NOT LISTED FOR SALE

123 John St Princeton, NJ 08542

Estimated Value: $844,000 - $1,114,000

-- Bed
-- Bath
2,392 Sq Ft
$389/Sq Ft Est. Value

About This Home

Welcome to 123 John Street, a fully furnished and thoughtfully decorated 3-bedroom, 2.5-bathroom home located on a picturesque corner lot just one block from Witherspoon Street and downtown Princeton. Enjoy unbeatable access to the Princeton YMCA (directly across the street), Arts Council of Princeton, Princeton Public Library, Princeton University, and a variety of shops, cafes, and restaurants. Community Park and Mountain Lakes Preserve are both just a short walk away.

A spanning front porch welcomes you into this bright, inviting home featuring original hardwood floors throughout, tasteful furnishings, and excellent natural light. In addition to a spacious living room with a studio piano, the home features a versatile family room ideal as a home office, creative studio, workout space, or casual lounge. The formal dining room is accented by floor-to-ceiling custom built-in shelves, offering a stylish library-like ambiance perfect for both dining and relaxing.

The eat-in kitchen accommodates six and features a custom design with double stacked ovens, dishwasher, ample cabinetry, and generous countertop space. A side door leads directly to a side yard and patio, offering a lovely outdoor area for summer BBQs, outdoor dining or relaxing.

Upstairs, the master bedroom suite includes a private en-suite bathroom with double-door closets along the hallway, while the two additional bedrooms share a second full bath, with beautiful deco tiling. All rooms are fully furnished and offer wonderful natural light and plenty of closet space.

Enjoy the convenience of a 1-car attached garage (rare find in downtown Princeton!), in addition to a private driveway, accommodating 1 additional vehicle.

Additional features include monthly professional housekeeping (paid for by owner), a large unfinished basement with washer and dryer and abundant storage, central air conditioning (1st Floor), gas heat, a rare attached one-car garage, and driveway parking.

Key Features:
3 Bedrooms, 2.5 Bathrooms
Fully furnished with curated, stylish decor
Complimentary professional housekeeping
Corner lot with spanning front porch
Side yard with patio, accessible from kitchen
Dining room with custom built-in shelving
Living room with studio piano
Flexible-use family room perfect for work, fitness, or relaxation
Eat-in kitchen with double ovens, dishwasher, and ample storage
Hardwood floors throughout
1st Floor central cooling and gas heat
Large unfinished basement with washer/dryer and extra storage
Attached one-car garage + driveway parking
Princeton Public School District
One block to Witherspoon Street and walkable to Princeton University, Arts Council of Princeton, Princeton Public Library, Community Park, and more!

VIDEO TOUR AVAILABLE UPON REQUEST

Available: 9/1/2025

Pets may be considered on a case-by-case basis.

Tenant pays for utilities (Gas, Electric, Water, Wifi); Owner pays for payment of Sewer, Trash Removal, Snow Removal, Landscaping; Housekeeper cleans entire home once (1x) per month, at no cost to Tenant. No smoking (cigarettes, vapes, etc.) inside/on property.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 8, 2008
Sold by
Koehn William C
Bought by
Koehn Dorothy J
Current Estimated Value
$929,957
Source: Public Records

Range of Values:

Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Koehn Dorothy J -- --
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
09/06/2025 09/06/25 Off Market $5,400 -- --
08/04/2025 08/04/25 Price Changed $5,400 0.0% $3 / Sq Ft
08/04/2025 08/04/25 For Rent $5,400 +74.2% --
03/06/2025 03/06/25 Off Market $3,100 -- --
02/10/2025 02/10/25 Off Market -- -- --
01/19/2025 01/19/25 For Rent -- -- --
01/19/2025 01/19/25 For Rent $3,100 0.0% --
01/17/2025 01/17/25 For Rent $3,100 -- --

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $12,106 $454,600 $280,000 $174,600
2024 $11,429 $454,600 $280,000 $174,600
2023 $11,429 $454,600 $280,000 $174,600
2022 $11,056 $454,600 $280,000 $174,600
2021 $11,088 $454,600 $280,000 $174,600
2020 $11,001 $454,600 $280,000 $174,600
2019 $10,783 $454,600 $280,000 $174,600
2018 $10,601 $454,600 $280,000 $174,600
2017 $8,988 $390,800 $215,000 $175,800
2016 $8,848 $390,800 $215,000 $175,800
2015 $8,645 $390,800 $215,000 $175,800
2014 $8,539 $390,800 $215,000 $175,800
Source: Public Records

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