331 William St, Boonton, NJ 07005
OFF MARKET

331 William St
Boonton, NJ 07005

  • 6 Beds
  • 2.5 Baths
  • 3,724 sqft (on 0.25 acres)

$860,900

Trulia Estimate
as of Jul 14, 2026
Est. Refi. Payment $5,710/mo*
Refinance Your Home

$860,900

Trulia Estimate
as of Jul 14, 2026
Est. Refi. Payment $5,710/mo*
Refinance Your Home
6 Beds
2.5 Baths
3,724 sqft
(on 0.25 acres)

Local Information

  • Map ViewExplore the area around 331 William St.
  • Schools3 Preschool Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

A value priced, giant, classy, 2 Family with a 4br-lemonade porch unit and a newly added 2nd unit with walkout convenience that offers 2 br's with ten.that want to stay-if ok. A special Boonton home with too much charm and character to mention. Large rooms and 4 floors of living space.
331 William St, Boonton, NJ 07005 is a 6 bedroom, 3 bathroom, 3,724 sqft multi-family built in 1900. It last sold for $375,000 on Feb 19, 2016. It is currently off market. The Trulia Estimate is $860,900, with a rent estimate of $2,714/month.

Home Highlights

Parking
No Info
Outdoor
No Info
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 331 William St

Interior Features

Levels, Entrance, & Accessibility
Stories: 2

Property Information

Year Built
Year Built: 1900
Property Type / Style
Property Type: Multi Family

Exterior Features

Exterior Home Features
Exterior: Wood

Community

Units in Building: 2

Lot Information

Lot Area: 10890 sqft

Price History for 331 William St

DatePriceEventSource
02/19/2016$375,000Sold
GSMLS #3257469
10/27/2015$389,900PriceChange
Agent Provided
10/03/2015$403,331Listed For SaleAgent Provided
09/06/2010$499,900ListingRemovedAgent Provided
07/09/2010$499,900PriceChange
Agent Provided
04/02/2010$525,000Listed For SaleAgent Provided
02/12/2010$559,000ListingRemovedAgent Provided
10/04/2009$559,000PriceChange
Agent Provided
07/26/2009$599,900Listed For SaleAgent Provided

Market trends in Boonton

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
29
5MoM
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Property Tax and Assessment

Year2025
Tax$15,200
Assessment$449,700
Home facts updated by county records

Comparable Sales for 331 William St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
209 William St, Boonton, NJ
0.12
Multi-Family Home
$408,000
02/26/26
-
-
303 Union St, Boonton, NJ
0.08
Multi-Family Home
$870,000
12/09/25
-
-
307 Church St, Boonton, NJ
0.14
Multi-Family Home
$760,000
09/16/25
-
-
414 Green St, Boonton, NJ
0.31
Multi-Family Home
$685,000
11/20/25
-
-
522 & 524 Boonton Ave, Boonton, NJ
0.27
Multi-Family Home
$655,000
05/28/26
-
-
719 Hillside Ave, Boonton, NJ
0.37
Multi-Family Home
$655,000
10/14/25
-
-
151 Kanouse St, Boonton, NJ
0.39
Multi-Family Home
$850,000
05/08/26
-
-
209 Liberty St, Boonton, NJ
0.29
Multi-Family Home
$999,999
01/13/26
-
-
123 Boonton Avenue, Boonton, NJ
0.28
Multi-Family Home
$950,000
07/15/25
-
-
107 Hill St, Boonton, NJ
0.44
Multi-Family Home
$605,000
11/13/25
-
-

Nearby homes

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Assigned Schools

These are the assigned schools for 331 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 Boonton

At least 116 Trulia users voted on each feature.

  • 92 % Say it's dog friendly

  • 86 % Say people would walk alone at night

  • 81 % Say parking is easy

  • 81 % Say yards are well-kept

  • 79 % Say there's holiday spirit

  • 78 % Say it's walkable to restaurants

  • 73 % Say there are sidewalks

  • 73 % Say kids play outside

  • 71 % Say streets are well-lit

  • 69 % Say car is needed

  • 66 % Say it's quiet

  • 63 % Say there's wildlife

  • 58 % Say neighbors are friendly

  • 57 % Say it's walkable to grocery stores

  • 55 % Say they plan to stay for at least 5 years

  • 42 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Anne Ligertwood
    "Lots of dogs on our block - most dogs are as well behaved - we just stay away from the ones that bark a lot - overall good experience - good neighborhood’s "
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  • Salvatore Mancuso
    "Boonton is a friendly town made up diverse people of all ages and backgrounds. There are plenty of places to visit and eat, including three great coffee houses. "
    0
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  • Salvatore Mancuso
    "Very friendly neighbors. Great businesses on Main st. Very convenient to all major highways. Only 40 minutes from Manhattan. "
    0
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  • Trulia User
    "Dogs are always seen being walked around the neighborhood. They are well behaved and most homeowners are dog owners. "
    0
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  • Mike Ward
    "I have a 2 year old Golden Retriever that has grown up here. There are parks and trails locally she absolutely loves and people are very friendly towards her. "
    0
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  • Trulia User
    "Don’t rightfully now since most dogs are kept at home. I do know many homeowners have dogs and are walked on leashes. "
    1
    Flag
  • Zg99usd
    "Boonton has an old style Main Street at its center. There are many special events held by the town, including volunteer town cleanup (street clean and landscaping), themed events every first Friday night of the month, parades, block party/street events like car shows. There are several multi-generation families that live in town that add to the sense of community."
    5
    Flag
  • Shop1zung
    "Access to major roads and highways is quick and easy. NJ Transit station in town enables commuting to NYC on a daily basis, as well as bus service. "
    0
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  • Ed D.
    "Boonton is a great family neighborhood. It's all a commuters dream close enough to everything but far enough away for it not to be a problem."
    1
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  • Cassidy M.
    "Great parks in the area! The town is filled with many families that go to the local schools, so easy to schedule play dates. Very family friendly place"
    1
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  • Trulia User
    "I've lived here my entire life. It's a quiet and friendly community with a great school system. I highly recommend it."
    0
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  • 1foxfuchs
    "I work locally. A lot of business in town and neighboring towns. There are a lot of highways near by to easily commute."
    0
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  • Andraej42
    "I've lived here and loved it for the year's I been living here. The neighborhood is diverse and neighbors aren't bad "
    1
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  • Matthewkriley
    "Great up and coming area! lots of charm and a small town feel but close to major roadways. A wonderful place to live!"
    1
    Flag
  • Annie D. M.
    "It’s a cute town. Look into school system before buying just to ensure you’re making the right move! The Main Street area is a blast for new young families"
    4
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  • Andraej42
    "I've lived here for the past 8 yrs and it's a good neighborhood. People are pleasant and nice. The school's are good."
    0
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  • Laura B.
    "Love living in boonton. Great restaurants, dog loving town, overall a nice place to live. "
    0
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  • Anne.ligertwood
    "Kids play outside, great neighbors. We look out for each other. Quiet street. Lovely Rockaway river in our backyard. Love canoeing with our kids."
    0
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  • Anne
    "We love our neighborhood. There are kids playing outside and we have the best neighbors. We love living on the Rockaway River. Being able to go canoeing anytime is awesome."
    0
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  • E.V
    "Boonton is a small town with a big heart. Everyone in town strives to make one another feel like family. Love it here"
    0
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  • Jacqui B.
    "Lots of other dogs being walked. Just have to be careful on Main Street. No dog park but there is wooded area to walk through with dogs "
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  • Cmelutz
    "I've lived here for ten years and I love it. We not only know our neighbors names, but are friends with most of them. We walk to restaurants, stores, the library, the coffee shop. It's a wonderful place to live."
    0
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  • Altairiv101
    "Love the area, very safe. Neighbors are friendly and is within walking distance of Walmart, Main St, churches, and schools"
    1
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  • Theyoungbeekeeper
    "Great people. Great community. Beautiful Main Street. Every 1st Friday of the month we have a event on Main Street where any buisness stay open late and give discounts, there's free music, wine and cheese in many businesses. They also have food truck Tuesday's for a few months! Like I said, great comunity."
    0
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Homes for sale near 331 William St

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Off Market Homes Near 331 William St

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