When was 505 John St, South Amboy City, NJ last sold?

The most recent recorded sale was in 2003 for $1.

What is the assessed value of 505 John St, South Amboy City, NJ?

The total municipal assessment is $197,300 (land plus improvements).

What is 505 John St, South Amboy City, NJ worth?

Our model estimates a market value of $376,196, derived from comparable recorded sales nearby.

How many units does 505 John St, South Amboy City, NJ have?

Records show 1 dwelling unit at 505 John St, South Amboy City, NJ.

What kind of property is 505 John St, South Amboy City, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1930.

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505 John St, South Amboy City, NJ — owner, sales, deeds · parceldata

505 John St

South Amboy City, NJ·Middlesex County

1220·block 79·lot 8

$376,196estimated value

Last sale

9/30/2003 · MOD-IV (Rutgers)

2 other properties share this owner's mailing address.View portfolio →

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1930

Building size

1,008 sq ft

Lot size

0.00 ac

Land description

29X100 IRR

Building description

2SFL1AG

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$197,300

Land value

$114,000

Improvement value

$83,300

Last year's tax

$6,347

Last MOD-IV sale

MOD-IV deed date

9/30/2003

Owner mailing address

9 Singleton St
South Amboy, Nj 08879

Estimated market value

$376,196

range $284,485 – $432,191

high confidence

Assessment-implied: $334,577; Director's Ratio 0.5897 (2025)
Comp-implied: $390,069; 30 comparable sales

Estimated value, last 11 years

2016: $186,407 → 2026: $376,196

Based on 30 comparable sales

Address	Sold	Price
407 Ward Ave	1/23/2026	$185,000
380 Prospect St	1/15/2026	$440,000

Bordering

200-ft notice list →

140 S Feltus St
Lot 10·$218,600
507 John St
Lot 7·$176,600
501 John St
Lot 9·$308,100

Block 79All of Block 79 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 2,
  "portfolioKeys": {
    "fullKeys": [
      "9 SINGLETON ST S AMBOY NJ 08879"
    ],
    "zipKeys": [
      "9 SINGLETON ST 08879"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1220_79_8",
  "county_code": "12",
  "district_code": "20",
  "block": "79",
  "lot": "8",
  "qualifier": "",
  "property_location": "505 John St",
  "property_class": "2",
  "bldg_class": "28",
  "bldg_desc": "2SFL1AG",
  "land_desc": "29X100 IRR",
  "year_built": 1930,
  "living_sqft": 1008,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "11400000",
  "improvement_value_cents": "8330000",
  "net_value_cents": "19730000",
  "last_yr_tx_cents": "634714",
  "deed_date": "2003-09-30",
  "deed_book": "05270",
  "deed_page": "00724",
  "sale_price_cents": "1",
  "sales_code": null,
  "owner_mailing_street": "9 Singleton St",
  "owner_mailing_city_state_zip": "South Amboy, Nj 08879",
  "mun_name": "SOUTH AMBOY CITY",
  "calc_acre": "0.000000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.28703111137114,
  "centroid_lat": 40.478108464945045
}

SR1A

[
  {
    "id": "1a158a7a-28f8-493f-9d3f-f0e9cea24adb",
    "property_id": "f8c5e6f5-08b0-4bc8-9130-6b3fd782e719",
    "county_code": "12",
    "district_code": "20",
    "block": "79",
    "lot": "8",
    "qualifier": "",
    "deed_book": "5270",
    "deed_page": "724",
    "deed_date": "2003-09-30",
    "date_recorded": "2003-09-30",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "1a093996-5630-4ee0-989f-c04882547380",
    "property_id": "f8c5e6f5-08b0-4bc8-9130-6b3fd782e719",
    "county_code": "12",
    "district_code": "20",
    "block": "79",
    "lot": "8",
    "qualifier": "",
    "deed_book": "05270",
    "deed_page": "00724",
    "deed_date": "2003-09-30",
    "date_recorded": "2003-09-30",
    "sale_price_cents": "1",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Frequently asked questions

When was 505 John St, South Amboy City, NJ last sold?: The most recent recorded sale was in 2003 for $1.
What is the assessed value of 505 John St, South Amboy City, NJ?: The total municipal assessment is $197,300 (land plus improvements).
What is 505 John St, South Amboy City, NJ worth?: Our model estimates a market value of $376,196, derived from comparable recorded sales nearby.
How many units does 505 John St, South Amboy City, NJ have?: Records show 1 dwelling unit at 505 John St, South Amboy City, NJ.
What kind of property is 505 John St, South Amboy City, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1930.

Date	Price	Book / Page	Source
9/30/2003	$1	5270 / 724	MOD-IV (Rutgers)
9/30/2003	$0	05270 / 00724	TaxDataHub