#NJME2055410, Barbara J Blackwell, Listing Office: Callaway Henderson Sotheby's Int'l-Princeton
Property details
About 240 Library Pl
On a corner lot in the heart of the famous Western Section, a mere half-mile from bustling downtown and Princeton University's world-class campus, astonishing artistry and a fascinating history combine for a home like no other. As refined as it appears from the courtyard entry, it only gets more impressive as you continue through the array of rooms discovering storied mantelpieces, carved woodwork and imported fixtures along the way. The deep grounds also never fail to surprise and delight all who are lucky enough to spend a day relaxing by the Roman-style pool or dining on the stone terrace. The lawn and formal garden have even hosted tented celebrations for hundreds with ease. The 1840 house welcomes you into the foyer, where a mural's softly colored tree branches reach toward an unusually high ceiling. The living room is large enough for a combination of seating areas or even billiards, as the current set-up shows. Pocket doors allow a view of the library's elaborately detailed woodwork while seated in the classically styled dining room. Plenty of sunshine and radiant heat keep the marble-clad family room from ever feeling chilly. New quartz countertops freshen up the crisp white kitchen with a wealth of storage around every turn. A breezeway connects the three-car garage and leads to a pool house like no other, where glass and crystal creations custom-made in Paris by the artisans of Lalique conjure a magical underwater fantasy world. Carved sea creatures whimsically watch over the gathering space served by a full kitchen, wine cellar and bathrooms worthy of Poseidon himself! Above, a playroom/gym provides plenty of space for healthy indoor recreation. The upper levels of the main house hold seven bedrooms served by five baths. The largest and airiest of those bedrooms radiate from the light-filled landing, along with an office beyond fanlight-topped pocket doors. The main suite has it all: dressing room, fireplace, marble bath, sunroom and a deck overlooking a trickling water feature and stunning trees that put on an autumnal show. This is your chance to leave your mark on one of the Western Section's finest showplaces.
Highlights
(ACTIVE)
Virtual tour
Summary
- MLS Number: NJME2054802
- MLS Name: BRIGHT
- Office Name: Callaway Henderson Sotheby's Int'l-Princeton
- Office Phone: (609) 921-1050
- Office Email: info@callawayhenderson.com
- Listing Agent: Maura Mills
- Agent Phone: (609) 947-5757
- Agent Email: mmills@callawayhenderson.com
Information Deemed Reliable But Not Guaranteed. The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which participates, and is provided by BRIGHT through a licensing agreement.
The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have sold or are no longer being offered for sale. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. This home sale information is not to be construed as an appraisal and may not be used as such for any purpose.
BRIGHT MLS is the (or a) provider of this home sale information and has compiled content from various sources. Some properties represented may not have actually sold due to reporting errors. ©2025 BrightMLS. All rights reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 4/5/2025, 12:20:55 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Get an agent. Get a mortgage. Save big.¹

$3,750,000
240 Library Pl
Sell your home with Rocket and save even more!
Seller rebate
0.5% sale price²
Price information
Property sales
Date | Event | Price |
---|---|---|
Mar 10, 2005 | Home Sold | $3,350,000 |
Tax history
Year | Assessment | Property Tax |
---|---|---|
2024 | $3,174,100 | $79,796 |
2022 | $3,174,100 | $77,416 |
2021 | $3,174,100 | $76,813 |
2020 | $3,174,100 | $75,289 |
2019 | $3,174,100 | $74,020 |
History based on county public records data.
Nearby schools
6
Community Park Elementary School
Public District PK-5
0.6 mi
•372 Witherspoon St
6
Johnson Park Elementary School
Public District PK-5
0.7 mi
•285 Rosedale Rd
9
Riverside Elementary School
Public District PK-5
1.9 mi
•58 Riverside Dr
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $129,375. The most common annual income of people living in Princeton, NJ is $200k+. Typical family type is single, no kids. The most common level of education of people living in this area is post secondary degree.
Similar homes for sale
Frequently asked questions
Living in Princeton, NJ
About 240 Library Pl
This home is located at 240 Library Pl in Princeton, NJ and zip code 08540. Features: 7 bedrooms, 8 bathrooms. It has been listed on Rocket Homes since February 20, 2025 and is currently priced at $3,750,000.
In March 2025 more than 22 listings in Princeton, NJ were sold above the asking price. During the same period more than 1 listings were sold at asking price, while more than 8 were sold below. In March 2025 in Princeton, NJ there were 52.5% more homes for sale than in February. Listings spent 38 days on the market in March 2025, and had a median list price of $843,500 during the same period.