30 William St, Demarest, NJ 07627
OFF MARKET

$2,465,300

Trulia Estimate
  • 6 Beds
  • 5 Baths
  • 5,300 sqft (on 0.36 acres)

30 William St, Demarest, NJ 07627

Est. Refi. Payment $16,130/mo*
Refinance Your Home
Currently Off Market - Sold May 22, 2017 for $155,000

Home Value

Trulia Estimate
$2.46M
Since last month
Decreased$48K (-1.9%)
Since last year
Increased$157K (+6.9%)
Since last sale
Increased$2M (+1,480.8%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +61% in the last 10 years
MonthEstimated value
2026
August 2026$2.45M
July 2026$2.5M
June 2026$2.57M
May 2026$2.49M
April 2026$2.44M
March 2026$2.43M
February 2026$2.38M
January 2026$2.33M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
57 Margie Ave, Cresskill, NJ
0.61
Single-Family Home
$1,850,000
11/05/25
5
4.5
4,000
111 Grant Ave, Cresskill, NJ
0.72
Single-Family Home
$290,000
10/31/25
5
1
2,253
35 Churchill Rd, Cresskill, NJ
0.67
Single-Family Home
$800,000
11/10/25
3
3
2,035
52 Edward St, Demarest, NJ
0.12
Single-Family Home
$1,100,000
04/28/26
3
2
-
23 Stelfox St, Demarest, NJ
0.77
Single-Family Home
$1,685,000
05/14/26
5
3.5
2,395
10 Grove St, Closter, NJ
1.49
Single-Family Home
$177,282
04/28/26
6
6
5,902
49 Knickerbocker Rd, Demarest, NJ
1.17
Single-Family Home
$725,000
10/08/25
5
3.5
3,400
17 Van Horn St, Demarest, NJ
1.12
Single-Family Home
$1,205,000
09/04/25
5
3
2,870
32 Kennedy Rd, Cresskill, NJ
0.98
Single-Family Home
$2,850,000
06/24/26
4
4.5
3,930
31 Wainwright Ave, Closter, NJ
1.20
Single-Family Home
$1,775,000
12/06/25
5
4.5
3,200

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
50 William St, Demarest, NJ 07627
0.09
$2,456,900
5
5.5
-
Off Market
15 Edward St, Demarest, NJ 07627
0.10
$960,700
3
2.5
-
Off Market
110 County Rd, Demarest, NJ 07627
0.10
$1,179,200
5
2
-
Off Market
52 Edward St, Demarest, NJ 07627
0.12
$1,100,000
3
2
-
Recently Sold
22 Lois Ave, Demarest, NJ 07627
0.16
$2,106,500
6
5
-
Off Market
3 Cedar Ct, Demarest, NJ 07627
0.14
$1,625,000
4
4.5
-
Recently Sold
103 Northwood Ave, Demarest, NJ 07627
0.19
$1,055,000
5
3.5
-
Recently Sold
8 Cedar Ct, Demarest, NJ 07627
0.14
$1,855,000
4
4.5
-
Recently Sold
5 Cedar Ct, Demarest, NJ 07627
0.14
$1,830,000
4
4.5
-
Recently Sold
15 Lois Ave, Demarest, NJ 07627
0.19
$1,495,000
5
3.5
-
Recently Sold
10 Myrtle Ave, Demarest, NJ 07627
0.21
$2,055,000
5
4.5
-
Off Market
45 Demarest Ave, Demarest, NJ 07627
0.21
$1,278,700
4
3.5
-
Off Market

Local Information

  • Map ViewExplore the area around 30 William St.
  • Schools1 Preschool School3 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2016
Lot Size
0.36 acres
Living Area
5,300 sqft
Price/Sqft
$465
Parking
Garage

About this House

This single-family home is located at 30 William St, Demarest, NJ. 30 William St is in Demarest, NJ and in ZIP code 07627. This property has 6 bedrooms, 5 bathrooms and approximately 5,300 sqft of floor space. This property has a lot size of 0.36 acres and was built in 2016.
30 William St, Demarest, NJ 07627 is a 6 bedroom, 5 bathroom, 5,300 sqft single-family home built in 2016. It last sold for $155,000 on May 22, 2017. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,465,300, with a rent estimate of $8,014/month.

Home Details for 30 William St

Interior Features

Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Stone, CompositionLawnPatioPorchSprinkler System
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 2016
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 0.36 acres

Price and Tax history

DateEventPrice
May 22, 2017
Source: N/A
Sold
$155,000
Aug 12, 2016
Source: N/A
Listed For Sale
$1,649,000
Jan 8, 2016
Source: N/A
Sold
$600,000

Market trends in Demarest

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
29
6MoM

Around this home

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

  • 90 % Say people would walk alone at night

  • 89 % Say they plan to stay for at least 5 years

  • 88 % Say it's quiet

  • 85 % Say parking is easy

  • 82 % Say there's wildlife

  • 74 % Say yards are well-kept

  • 67 % Say there's holiday spirit

  • 60 % Say neighbors are friendly

  • 55 % Say there are sidewalks

  • 54 % Say kids play outside

  • 45 % Say streets are well-lit

  • 38 % Say it's walkable to restaurants

  • 38 % Say there are community events

  • 29 % 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
    Flag
  • 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

LGBTQ Local Legal Protections

Frequently asked questions about 30 William St

  • What is 30 William St estimated to be worth?
    Trulia's estimated value for 30 William St in Demarest, NJ is $2,465,300.
  • What is the price history for 30 William St?
    30 William St in Demarest, NJ last sold for $155,000 in May 2017.
  • Is Demarest a buyer's or seller's market?
    Demarest is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Demarest?
    Residents describe Demarest, NJ as dog-friendly, established, and quiet. Most residents say you need a car. See recently sold homes in Demarest, NJ.
  • How big is the lot at 30 William St?
    The lot at 30 William St in Demarest, NJ is about 0.36 acres (15,625 sq ft).
  • Does 30 William St have a garage?
    Yes, 30 William St in Demarest, NJ has a garage.

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