realtors, Mendham

    Jill Cardullo

    Responds Quickly

    Weichert Realtors, Mendham

    (862) 701-4332

    62 Total Sales

    1 in Peapack and Gladstone

    $372,000 Price

    Jill Cardullo
     Section Image
  • Debra Ross Real Estate Agent - KL SOTHEBY'S INT'L. REALTY

    Debra Ross

    KL SOTHEBY'S INT'L. REALTY

    (848) 305-1871

    64 Total Sales

    4 in Peapack and Gladstone

    $1.4M - $2.2M Price Range

    Debra Ross
     Section Image
  • Kaitlyn Siracusa Real Estate Agent - The Agency One Rock-Morristown

    Kaitlyn Siracusa

    The Agency One Rock-Morristown

    (908) 529-8560

    79 Total Sales

    3 in Peapack and Gladstone

    $1.5M - $4M Price Range

    Kaitlyn Siracusa
     Section Image
  • Christine Bond Real Estate Agent - Weichert Realtors, Sparta

    Christine Bond

    Weichert Realtors, Sparta

    (862) 212-1057

    138 Total Sales

    1 in Peapack and Gladstone

    $645,000 Price

    Christine Bond
     Section Image
See All Agents

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$685,000 Chicago Title
Pfeifer Michael $780,000 --
Santomauro Joseph F $384,900 --
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
09/23/2021 09/23/21 Sold $685,000 -8.7% --
08/07/2021 08/07/21 Pending -- -- --
06/26/2021 06/26/21 For Sale $750,000 -- --
Source: Garden State MLS

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $12,909 $871,900 $410,200 $461,700
2025 $12,837 $818,600 $388,900 $429,700
2024 $12,837 $752,000 $356,200 $395,800
2023 $12,658 $712,300 $339,200 $373,100
2022 $12,335 $671,100 $309,300 $361,800
2021 $12,300 $656,700 $303,300 $353,400
2020 $12,200 $649,300 $297,400 $351,900
2019 $12,067 $645,300 $300,400 $344,900
2018 $11,692 $622,600 $296,800 $325,800
2017 $11,720 $616,200 $282,700 $333,500
2016 $11,698 $609,600 $279,900 $329,700
2015 $11,257 $597,500 $271,700 $325,800
2014 $10,967 $577,200 $263,800 $313,400
Source: Public Records

Agents Affiliated with this Home

  • Peter Engelmann Real Estate Agent - WEICHERT REALTORS

    Seller's Agent in 2021

    Peter Engelmann

    WEICHERT REALTORS

    (908) 507-8141

    57 Total Sales

    Peter Engelmann
    Section Image

  • MI

    Buyer's Agent in 2021

    Maryellen Itz

    KELLER WILLIAMS TOWNE SQUARE REAL

    (908) 385-4655

    3 Total Sales

    Maryellen Itz
    Section Image
See All Agents

Map

Source: Garden State MLS

MLS Number: 3722494

Garden State MLS

APN: 15-00001-05-00002

New Jersey Somerset County Gladstone 07934

4 Pfizer Dr, Gladstone, NJ

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Garden State MLS The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing.

Information deemed reliable but not guaranteed.
Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved.

Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker.



This information is being provided for Consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties Consumers may be interested in purchasing.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.