When was 257 George St, South Amboy City, NJ last sold?

The most recent recorded sale was in 2025 for $505,000.

What is the assessed value of 257 George St, South Amboy City, NJ?

The total municipal assessment is $254,000 (land plus improvements).

What is 257 George St, South Amboy City, NJ worth?

Our model estimates a market value of $501,364, derived from comparable recorded sales nearby.

How many units does 257 George St, South Amboy City, NJ have?

Records show 1 dwelling unit at 257 George St, South Amboy City, NJ.

What kind of property is 257 George St, South Amboy City, NJ?

MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1914.

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257 George St, South Amboy City, NJ — owner, sales, deeds · parceldata

257 George St

South Amboy City, NJ 08879·Middlesex County

1220·block 42·lot 4

$501,364estimated value

Last sale

$505,000

12/2/2025 · SR1A 2026

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1914

Building size

1,548 sq ft

Lot size

0.11 ac

Land description

50X100

Building description

2SFL

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$254,000

Land value

$125,000

Improvement value

$129,000

Last year's tax

$7,921

Last MOD-IV sale

$5,050

MOD-IV deed date

10/9/2025

Owner mailing address

257 George St
South Amboy, Nj 08879

Estimated market value

$501,364

range $461,131 – $542,090

high confidence

Assessment-implied: $430,727; Director's Ratio 0.5897 (2025)
Comp-implied: $511,236; 30 comparable sales

Estimated value, last 11 years

2016: $250,682 → 2026: $501,364

dots are actual sale prices for this property

Based on 30 comparable sales

Address	Sold	Price
426 S Pine Ave	2/2/2026	$450,000
365 John St	12/11/2025	$585,000

Bordering

200-ft notice list →

261 George St
Lot 3·$221,100
256 Bordentown Ave
Lot 34·$430,200
260 Bordentown Ave
Lot 36·$276,900
255 George St
Lot 5·$281,600

Block 42All of Block 42 →

Debug — raw data per source

Computed

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

MOD-IV

{
  "pams_pin": "1220_42_4",
  "county_code": "12",
  "district_code": "20",
  "block": "42",
  "lot": "4",
  "qualifier": "",
  "property_location": "257 George St",
  "property_class": "2",
  "bldg_class": "16",
  "bldg_desc": "2SFL",
  "land_desc": "50X100",
  "year_built": 1914,
  "living_sqft": 1548,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "12500000",
  "improvement_value_cents": "12900000",
  "net_value_cents": "25400000",
  "last_yr_tx_cents": "792118",
  "deed_date": "2025-10-09",
  "deed_book": "19890",
  "deed_page": "00753",
  "sale_price_cents": "505000",
  "sales_code": null,
  "owner_mailing_street": "257 George St",
  "owner_mailing_city_state_zip": "South Amboy, Nj 08879",
  "mun_name": "SOUTH AMBOY CITY",
  "calc_acre": "0.114800",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.28076461786034,
  "centroid_lat": 40.480106665744316
}

SR1A

[
  {
    "id": "01417798-26b1-4e2c-9c21-e2e821564bf9",
    "property_id": "7ece7e1b-6650-4058-b98d-6d2fb8e11158",
    "county_code": "12",
    "district_code": "20",
    "block": "42",
    "lot": "4",
    "qualifier": "",
    "deed_book": "19890",
    "deed_page": "00753",
    "deed_date": "2025-10-09",
    "date_recorded": "2025-12-02",
    "sale_price_cents": "50500000",
    "sr1a_year": 2026,
    "source": "sr1a"
  },
  {
    "id": "228549ad-1c34-4890-8a1b-4cbd635910c9",
    "property_id": "7ece7e1b-6650-4058-b98d-6d2fb8e11158",
    "county_code": "12",
    "district_code": "20",
    "block": "42",
    "lot": "4",
    "qualifier": "",
    "deed_book": "19890",
    "deed_page": "00753",
    "deed_date": "2025-10-09",
    "date_recorded": "2025-10-09",
    "sale_price_cents": "505000",
    "sr1a_year": null,
    "source": "taxdatahub"
  }
]

API record·permalink

Frequently asked questions

When was 257 George St, South Amboy City, NJ last sold?: The most recent recorded sale was in 2025 for $505,000.
What is the assessed value of 257 George St, South Amboy City, NJ?: The total municipal assessment is $254,000 (land plus improvements).
What is 257 George St, South Amboy City, NJ worth?: Our model estimates a market value of $501,364, derived from comparable recorded sales nearby.
How many units does 257 George St, South Amboy City, NJ have?: Records show 1 dwelling unit at 257 George St, South Amboy City, NJ.
What kind of property is 257 George St, South Amboy City, NJ?: MOD-IV classifies it as Residential 1-4 unit (class 2). Year built: 1914.

Sales history

12/2/2025$505,000
SR1A 2026Bk 19890 / Pg 00753
10/9/2025$5,050
TaxDataHubBk 19890 / Pg 00753

Date	Price	Book / Page	Source
12/2/2025	$505,000	19890 / 00753	SR1A 2026
10/9/2025	$5,050	19890 / 00753	TaxDataHub