Middlesex County  »  08812  »  Prospect Ave  »  121 Prospect Ave

121 Prospect Avenue, Dunellen, NJ 08812 Property Information

121 Prospect Avenue, Dunellen, NJ 08812 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

121 Prospect Avenue, Dunellen, NJ 08812
static Mapbox map

Address

Primary address 121 Prospect Avenue, Dunellen
Zip code 08812
County Middlesex
Municipality Dunellen Borough
Block 70
Lot 18

Sales & Tax Overview for 121 Prospect Avenue, Dunellen

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 02/28/1997
Sale price $128,000
Arm's length
Property tax $11,954

Lot & Building Information for 121 Prospect Avenue, Dunellen

Building sqft 1,784
Building class Residential (2)
Acreage 0.172
Year built 1918
Stories 2
Exterior structural material
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single Family and Two Family Residential (RB)
Broadband internet providers and speed map
Types of broadband connections map

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 121 Prospect Avenue, Dunellen

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 121 Prospect Avenue, Dunellen , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 121 Prospect Avenue, Dunellen

What is the year built & the total sq. ft. for 121 Prospect Avenue, Dunellen, NJ 08812?

121 Prospect Avenue, Dunellen, NJ 08812 was built in 1918 and has a total of 1,784 square feet.

What is the assessed value of 121 Prospect Avenue, Dunellen, NJ 08812 and the property tax paid?

Assessed at $488,300, the tax amount paid for 121 Prospect Avenue, Dunellen, NJ 08812 is $11,953.

When was 121 Prospect Avenue, Dunellen, NJ 08812 last sold and what was the last sale price?

121 Prospect Avenue, Dunellen, NJ 08812 was last sold in 02/28/1997 for $128,000.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Laura Pop-Badiu, Jun 11, 2026 NYC Business Leaders on RTO: Survey Reveals Hybrid Still Dominates, Office Attendance Set to Rise
Hubble’s recent survey of 126 founders, CEOs and other decision-makers in New York City’s startup ecosystem revealed how local business leaders are approaching workplace strategy in 2026 and beyond.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 121 Prospect Avenue, Dunellen

Create a free account to view the complete sales history for 121 Prospect Avenue, Dunellen, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
02/28/1997 $128,000

Title Documents for 121 Prospect Avenue, Dunellen

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Index Document Related documents Doc image
07/11/2019 - R
07/01/2019 - D
Assignment
02/28/1997 - D Deed and Realty Tax Fees
                   
                   
                   
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 121 Prospect Avenue, Dunellen

Access detailed property tax data for 121 Prospect Avenue, Dunellen, NJ 08812. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Property tax $11,954
Market value $488,300

Assessment History for 121 Prospect Avenue, Dunellen

Here's the assessment & property tax history for 121 Prospect Avenue, Dunellen, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $488,300 $488,300 2.448 $11,954 +19.12%
2024 $400,100 $400,100 2.508 $10,035 -5.11%
2023 $390,500 $390,500 2.708 $10,575 +9.84%
2022 $348,700 $348,700 2.761 $9,628 +3.26%
2021 $300,000 $300,000 3.108 $9,324 -4.31%

Risk

Create a free account to unlock extended information for 121 Prospect Avenue, Dunellen, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) AE (See more on map)
Fire hazard zone See more on map
Geohazard zones map

Transportation

Access the detailed traffic volume map for 121 Prospect Avenue, Dunellen to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
New Life Christian School NR Private K-6 0 0.08
Precious Moments Academy NR Private PK-K 30 0.15
Precious Moments Academy NR Private PK-K 30 0.15
John P. Faber Elementary School 5 Public PK, K-5 596 0.53
John P. Faber Elementary School 5 Public PK, K-5 596 0.53

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Lincoln Middle School 3 Public 6-8 303 0.28
Plainfield Academy for the Arts & Advanced Studies 5 Public 7-12 356 0.73
Our Lady of Fatima School NR Private PK, K-8 0 0.76
Green Brook Middle School 6 Public 5-8 346 0.98
New Life Christian School NR Private PK, K-9 0 1.25

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Dunellen High School 3 Public 9-12 389 0.32
Plainfield Academy for the Arts & Advanced Studies 5 Public 7-12 356 0.73
Middlesex High School 4 Public 9-12 619 1.70
Queen City Academy Charter School 6 Charter K-12 403 2.06
Somerset Hills School NR Private 3-11 96 2.19

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 121 Prospect Avenue, Dunellen

Here are the neighbors for 121 Prospect Avenue, Dunellen.

Address Square feet Purchase date Purchase price
128 S Washington Ave, Dunellen 1,636 11/08/2019 $215,000
105 Prospect Ave, Dunellen 1,922 08/16/2024 $175,537
118 New Market Rd, Dunellen
120 S Washington Ave, Dunellen 1,959 01/08/2018 $212,000
105 New Market Rd, Dunellen 1,640 03/10/2023 $350,000
140 S Washington Ave, Dunellen 1,456 10/23/2020 $385,000
132 S Washington Ave, Dunellen 1,215 05/05/1993 $105,000
1 Skinner Plz, Dunellen
126 New Market Rd, Dunellen 1,902 03/03/2016 $290,000
134 New Market Rd, Dunellen 1,828 03/25/2022 $380,000
114 S Washington Ave, Dunellen 1,362 12/05/2005 $265,000
109 New Market Rd, Dunellen 1,993 08/11/2005 $1
138 New Market Rd, Dunellen 1,482 11/30/2001 $176,500
122 New Market Rd, Dunellen 1,600 12/07/2021 $375,000
123 Prospect Ave, Dunellen 1,432 05/16/2014 $313,978
124 S Washington Ave, Dunellen 2,152 03/28/2025 $163,000
117-119 Prospect Ave, Dunellen 1,675 07/10/2016 $190,000
127-129 Prospect Ave, Dunellen 2,378 09/14/1998 $172,000
113 Prospect Ave, Dunellen 1,536 09/29/2025 $580,000
130 New Market Rd, Dunellen 2,549 09/30/2009 $300,000

Nearby ZIP Codes for 121 Prospect Avenue, Dunellen

Not sure if we cover all the data-points you need? View sample full report View sample full report