45 William St, Demarest, NJ 07627
OFF MARKET

45 William St
Demarest, NJ 07627

  • 5 Beds
  • 6 Baths
  • 5,062 sqft (on 0.39 acres)

$2,416,500

Trulia Estimate
as of May 23, 2026
Est. Refi. Payment $15,812/mo*
Refinance Your Home

$2,416,500

Trulia Estimate
as of May 23, 2026
Est. Refi. Payment $15,812/mo*
Refinance Your Home
5 Beds
6 Baths
5,062 sqft
(on 0.39 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

IMPRESSIVE NEW COLONIAL IN DEMAREST'S PRESTIGIOUS EAST HILL. 5,000+ SQ.FT.LUXURY LIVING DESIGNED TO MEET THE CONVENIENCES OF TODAY'S LIFESTYLE. HIGHLIGHTS: 8' MAHOGANY DOUBLE DOOR ENTRY TO DRAMATIC FOYER; 2-STORY FAM RM W/STONE FPL; GOURMET KITCHEN W/CENTER ISLAND/HUGE WALK-IN PANTRY/BREAKFAST NOOK/BUTLER'S PANTRY; LG MUDROOM; GUEST SUITE W/FB; BONUS RM(OFFICE/6 BR); MSTR SUITE W/FPL/PRIVATE TERRACE; 2ND BR SUITE W/FB; 2ND FL PRIVATE LAUNDRY SUITE W/LINEN CLOSET; OPEN IRON-RAILING HALLWAY OVERLOOKING FAM RM W/VIEWS TO BACKYARD. FINISHED BASEMENT W/FB. ARCHITECTURAL DETAILS THROUGHOUT INCLUDE CROWN MOLDINGS/9' CEILINGS/8' INTERIOR DOORS/CUSTOM HARDWOOD FLOORING, RAILINGS & ARCHWAYS. CURB APPEAL ENHANCED BY SIDE ENTRANCE 3-CAR GARAGE AND PAVER DRIVEWAY. FANTASTIC TREE-LINED STREET/LOCATION/LARGE PROPERTY; (NEAR) NATURE & BIKE TRAIL/SCHOOLS/PUBLIC TRANSPORTATION/ALPINE GOLF COURSE. SM PORTION OF ORIGINAL FOUNDATION KEPT TO MAXIMIZE BUILDING POTENTIAL. CUSTOM CHOICES STILL AVAILABLE. (Internet 5527593)
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
No Info
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 45 William St

Property Information

Year Built
Year Built: 1950
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.39 acres

Price History for 45 William St

DatePriceEventSource
08/14/2009$1,500,000Sold
N/A
05/08/2009$1,549,000ListingRemovedAgent Provided
04/11/2009$1,549,000PriceChange
Agent Provided
11/04/2008$1,595,000Listed For SaleAgent Provided
08/27/2008$580,000Sold
N/A
07/05/2008$599,000PriceChange
Agent Provided
06/19/2008$628,900PriceChange
Agent Provided
04/18/2008$729,000Listed For SaleAgent Provided
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Property Tax and Assessment

Year2025
Tax$66,777
Assessment$2,184,400
Home facts updated by county records

Comparable Sales for 45 William St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
8 Country Club Way, Demarest, NJ
0.23
Single-Family Home
$2,150,000
07/11/25
6
5.5
4,548
57 Margie Ave, Cresskill, NJ
0.57
Single-Family Home
$1,850,000
11/05/25
5
4.5
4,000
15 Merrifield Way, Cresskill, NJ
0.88
Single-Family Home
$1,800,000
06/27/25
5
4.5
4,500
44 Pine Ter, Demarest, NJ
0.61
Single-Family Home
$2,700,000
10/15/25
5
7.5
5,600
443 Homans Ave, Closter, NJ
1.08
Single-Family Home
$1,850,000
07/30/25
5
4.5
5,620
29 John St, Demarest, NJ
0.44
Single-Family Home
$1,200,000
07/24/25
4
2
1,704
52 Edward St, Demarest, NJ
0.04
Single-Family Home
$1,100,000
04/28/26
3
2
-
391 12th St, Cresskill, NJ
1.26
Single-Family Home
$1,610,000
06/13/25
5
4.5
5,450
22 Stelfox St, Demarest, NJ
0.81
Single-Family Home
$1,800,000
07/07/25
4
5
2,770
35 Churchill Rd, Cresskill, NJ
0.60
Single-Family Home
$800,000
11/10/25
3
3
2,035

Nearby homes

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Assigned Schools

These are the assigned schools for 45 William St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Demarest

At least 24 Trulia users voted on each feature.

  • 97 % Say car is needed

  • 94 % Say it's dog friendly

  • 92 % Say it's quiet

  • 90 % Say people would walk alone at night

  • 88 % Say they plan to stay for at least 5 years

  • 85 % Say parking is easy

  • 81 % Say there's wildlife

  • 74 % Say yards are well-kept

  • 67 % Say there's holiday spirit

  • 60 % Say neighbors are friendly

  • 56 % Say kids play outside

  • 53 % Say there are sidewalks

  • 45 % Say streets are well-lit

  • 38 % Say it's walkable to restaurants

  • 38 % Say there are community events

  • 27 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Sandreen Broadbelt
    "You see ppl all the time walking their dogs there are side walks and the streets are wide. Ppl and their pets are usually very friendly and there’s a veterinarian office here as well. "
    0
    Flag
  • Ben N.
    "Great- wonderful place to live. Green, safe, lots of families here. Good access to NYC, nice shopping."
    3
    Flag
  • Ramon I.
    "Nice place to live. Great schools and family focused neighborhood most families have kids in school. Nearby shopping and transportation "
    0
    Flag
  • George K.
    "Good school system, safe neighborhoods, great quality of life , low neighbors, very high property taxes. "
    0
    Flag
  • Debimb7
    "I've lived here for 30 years-raised my children here. It's a wonderful community, family friendly. I love being close to NYC. I've always felt safe living here.It's a little slice of heaven!"
    0
    Flag
  • Alejandra P. S.
    "Great commute to the city and great schools, not to big not to small. Lots of green, amazing people."
    0
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  • Cathy
    "I live just down the street and I will say that this location is amazing! The neighbors are all friendly, and if you walk to the end of the street, just around the corner is the elementary school with a playground and basketball courts. Demarest is a small town with a great down-town that has a deli, pizzeria, greek restaurant, and Dunkin Donuts; the great part is that the town is only 2 square miles so you can reach down-town from wherever. A great part about being in northern New Jersey, is how close New York City is. To go into the city takes only about twenty minutes and is incredibly convenient for working, but also there is always a place to take the kids and allows my kids to become more cultured. If you are thinking about moving to Demarest, it is a wonderful town and you would be completely, if not more than, satisfied "
    0
    Flag
  • Irene H.
    "Demarest is a nice quiet town. It's safe and has top school systems. Close to New York and close to major shopping centers"
    1
    Flag

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45 William St, Demarest, NJ 07627 is a 5 bedroom, 6 bathroom, 5,062 sqft single-family home built in 1950. This property is not currently available for sale. 45 William St was last sold on Aug 14, 2009 for $1,500,000. The current Trulia Estimate for 45 William St is $2,416,500.