| Primary address | 306 John Street, Princeton |
| Zip code | 08542 |
| County | Mercer |
| Municipality | |
| Block | 6902 |
| Lot | 30 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $0 |
| Building class | Public Property (15C) |
| Acreage | 0.229 |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
Assessed at $217,300, the tax amount paid for 306 John Street, Princeton, NJ 08542 is $12,798.
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Create a free account to view the complete sales history for 306 John Street, Princeton, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 306 John Street, Princeton, NJ 08542. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Base tax | $12,799 |
| Current property tax | $0 |
| Market value | $217,300 |
Here's the assessment & property tax history for 306 John Street, Princeton, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025 | $217,300 | $217,300 | 5.89 | $12,799 | +121.18% |
| 2024 | $217,300 | $217,300 | 2.663 | $5,787 | +5.93% |
| 2023 | $217,300 | $217,300 | 2.514 | $5,463 | +3.37% |
| 2022 | $217,300 | $217,300 | 2.432 | $5,285 | -0.29% |
| 2021 | $217,300 | $217,300 | 2.439 | $5,300 | +0.79% |
Create a free account to unlock extended information for 306 John Street, Princeton, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
| Fire hazard zone | See more on map |
| Geohazard zones map | Register |
Access the detailed traffic volume map for 306 John Street, Princeton to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Community Park Elementary School | 6 | Public | PK, K-5 | 286 | 0.12 |
| Community Park Elementary School | 6 | Public | PK, K-5 | 286 | 0.12 |
| Princeton Day School | NR | Private | PK-12 | 949 | 0.28 |
| Princeton Day School | NR | Private | PK-12 | 949 | 0.28 |
| The Lewis School & Clinic for Educational Therapy | NR | Private | PK, K-12 | 180 | 0.47 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Princeton Day School | NR | Private | PK-12 | 949 | 0.28 |
| The Lewis School & Clinic for Educational Therapy | NR | Private | PK, K-12 | 180 | 0.47 |
| J Witherspoon Middle School | 7 | Public | 6-8 | 816 | 0.64 |
| Princeton Latin Academy | NR | Private | K-10 | 28 | 0.70 |
| St Paul School | NR | Private | PK-8 | 287 | 0.74 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Princeton Day School | NR | Private | PK-12 | 949 | 0.28 |
| The Lewis School & Clinic for Educational Therapy | NR | Private | PK, K-12 | 180 | 0.47 |
| Princeton High School | 6 | Public | 9-12 | 1,532 | 0.52 |
| Princeton Latin Academy | NR | Private | K-10 | 28 | 0.70 |
| Newgrange School & Educational | NR | Private | 2-12 | 0 | 1.26 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 306 John Street, Princeton.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 85 Birch Ave, Princeton | 1,248 | 07/20/1995 | $107,000 |
| 100 Quarry Ln, Princeton | 1,117 | 09/27/2005 | $1 |
| 400 Witherspoon St, Princeton | |||
| 97 Birch Ave, Princeton | 2,591 | 12/17/1999 | $225,000 |
| 31 Race St, Princeton | 1,500 | 09/02/2004 | $365,000 |
| 30 Race St, Princeton | 2,211 | 02/11/2020 | $1 |
| 143 Mountain Ave, Princeton | 1,680 | 07/31/2002 | $100 |
| 124 Quarry Ln, Princeton | 2,031 | 12/02/2019 | $920,000 |
| 147 Mountain Ave, Princeton | 07/31/2002 | $100 | |
| 91 Birch Ave, Princeton | 1,170 | 02/17/1993 | $105,000 |
| 32 Race St, Princeton | |||
| 85 Leigh Ave, Princeton | 08/02/1990 | ||
| 372 Witherspoon St, Princeton | |||
| 148 Quarry Ln, Princeton | 6,361 | ||
| 131 Mountain Ave, Princeton | 2,600 | 06/20/1994 | $289,000 |
| 133 Birch Ave, Princeton | 1,852 | 12/15/1998 | $207,000 |
| 112 Quarry Ln, Princeton | 2,310 | 12/10/1999 | $219,900 |
| 298 John St, Princeton | 07/20/1995 | $107,000 | |
| 186 Birch Ave, Princeton | 1,973 | 10/27/2021 | $1,150,000 |
| 45 Birch Ave, Princeton |