178 Library Pl, PRINCETON, NJ

$5,975,000

Previous Next

6

Beds

Baths

8,435

Square feet

0.83

Acres

About 178 Library Pl

This extraordinary brick home stands on one of the Western Section’s most admired streets, just a block from the edge of town and moments from Princeton University. Every surface, inside and out, reflects a level of quality and craftsmanship rarely seen, even in this coveted neighborhood. Step inside to a sweeping staircase rising from a harlequin floor, setting the tone for interiors that are design-forward and exceptionally detailed. Arched windows, paneled walls and substantial millwork are elevated by a confident, curated palette. The home’s most memorable space - the volume-ceiling library positioned prominently off the foyer - is equal parts showpiece and sanctuary. The beamed dining room’s bespoke china cabinetry and the gourmet oak pantry in the Christopher Peacock designed kitchen are functional works of art. Further proving that practicality is paramount, the family and breakfast rooms open fluidly to the heart of the home and a first floor bedroom easily converts to an entire guest wing, if needed. Outdoors, terraced stone patios unfold alongside a water garden, leading to a pool and brick poolhouse - an architectural reflection of the home itself. French doors offer seamless access to the walk-out lower level, which does not disappoint. A game room, full kitchen, bath, gym, and additional rooms prepared to meet any need spread out from the beautiful, open staircase. Upper bedrooms offer exceptional scale and individuality, each with a private bath. The primary suite is a warm refuge with a fireplace, sitting room, two-level dressing room and a newly added infrared sauna. From custom bunks to storybook alcoves, each secondary bedroom boasts utterly enchanting features. There is truly nothing left to want at this turn-key, in-town residence.

Features of 178 Library Pl

MLS® # NJME2074860
Price $5,975,000
Bedrooms 6
Bathrooms 7.50
Full Baths 7
Half Baths 1
Square Footage 8,435
Acres 0.83
Year Built 2008
Type Residential
Sub-Type Detached
Style Colonial
Status Active

Community Information

Address 178 Library Pl
Area Princeton
Subdivision WESTERN
City PRINCETON
County MERCER-NJ
State NJ
Municipality PRINCETON
Zip Code 08540

Amenities

Amenities Attic, Bathroom - Stall Shower, Bathroom - Tub Shower, Built-Ins, Butlers Pantry, Crown Moldings, Curved Staircase, Formal/Separate Dining Room, Primary Bath(s), Recessed Lighting, Walk-in Closet(s)
# of Garages 3
Garages Additional Storage Area
Is Waterfront No
Has Pool Yes
Pool Heated, Saltwater

Interior

Heating Forced Air, Zoned
Cooling Central A/C, Zoned
Has Basement Yes
Basement Full, Fully Finished, Outside Entrance, Walkout Stairs, Windows
Fireplace Yes
# of Fireplaces 4
Stories 2

Exterior

Exterior Brick
Exterior Features Balcony,Patio(s),Heated,Saltwater
Windows Bay/Bow, Casement, Transom
Roof Composite
Construction Brick
Foundation Concrete Perimeter

School Information

District PRINCETON REGIONAL SCHOOLS
Elementary COMMUNITY PARK
Middle J WITHERSPOON
High PRINCETON

Additional Information

Date Listed April 8th, 2026
Days on Market 151
Zoning R1
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeCallaway Henderson Sotheby's Int'l-Princeton

Listing Map

Request a Showing

Provide a valid email address.
When would you like to view this property?