NOT LISTED FOR SALE

306 N Mountain Ave Montclair, NJ 07043

Montclair Area

Estimated Value: $1,550,192

5 Beds
4 Baths
2,967 Sq Ft
$522/Sq Ft Est. Value

Sale Details

Date Sold: March 12, 2026

Last sale price $1,475,000 $497 Per Sq Ft

Est. 5% increase in value since last sale

Current estimated payment $11,002 / mo

167 Days on Market

About This Home

As of March 2026

This home is located at 306 N Mountain Ave, Montclair, NJ 07043 since 22 September 2025 and is currently estimated at $1,550,192, approximately $522 per square foot. This property was built in 1926. 306 N Mountain Ave is a home located in Essex County with nearby schools including Bradford School, Hillside School, and Nishuane School.

Last Agent to Sell the Property

PUNEETA KALRA

KELLER WILLIAMS - NJ METRO GROUP Brokerage Phone: 973-783-7400 Listed on: 09/22/2025

Last Buyer's Agent

Dana Farber-schwern

COMPASS NEW JERSEY LLC

COMPASS NEW JERSEY LLC

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 1926

Lot Details

  • 10,890 Sq Ft Lot

Bedrooms and Bathrooms

  • 5 Bedrooms
  • 4 Bathrooms

Additional Features

  • Basement

Home Details

Home Type

Single Family

Year Built

Built in 1926

Lot Details

0.25 Acres

Listing Details

  • Year Built: 1926
  • County Name: Essex
  • I D: 5382594
  • Attribution Contact: 973-783-7400
  • MLS Status: Sold
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Bedrooms: 5
  • Bathrooms: 3.20

Lot Info

  • Lot Size: 60X185
  • Total Acres: 0.25

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
Sep 22, 2025
Closed on
Mar 5, 2026
Sold by
Selcuk Sirin
Bought by
Seller's Agent
PUNEETA KALRA
KELLER WILLIAMS - NJ METRO GROUP
Buyer's Agent
Dana Farber-schwern
COMPASS NEW JERSEY LLC
List Price
$979,000
Sold Price
$1,475,000
Premium/Discount to List
$496,000
50.66%
Views
135
Current Estimated Value
$1,550,192

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$75,192
Avg. Annual Appreciation
10.24%
Original Mortgage
$975,000
Outstanding Balance
$970,200
Interest Rate
6.11%
Mortgage Type
New Conventional
Estimated Equity
$579,993

Purchase Details

Closed on
Oct 19, 2020
Sold by
Sirin Selcuk and Rogers Sirin Lauren
Bought by
Sirin Selcuk

Purchase Details

Listed on
Aug 31, 2018
Closed on
Dec 11, 2018
Sold by
Kaplan David and Kaplan Naomi
Bought by
Sirin Selcuk and Rogers-Sirin Lauren
Seller's Agent
Ann Mccarthy
PROMINENT PROPERTIES SIR
Buyer's Agent
PUNEETA KALRA
KELLER WILLIAMS - NJ METRO GROUP
List Price
$699,000
Sold Price
$865,000
Premium/Discount to List
$166,000
23.75%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
7.81%

Purchase Details

Closed on
Jan 9, 2002
Sold by
Hamilton Howard
Bought by
Kaplan David
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Montclair, NJ

  • Tricia Himawan Real Estate Agent - Weichert Realtors, Short Hills

    Tricia Himawan

    Weichert Realtors, Short Hills

    (862) 292-9012

    32 Total Sales

    1 in Montclair

    $465,000 Price

    Tricia Himawan
     Section Image
  • Corey Jones Real Estate Agent - COLDWELL BANKER RESIDENTIAL BROKERAGE

    Corey Jones

    COLDWELL BANKER RESIDENTIAL BROKERAGE

    (908) 680-0076

    82 Total Sales

    2 in Montclair

    $2,500,000 Price Range

    Corey Jones
     Section Image
  • CAROLYN STUDHAM Real Estate Agent - COMPASS NEW JERSEY, LLC

    CAROLYN STUDHAM

    COMPASS NEW JERSEY, LLC

    (848) 301-1593

    63 Total Sales

    2 in Montclair

    $1,835,000 Price Range

    CAROLYN STUDHAM
     Section Image
  • Giselle Ortega Real Estate Agent - Keller Williams Park Views

    Giselle Ortega

    Keller Williams Park Views

    (786) 780-2171

    107 Total Sales

    3 in Montclair

    $680,000 Price Range

    Giselle Ortega
     Section Image
  • Roy Castro Real Estate Agent - REALTY ONE GROUP LIVING

    Roy Castro

    REALTY ONE GROUP LIVING

    (862) 247-4123

    62 Total Sales

    2 in Montclair

    $280,000 Price Range

    Roy Castro
     Section Image
  • Matthew O'Hare Real Estate Agent - Coldwell Banker, Hillsdale

    Matthew O'Hare

    Coldwell Banker, Hillsdale

    (551) 224-0467

    87 Total Sales

    1 in Montclair

    $195,000 Price

    Matthew O'Hare
     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
$1,475,000 All Jersey Title
Sirin Selcuk -- None Available
Sirin Selcuk $865,000 Stewart Title
Kaplan David $525,000 --
Source: Public Records

Mortgage 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 Status Borrower Loan Amount
Open $975,000
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 Prior Sale
03/12/2026 03/12/26 Sold $1,475,000 +50.7% $497 / Sq Ft
10/17/2025 10/17/25 Off Market $979,000 -- --
09/25/2025 09/25/25 For Sale $979,000 +13.2% $330 / Sq Ft
12/13/2018 12/13/18 Sold $865,000 +23.7% $292 / Sq Ft View Prior Sale
09/19/2018 09/19/18 Pending -- -- --
08/31/2018 08/31/18 For Sale $699,000 -- $236 / Sq Ft
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 $26,999 $767,900 $385,200 $382,700
2025 $26,999 $767,900 $385,200 $382,700
2024 $25,955 $767,900 $385,200 $382,700
2022 $25,249 $767,900 $385,200 $382,700
2021 $24,811 $767,900 $385,200 $382,700
2020 $24,412 $767,900 $385,200 $382,700
2019 $24,158 $767,900 $385,200 $382,700
2018 $23,759 $767,900 $385,200 $382,700
2017 $24,712 $661,800 $323,000 $338,800
2016 $24,050 $661,800 $323,000 $338,800
2015 $23,335 $661,800 $323,000 $338,800
2014 $22,554 $661,800 $323,000 $338,800
Source: Public Records

Agents Affiliated with this Home

  • PK

    Seller's Agent in 2026

    PUNEETA KALRA

    KELLER WILLIAMS - NJ METRO GROUP

  • DF

    Buyer's Agent in 2026

    Dana Farber-schwern

    COMPASS NEW JERSEY LLC

    (201) 657-5201

    252 Total Sales

    Dana Farber-schwern
    Section Image

  • SL

    Buyer Co-Listing Agent in 2026

    SUSAN LOVIT

    COMPASS NEW JERSEY LLC

  • Ann Mccarthy Real Estate Agent - PROMINENT PROPERTIES SIR

    Seller's Agent in 2018

    Ann Mccarthy

    PROMINENT PROPERTIES SIR

    (973) 744-4442

    117 Total Sales

    Ann Mccarthy
    Section Image
See All Agents

Map

Source: Garden State MLS

MLS Number: 3988289

Garden State MLS

APN: 13-00603-0000-00023

New Jersey Essex County Montclair 07043

306 N Mountain Ave, Montclair, 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.