Mercer County  »  08540  »  Franklin Ave  »  391 Franklin Ave

391 Franklin Avenue, Princeton, NJ 08540 - Property report

Also known as: 391 Franklin Ave

Property image for 391 Franklin Avenue, Princeton, NJ 08540
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Property type

Residential (2)

Year built

1950

Acreage

0.21

Sale price

$1

General information

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Address
Primary address
391 Franklin Avenue
ZIP code
08540
County
Mercer
Block
7310
Lot
9
Municipality
1114
Parcel ID
7310-9

Owner

Find out who owns 391 Franklin Avenue, Princeton, NJ 08540. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/16/2025
Sale price
$1
Arm's length
Tax
Tax year
2026
Current property tax
$31,482
Building
Property type
Residential (2)
Building sq. ft.
1,788
Stories
1.5
Year built
1950
Exterior structural material
Lot
Acreage
0.21

Area overview

Walk score
55 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
78 /100.  Very Bikeable
Broadband internet providers and speed map
Types of broadband connections
Ownership

Ownership information for 391 Franklin Avenue, Princeton, NJ

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 391 Franklin Avenue, Princeton, NJ 08540

Sale date Sale price Buyer name Seller name
04/16/2025 $1
07/09/1985 $145,000

*Most recent sales on record for this property.

More about Mercer County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 391 Franklin Avenue, Princeton, NJ

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Property tax
$31,482
Recent tax assessments
Market value
$534,500
Land value
$367,000
Building value
$167,500

More about Mercer County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $534,500 $534,500 5.89 $31,482 +121.18%
2024 $534,500 $534,500 2.663 $14,234 +5.93%
2023 $534,500 $534,500 2.514 $13,437 +3.37%
2022 $534,500 $534,500 2.432 $12,999 +7.80%
2021 $494,400 $494,400 2.439 $12,058 +0.79%
2020 $494,400 $494,400 2.42 $11,964 +2.02%
2019 $494,400 $494,400 2.372 $11,727 +1.72%
2018 $494,400 $494,400 2.332 $11,529 +1.39%
2017 $494,400 $494,400 2.3 $11,371 +7.00%
2016 $469,400 $469,400 2.264 $10,627 -1.04%
Permits

Permit information for 391 Franklin Avenue, Princeton, NJ

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Fire hazard zones

Geohazard zones map

Transportation

Daily traffic map
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Access the detailed traffic volume map for 391 Franklin Avenue, Princeton, NJ 08540 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Newgrange School & Educational NR Private 2-12 0 0.44
Littlebrook School 7 Public PK, K-5 387 0.46
Littlebrook School 7 Public PK, K-5 387 0.46
Riverside Elementary School 9 Public PK, K-5 293 0.64
Riverside Elementary School 9 Public PK, K-5 293 0.64
St Paul School NR Private PK-8 287 0.71
St Paul School NR Private PK-8 287 0.71
Princeton Charter School 10 Charter K-8 424 0.85
Princeton Day School NR Private PK-12 949 0.95
Princeton Day School NR Private PK-12 949 0.95
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Newgrange School & Educational NR Private 2-12 0 0.44
J Witherspoon Middle School 7 Public 6-8 816 0.46
St Paul School NR Private PK-8 287 0.71
Princeton Charter School 10 Charter K-8 424 0.85
Princeton Day School NR Private PK-12 949 0.95
Princeton Latin Academy NR Private K-10 28 1.13
The Lewis School & Clinic for Educational Therapy NR Private PK, K-12 180 1.26
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Newgrange School & Educational NR Private 2-12 0 0.44
Princeton High School 6 Public 9-12 1,532 0.56
Princeton Day School NR Private PK-12 949 0.95
Princeton Latin Academy NR Private K-10 28 1.13
The Lewis School & Clinic for Educational Therapy NR Private PK, K-12 180 1.26
Fusion Academy Princeton NR Private 7-12 30 1.76
West Winsdor Plainsboro North 6 Public 9-12 1,486 3.56
West Windsor-Plains High School South 7 Public 9-12 1,630 4.01
South Brunswick High School 6 Public 9-12 2,786 4.40
Montgomery High School 8 Public 9-12 1,603 5.06

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 391 Franklin Avenue, Princeton, NJ

98 Grover Ave, Princeton 90 Grover Ave, Princeton 128 Grover Ave, Princeton 387 Franklin Ave, Princeton 381 Franklin Ave, Princeton 371 Franklin Ave, Princeton 62 Erdman Ave, Princeton 140 Grover Ave, Princeton 104 Grover Ave, Princeton 377 Franklin Ave, Princeton 58 Erdman Ave, Princeton 367 Franklin Ave, Princeton 82 Grover Ave, Princeton 357 Franklin Ave, Princeton 152 Grover Ave, Princeton 120 Grover Ave, Princeton 74 Grover Ave, Princeton 361 Franklin Ave, Princeton 52 Erdman Ave, Princeton 112 Grover Ave, Princeton

Nearby ZIP codes for 391 Franklin Avenue, Princeton, NJ

08502, Somerset County, NJ 08512, Middlesex County, NJ 08525, Mercer County, NJ 08528, Somerset County, NJ 08534, Mercer County, NJ 08536, Middlesex County, NJ 08542, Mercer County, NJ 08550, Mercer County, NJ 08553, Somerset County, NJ 08558, Somerset County, NJ 08561, Mercer County, NJ 08619, Mercer County, NJ 08648, Mercer County, NJ 08821, Somerset County, NJ 08823, Somerset County, NJ 08824, Middlesex County, NJ 08852, Middlesex County, NJ

Frequently asked questions

What is the year built for 391 Franklin Avenue, Princeton, NJ 08540?

The development at 391 Franklin Avenue, Princeton, NJ 08540 was built in 1950.

What is the total square footage of 391 Franklin Avenue, Princeton, NJ 08540?

391 Franklin Avenue, Princeton, NJ 08540 has a total of 1,788 square feet.

When was 391 Franklin Avenue, Princeton, NJ 08540 last sold and what was the sale price?

391 Franklin Avenue, Princeton, NJ 08540 was last sold on 04/16/2025 for $1.

What is the assessed value of 391 Franklin Avenue, Princeton, NJ 08540?

391 Franklin Avenue, Princeton, NJ 08540 is currently assessed at $534,500.

What are the property taxes for 391 Franklin Avenue, Princeton, NJ 08540?

The property taxes for 391 Franklin Avenue, Princeton, NJ 08540 total $31,482.

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