3551 LAWR-PRIN ROAD

Lawrence Twp, Mercer County · Block 6601, Lot 1.1

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Assessment year 2026 · Rate year 2025 · Prior rate 2024

Assessments are tax year 2026; latest published general rate we have is 2025. Estimate uses that rate until the 2026 rate is loaded.

Estimated tax story (homeowner view)
+2.2%

Estimated tax up $243,420 ($11,255,427 → $11,498,847) using 2024→2025 rates (3.098 → 3.165) × assessed net.

Assessment net change: 0.0% ($363,312,700 → $363,312,700).

Assessment

Land$50,000,000
Improvements$313,413,300
Net (taxable assessed, 2026)$363,312,700
Town avg ratio used73.80% (Average ratio (Director’s / Chapter 123))
Implied equalized value$492,293,631
2025 tax (MOD-IV billed)$1,149,884.69
Est. 2025 tax @ general rate$11,498,847
Mailing address (2026)100 NASSAU PK BLVD SU-TAX, PRINCETON; NJ, 08540

How the ratio works: New Jersey towns often assess below full market value. The average ratio (Director’s / Chapter 123) estimates what percent of true market value the town’s assessments represent. Implied equalized value ≈ assessed net ÷ (ratio ÷ 100). Example: assessed $187,600 at 55.89% ≈ $335,700 equalized. Tax bills still use assessed value × the general tax rate — not the equalized figure.

Building permits for 3551 LAWR-PRIN ROAD

The New Jersey construction-permit file lists 50 permits for 3551 LAWR-PRIN ROAD in Lawrence Twp. 35 are still open in the state file. Permit 20220479 +B, an alteration, was issued 5 Oct 2022 and is open in the state file. The reported cost is $15,779.

Permit Type Use Issued Closed Reported cost
000020070606 Alteration Accessory buildings and miscellaneous structures 9 May 2007 Open in the state file $76,451
20120276 Alteration Business Uses 23 Feb 2012 15 Jul 2025, Certificate of Approval $697,018
20190023 Alteration Business Uses 4 Jan 2019 12 Sep 2024, Certificate of Approval $27,000
20190226 Alteration Business Uses 14 Feb 2019 12 Sep 2024, Certificate of Approval $1,915,000
000020210631 Alteration Business Uses 3 May 2021 14 Jul 2022, Certificate of Occupancy $1,313,765
00020181562U Alteration Accessory buildings and miscellaneous structures 10 Jun 2021 Open in the state file $6,040
00020201780U Alteration Business Uses 21 Jun 2021 Open in the state file $1
000020210973 Alteration Business Uses 23 Jun 2021 Open in the state file $56,420
20211302 Alteration Accessory buildings and miscellaneous structures 13 Aug 2021 12 Sep 2024, Certificate of Occupancy $110,000
00020210643U Alteration Accessory buildings and miscellaneous structures 16 Aug 2021 Open in the state file $1
000020211365 Alteration Business Uses 24 Aug 2021 31 Aug 2021, Certificate of Approval $9,250
000020211407 Alteration Business Uses 30 Aug 2021 Open in the state file $135,500
00020210631U Alteration Business Uses 24 Sep 2021 Open in the state file $12,269,042
00020210631U Alteration Business Uses 24 Sep 2021 Open in the state file $419,012
00020210631U Alteration Business Uses 24 Sep 2021 Open in the state file $60,000
000020211593 Alteration Educational 30 Sep 2021 Open in the state file $350,000
00020201241U Alteration Business Uses 8 Oct 2021 Open in the state file $9,366
000020211667 Alteration Business Uses 13 Oct 2021 Open in the state file $400,000
20211813 Alteration Business Uses 1 Nov 2021 12 Sep 2024, Certificate of Approval $53,051
000020211878 Alteration Business Uses 15 Nov 2021 Open in the state file $364,000
00020211667U Alteration Business Uses 15 Nov 2021 Open in the state file $900,000
00020201241U Alteration Business Uses 24 Nov 2021 Open in the state file $8,900
000020212078 Alteration Business Uses 15 Dec 2021 23 Dec 2021, Certificate of Approval $16,816
00020210631U Alteration Business Uses 22 Dec 2021 Open in the state file $165,000
000020220044 Alteration Business Uses 11 Jan 2022 18 Jan 2022, Certificate of Approval $6,222
00020210631U Alteration Business Uses 18 Jan 2022 Open in the state file $20,000
00020210631U Alteration Business Uses 18 Jan 2022 Open in the state file $25,800
000020220106 Alteration Business Uses 25 Jan 2022 Open in the state file $154,912
00020210631U Alteration Business Uses 27 Jan 2022 Open in the state file $5,000
00020210631U Alteration Business Uses 7 Feb 2022 Open in the state file $25,000
000020220183 Alteration Business Uses 14 Feb 2022 15 Feb 2022, Certificate of Approval $16,816
00020210631U Alteration Business Uses 14 Mar 2022 Open in the state file $150,000
20220479 Alteration Business Uses 4 Apr 2022 5 Apr 2024, Certificate of Occupancy $409,164
00020210631U Alteration Business Uses 8 Apr 2022 Open in the state file $20,000
000020220551 Alteration Business Uses 20 Apr 2022 Open in the state file $38,955
000020220616 Alteration Business Uses 27 Apr 2022 Open in the state file $143,781
20220674 Alteration Business Uses 5 May 2022 6 Feb 2023, Certificate of Approval $93,454
20220706 Alteration Business Uses 11 May 2022 24 Jan 2023, Certificate of Approval $228,500
000020220800 Alteration Business Uses 26 May 2022 Open in the state file $13,511
00020210631U Alteration Business Uses 31 May 2022 Open in the state file $15,000
00020210631U Alteration Business Uses 6 Jun 2022 Open in the state file $5,500
00020210631U Alteration Business Uses 6 Jun 2022 Open in the state file $250
000020220873 Alteration Business Uses 14 Jun 2022 Open in the state file $380,000
20221010 Alteration Business Uses 7 Jul 2022 20 Nov 2023, Certificate of Approval $164,911
00020220479U Alteration Business Uses 15 Jul 2022 Open in the state file $6,800
000020221178 Alteration International Residential Code 1 Aug 2022 Open in the state file $151,619
00020220551U Alteration Business Uses 4 Aug 2022 Open in the state file $1
20221211 Alteration Business Uses 8 Aug 2022 19 Oct 2022, Certificate of Occupancy $147,110
000020221229 Demolition Business Uses 10 Aug 2022 Open in the state file $42,231
20220479 +B Alteration Business Uses 5 Oct 2022 Open in the state file $15,779

The file does not name the work. This file is a full record from 2021 on. Older permits are mostly missing. A repair from before then can be absent here and still be at the Lawrence Twp construction office.

Flood zone for 3551 LAWR-PRIN ROAD

The flood map could not be checked for 3551 LAWR-PRIN ROAD, because the address did not place a point on the map. Assessment and tax figures on this page are from our own records.

The state’s 10-foot ground scan puts the lowest cell on this lot at 104.3 feet and the highest at 216.9 feet (NAVD88).

These figures are estimates. The zone and any flood elevation come from FEMA’s flood map at a point for this address, and that point can fall in the street. The high and low come from the state’s 10-foot ground scan of the lot outline. A cell can catch a ditch, the street, or the edge of the lot. They are not a survey and not an insurance rating. A licensed surveyor measures the ground and the building. The town floodplain administrator, or a licensed engineer, confirms what the zone means for this lot. No zone at this point, or zone X, does not mean the lot will not flood.

Water and sewer for 3551 LAWR-PRIN ROAD

The water and sewer maps could not be checked for 3551 LAWR-PRIN ROAD, because the address did not place a point on the map.

Year-by-year assessed value & tax

From NJ MOD-IV files (2023, 2024, 2025, 2026). Tax is the MOD-IV billed amount when present; otherwise —. Current mailing is in Assessment above.

Year Assessed net Tax
2026 $363,312,700 —
2025 $363,312,700 $1,149,884.69
2024 $363,312,700 $1,125,542.74
2023 $363,312,700 $1,103,017.35

Assessed value & ratio history

Parcel assessed nets come from MOD-IV year files (2023, 2024, 2025, 2026). Town average ratios are from Abstract / Chapter 123 when available — implied equalized = assessed ÷ (ratio ÷ 100).

Tax year Assessed net Avg ratio Implied equalized Assessed Δ Equalized Δ
2023 $363,312,700 85.45% $425,175,775 — —
2024 $363,312,700 82.47% $440,539,226 0.0% +3.6%
2025 $363,312,700 75.34% $482,230,820 0.0% +9.5%
2026 $363,312,700 73.80% $492,293,631 0.0% +2.1%

Tax year history

Assessed net is from that year’s MOD-IV file. Est. tax = assessed × that year’s general rate when we have the rate sheet. Billed tax is the MOD-IV tax field when present (often empty for the newest file year).

Tax year Assessment net General rate Est. tax (that year) Billed tax Est. vs prior
2023 $363,312,700 3.036 $11,030,174 $1,103,017.35 —
2024 $363,312,700 3.098 $11,255,427 $1,125,542.74 +2.0%
2025 $363,312,700 3.165 $11,498,847 $1,149,884.69 +2.2%
2026 $363,312,700 — — — —

Where your money goes

Component $ = net × (component rate ÷ 100). Percents are share of school + county + municipal components for rate year 2025.

Schools
$6,132,718 53.3%
County
$2,888,336 25.1%
Municipal
$2,477,793 21.5%

Of the estimated increase of $243,420, the school portion moved $145,325 up, the county portion $98,094 up, and the municipal portion $0 up. Those are pieces of the dollar change. They are not a change in each share of the rate.

District school (1.688)$6,132,718
County (0.691)$2,510,491
County library (0.064)$232,520
County open space (0.040)$145,325
Municipal purpose (0.652)$2,368,799
Municipal open space (0.030)$108,994

Property details

Class4A — Commercial
Building class10 — not listed in the state appraisal manual
BuildingBMS
Land description272.88 AC
Dwellings1
Commercial units—
Year built—
Acreage272.88
ZoningRD-1 — town zoning code
Tax map page66
Additional lots—
Census tract / block—
Special tax codes—
MOD-IV current-year tax—
Last sale—
Deed book / page—

The class, building class, SR1A, and special-tax words are the state’s names for those codes. The zoning code is the town’s. A code that is not on the state list keeps the code and says so.

See this lot on the statewide map, then come back for the full tax story.

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Sources: NJ Division of Taxation MOD-IV (current parcel file) and tax rates for 2025 (Abstract of Ratables). Building permits are read live from the NJ construction-permit file for this block and lot. The flood zone is read live from FEMA’s flood map at a point for this address. The high and low are read live from the state’s 10-foot ground scan. Water and sewer are read live from the state’s service-area maps at that same point. Those map readings are estimates, not a survey and not a hookup record. Estimates are not an official tax bill. Owner names are not shown. Water and sewer · Full disclaimer.