When was 9 Mason Avenue, Newton, NJ last sold?

The most recent recorded sale was in 2023 for $397,000.

What is the assessed value of 9 Mason Avenue, Newton, NJ?

The total municipal assessment is $364,000 (land plus improvements).

What is 9 Mason Avenue, Newton, NJ worth?

Our model estimates a market value of $439,348, derived from comparable recorded sales nearby.

How many units does 9 Mason Avenue, Newton, NJ have?

Records show 1 dwelling unit at 9 Mason Avenue, Newton, NJ.

ElasticParcelNJ

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9 Mason Avenue

Newton, NJ 07860·Sussex County

Estimated market value

$439,348

high confidence

range $405,258 – $483,640

Assessment-implied: $406,069; Director's Ratio 0.8964 (2025)
Comp-implied: $357,500; 9 comparable sales

Based on 9 comparable sales

Address	Sold	Price
54 Plainfield Ave	12/11/2025	$425,000

Last sale

$397,000

11/27/2023 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1988

Building size

1,144 sq ft

Lot size

0.22 ac

Land description

00000.217 AC.

Building description

1SF

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$364,000

Land value

$98,000

Improvement value

$266,000

Last year's tax

$9,332

Last MOD-IV sale

$397,000

MOD-IV deed date

11/27/2023

Owner

Current Owner

9 Mason Ave
Newton, NJ 07860

Sales history

11/27/2023$397,000
taxrecords_njBk 10283 / Pg 460
1/30/2009$241,500
MOD-IV (Rutgers)Bk 3219 / Pg 620

Date	Price	Book / Page	Source
11/27/2023	$397,000	10283 / 460	taxrecords_nj
1/30/2009	$241,500	3219 / 620	MOD-IV (Rutgers)

Deeds

No deeds on file. Click Fetch metadata to pull the title chain from the county clerk.

Properties on Mason Avenue

Properties on Block 17.02

Frequently asked

When was 9 Mason Avenue, Newton, NJ last sold?: The most recent recorded sale was in 2023 for $397,000.
What is the assessed value of 9 Mason Avenue, Newton, NJ?: The total municipal assessment is $364,000 (land plus improvements).
What is 9 Mason Avenue, Newton, NJ worth?: Our model estimates a market value of $439,348, derived from comparable recorded sales nearby.
How many units does 9 Mason Avenue, Newton, NJ have?: Records show 1 dwelling unit at 9 Mason Avenue, Newton, NJ.
What kind of property is 9 Mason Avenue, Newton, NJ?: It is a Residential Property.

1915·block 17.02·lot 14

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9 Mason Ave

9 Mason Avenue, Newton, NJ — owner, sales, deeds · ElasticParcel

9 Mason Avenue

Newton, NJ 07860·Sussex County

Estimated market value

$439,348

high confidence

range $405,258 – $483,640

Assessment-implied: $406,069; Director's Ratio 0.8964 (2025)
Comp-implied: $357,500; 9 comparable sales

Based on 9 comparable sales

Address	Sold	Price
54 Plainfield Ave	12/11/2025	$425,000

Last sale

$397,000

11/27/2023 · taxrecords_nj

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1988

Building size

1,144 sq ft

Lot size

0.22 ac

Land description

00000.217 AC.

Building description

1SF

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$364,000

Land value

$98,000

Improvement value

$266,000

Last year's tax

$9,332

Last MOD-IV sale

$397,000

MOD-IV deed date

11/27/2023

Owner

Current Owner

9 Mason Ave
Newton, NJ 07860

Sales history

11/27/2023$397,000
taxrecords_njBk 10283 / Pg 460
1/30/2009$241,500
MOD-IV (Rutgers)Bk 3219 / Pg 620

Date	Price	Book / Page	Source
11/27/2023	$397,000	10283 / 460	taxrecords_nj
1/30/2009	$241,500	3219 / 620	MOD-IV (Rutgers)

Deeds

No deeds on file. Click Fetch metadata to pull the title chain from the county clerk.

Properties on Mason Avenue

Properties on Block 17.02

Frequently asked

When was 9 Mason Avenue, Newton, NJ last sold?: The most recent recorded sale was in 2023 for $397,000.
What is the assessed value of 9 Mason Avenue, Newton, NJ?: The total municipal assessment is $364,000 (land plus improvements).
What is 9 Mason Avenue, Newton, NJ worth?: Our model estimates a market value of $439,348, derived from comparable recorded sales nearby.
How many units does 9 Mason Avenue, Newton, NJ have?: Records show 1 dwelling unit at 9 Mason Avenue, Newton, NJ.
What kind of property is 9 Mason Avenue, Newton, NJ?: It is a Residential Property.

1915·block 17.02·lot 14