When was 19 Roper Road, Princeton, NJ last sold?

The most recent recorded sale was in 2021 for $1.

What is the assessed value of 19 Roper Road, Princeton, NJ?

The total municipal assessment is $835,200 (land plus improvements).

What is 19 Roper Road, Princeton, NJ worth?

Our model estimates a market value of $1,197,708, derived from comparable recorded sales nearby.

How many units does 19 Roper Road, Princeton, NJ have?

Records show 1 dwelling unit at 19 Roper Road, Princeton, NJ.

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19 Roper Road, Princeton, NJ — owner, sales, deeds · ElasticParcel

19 Roper Road

Princeton, NJ 08540·Mercer County

1114·block 5904·lot 2

$1,197,708Estimated value

Last sale

3/9/2021 · MOD-IV (Rutgers)

Property

Type

Residential 1-4 unit

Tax class

Residential 1-4 unit

Year built

1970

Building size

—

Lot size

0.47 ac

Land description

0.47A

Building description

2SFR2G

Dwelling / commercial units

1 dw / 0 comm

Tax & Assessment

Net assessed value

$835,200

Land value

$419,000

Improvement value

$416,200

Last year's tax

$22,241

Last MOD-IV sale

MOD-IV deed date

3/9/2021

Owner mailing address

19 Roper Rd
Princeton NJ 08540

Estimated market value

$1,197,708

range $939,583 – $1,470,833

high confidence

Assessment-implied: $1,333,333; Director's Ratio 0.6264 (2025)
Comp-implied: $1,152,500; 30 comparable sales

Estimated value, last 11 years

2016: $788,713 → 2026: $1,197,708

Based on 30 comparable sales

Address	Sold	Price
22 Valley Rd	2/2/2026	$950,000
201 Grover Ave	1/22/2026	$1,250,000

On Roper RoadAll 7 on Roper Road →

Block 5904All of Block 5904 →

Debug — raw data per source

Computed

{
  "isCondoMaster": false,
  "condoCluster": null,
  "siblingUnitCount": 0,
  "portfolioCount": 0,
  "portfolioKeys": {
    "fullKeys": [
      "19 ROPER RD PRINCETON NJ 08540"
    ],
    "zipKeys": [
      "19 ROPER RD 08540"
    ]
  },
  "effective_unit_count": 1,
  "effective_unit_count_source": "MOD-IV"
}

MOD-IV

{
  "pams_pin": "1114_5904_2",
  "county_code": "11",
  "district_code": "14",
  "block": "5904",
  "lot": "2",
  "qualifier": "",
  "property_location": "19 ROPER RD",
  "property_class": "2",
  "bldg_class": "18",
  "bldg_desc": "2SFR2G",
  "land_desc": "0.47A",
  "year_built": 1970,
  "living_sqft": null,
  "dwelling_units": 1,
  "comm_dwell": null,
  "land_value_cents": "41900000",
  "improvement_value_cents": "41620000",
  "net_value_cents": "83520000",
  "last_yr_tx_cents": "2224138",
  "deed_date": "2021-03-09",
  "deed_book": "06433",
  "deed_page": "00688",
  "sale_price_cents": "100",
  "sales_code": null,
  "owner_mailing_street": "19 ROPER RD",
  "owner_mailing_city_state_zip": "PRINCETON NJ 08540",
  "mun_name": "PRINCETON",
  "calc_acre": "0.470000",
  "add_lots1": null,
  "add_lots2": null,
  "prop_use": null,
  "fac_name": null,
  "centroid_lon": -74.6326485532838,
  "centroid_lat": 40.36126666961441
}

SR1A

[
  {
    "id": "d4323fd2-38cc-4960-9982-f3fd91cdcec2",
    "property_id": "7d69290d-b688-4d01-ac10-17a45a3805fa",
    "county_code": "11",
    "district_code": "14",
    "block": "5904",
    "lot": "2",
    "qualifier": "",
    "deed_book": "6433",
    "deed_page": "688",
    "deed_date": "2021-03-09",
    "date_recorded": "2021-03-09",
    "sale_price_cents": "100",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  },
  {
    "id": "039e99f7-2147-4d2a-8fac-eab3332b3393",
    "property_id": "7d69290d-b688-4d01-ac10-17a45a3805fa",
    "county_code": "11",
    "district_code": "14",
    "block": "5904",
    "lot": "2",
    "qualifier": "",
    "deed_book": "4160",
    "deed_page": "163",
    "deed_date": "2001-10-29",
    "date_recorded": "2001-10-29",
    "sale_price_cents": "83000000",
    "sr1a_year": null,
    "source": "modiv_rutgers"
  }
]

API record·permalink

Frequently asked

When was 19 Roper Road, Princeton, NJ last sold?: The most recent recorded sale was in 2021 for $1.
What is the assessed value of 19 Roper Road, Princeton, NJ?: The total municipal assessment is $835,200 (land plus improvements).
What is 19 Roper Road, Princeton, NJ worth?: Our model estimates a market value of $1,197,708, derived from comparable recorded sales nearby.
How many units does 19 Roper Road, Princeton, NJ have?: Records show 1 dwelling unit at 19 Roper Road, Princeton, NJ.
What kind of property is 19 Roper Road, Princeton, NJ?: It is a Residential Property.

Sales history

3/9/2021$1
MOD-IV (Rutgers)Bk 6433 / Pg 688
10/29/2001$830,000
MOD-IV (Rutgers)Bk 4160 / Pg 163

Date	Price	Book / Page	Source
3/9/2021	$1	6433 / 688	MOD-IV (Rutgers)
10/29/2001	$830,000	4160 / 163	MOD-IV (Rutgers)