646 William St, Bethlehem, PA 18015
Property image
Property image
OFF MARKET

646 William St
Bethlehem, PA 18015

  • 4 Beds
  • 1 Bath
  • 1,566 sqft

$241,700

Trulia Estimate
as of Aug 24, 2026
Est. Refi. Payment $1,577/mo*
Refinance Your Home

$241,700

Trulia Estimate
as of Aug 24, 2026
Est. Refi. Payment $1,577/mo*
Refinance Your Home
4 Beds
1 Bath
1,566 sqft

Home Value

Trulia Estimate
$242K
Since last month
Increased$5K (+2.2%)
Since last year
Increased$22K (+9.8%)
Since last sale
Increased$189K (+359.4%)
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 +129% in the last 10 years
MonthEstimated value
2026
August 2026$241K
July 2026$236K
June 2026$237K
May 2026$231K
April 2026$233K
March 2026$226K
February 2026$221K
January 2026$216K
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
644 William St, Bethlehem, PA
0.01
Single-Family Home
$272,500
07/20/26
3
1
1,872
1543 E 8th St, Bethlehem, PA
0.16
Single-Family Home
$201,000
09/26/25
3
1
1,504
1416 E 5th St, Bethlehem, PA
0.12
Single-Family Home
$265,000
03/13/26
4
1.5
1,750
1521 E 7th St, Bethlehem, PA
0.14
Single-Family Home
$200,000
10/23/25
3
1
2,520
704 William St, Bethlehem, PA
0.04
Single-Family Home
$190,000
09/27/25
4
2.5
1,755
1252 1/2 E 4th St, Bethlehem, PA
0.28
Single-Family Home
$245,000
06/18/26
3
1
1,280
1252 E 4th St, Bethlehem, PA
0.29
Single-Family Home
$245,000
06/25/26
3
1
1,280
1343 E 7th St, Bethlehem, PA
0.13
Single-Family Home
$299,000
08/07/26
3
1.5
1,648
1627 E 8th St, Bethlehem, PA
0.25
Single-Family Home
$200,000
09/03/25
3
2
1,328
1211 Mechanic St, Bethlehem, PA
0.39
Single-Family Home
$239,800
07/24/26
3
1
1,377

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
644 William St, Bethlehem, PA 18015
0.01
$272,500
3
1
1,872
Recently Sold
637 William St, Bethlehem, PA 18015
0.03
$251,200
4
1
1,850
Off Market
704 William St, Bethlehem, PA 18015
0.04
$201,100
4
2.5
1,755
Off Market
706 William St, Bethlehem, PA 18015
0.04
$186,000
4
1.5
2,155
Recently Sold
1442 E 6th St, Bethlehem, PA 18015
0.06
$276,400
4
2
1,881
Off Market
1434 E 6th St, Bethlehem, PA 18015
0.07
$350,000
3
2
1,752
For Sale
1450 E 6th St, Bethlehem, PA 18015
0.07
$341,700
4
2
1,856
Off Market
623 Aaron St, Bethlehem, PA 18015
0.06
$319,200
3
1.5
1,680
Off Market
607-609 611 Aaron St, Bethlehem, PA 18015
0.08
$247,500
Studio
-
-
Off Market
1490 7th St, Bethlehem, PA 18015
0.08
$370,000
3
2.5
2,042
Recently Sold
1396 E 8th St, Bethlehem, PA 18015
0.09
-
-
-
-
Off Market
James St, Bethlehem, PA 18015
0.11
$120,000
-
-
-
For Sale

Local Information

  • Map ViewExplore the area around 646 William St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1916
Living Area
1,566 sqft
Price/Sqft
$154

About this House

REO Foreclosure property sold "as is" without repair or warranty.
646 William St, Bethlehem, PA 18015 is a 4 bedroom, 1 bathroom, 1,566 sqft single-family home built in 1916. It last sold for $52,500 on Dec 20, 2017. It is currently off market. The Trulia Estimate is $241,700, with a rent estimate of $2,151/month.

Home Details for 646 William St

Interior Features

Interior Details
BasementAtticNumber of Rooms: 6
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Other

Property Information

Year Built
Year Built: 1916
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Exterior Features

Exterior Home Features
Exterior: Brick

Community

Units in Building: 1

Lot Information

Lot Area: 2000 sqft

Price and Tax history

DateEventPrice
Dec 20, 2017
Source: GLVR #563855
Sold
$52,500
Nov 20, 2017
Source: Agent Provided
Listed For Sale
$48,000
Sep 8, 2017
Source: Agent Provided
ListingRemoved
$68,700
Jun 23, 2017
Source: Agent Provided
PriceChange
$68,700
Price decreased by 13%
May 19, 2017
Source: Agent Provided
PriceChange
$78,700
Price decreased by 11%

Market trends in Bethlehem

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$343K
$2.67KMoM
Sale-to-List Price
101.3%
0.1%MoM
Price per sq ft
$206
$6MoM
Available listings
256
12MoM

Around this home

What Locals Say about Bethlehem

At least 1506 Trulia users voted on each feature.

  • 88 % Say it's dog friendly

  • 84 % Say car is needed

  • 79 % Say there are sidewalks

  • 78 % Say there's holiday spirit

  • 75 % Say yards are well-kept

  • 71 % Say parking is easy

  • 68 % Say people would walk alone at night

  • 64 % Say kids play outside

  • 61 % Say it's walkable to restaurants

  • 61 % Say streets are well-lit

  • 60 % Say they plan to stay for at least 5 years

  • 57 % Say it's quiet

  • 53 % Say it's walkable to grocery stores

  • 53 % Say neighbors are friendly

  • 49 % Say there's wildlife

  • 31 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Dora Quinones
    "Great access to highways 22 and 78, also convenient location to stores and restaurants. Plenty of parks and trails."
    0
    Flag
  • Liyah101305
    "Born and raised in bethlehem… I love it specially at x mas down town bethlehem… And raising my kids in Bethlehem "
    0
    Flag
  • Liyah101305
    "Can do movies night, more activities for the kids, church events, after school programs.. free swimming"
    0
    Flag
  • Liyah101305
    "More free community things free for kids to keep them off the street….more free programs for the kids "
    0
    Flag
  • F87wd6s5vz
    "The friendly community but some need to pick up after their dogs. Maybe more dog parks. Bigger areas for them to run around "
    0
    Flag
  • Steven Hunsberger
    "Well maintained community center with indoor and outdoor pool. Excellent youth sports program organizations. Good schools, low taxes. "
    0
    Flag
  • Pitching Coach Pro
    "Great safe area would definitely stay in the area and recommend this area to family and friends great close to major airports and shopping and very friendly people live in the neighborhood "
    0
    Flag
  • Jwj9r8qfmb
    "Musikfest All kinds of summer festivals Blueberry fest Apple fest Strawberry fest Farmers Markets Downtown Bethlehem"
    0
    Flag
  • Ryan Garnier
    "The only way I could do that was if you wanted me too I could come and pick it out and then I can go pick up it from your place or you could just pick me out of there or you could come pick me out and "
    0
    Flag
  • Kelly.berk
    "Safe, quiet, family friendly, and close to everything. Best neighborhood to live in. I love my neighbors and my kids have lots of friends and a safe place to thrive and grow. Houses not on top of each other, nice parks and close to grocery store. "
    0
    Flag
  • Adam Francia
    "The drive to Allentown is easy. I take back roads that barely get congested. My wife’s commute to macungie is easy as well. "
    0
    Flag
  • Angela Dioscar Ortega
    "I love live in here because it’s safe and clean neighborhood. I have everything the I need near to me ."
    5
    Flag
  • Anthony
    "I don’t have dogs but from family and friends I hear that there are no parks or areas to walk or let dogs play but sidewalks and streets are safe to walk them around. "
    5
    Flag
  • Khorey Smith
    "Most of the residents have dogs and they keep up behind their pets. It is a lovely neighborhood and everyone is welcome."
    4
    Flag
  • Khorey Smith
    "Quiet neighborhood with good school district. Good place to raise your kids. Good restaurants and lively attractions on Main Street throughout the year."
    2
    Flag
  • Jdm0702
    "Very walkable neighborhoods and many parks to visit that are clean and well maintained. We love raising our family here. "
    1
    Flag
  • Kelly Kern
    "The neighborhood is quiet and friendly. My kids were able to ride their bikes to the park, with little worry. "
    0
    Flag
  • Trulia User
    "The south side is a mixed bag. Lots of things to do, however some of the people are a little shady and kids basically run amok with no supervision and have zero respect"
    4
    Flag
  • Trulia User
    "they have a great neighborhood yard sale every summer, it is a fun trick or treat neighborhood, many of the homes go all-out!"
    0
    Flag
  • Trulia User
    "Walking sports friendly space good neighborhood no problems nice and quiet school district parks adventure "
    1
    Flag
  • Trulia User
    "Suburban environment travel with easy highway access to major metro areas including a developed local road system."
    0
    Flag
  • Kmachain89
    "Good amount of kids in the neighborhood and there’s a nice walking trail right behind in the industrial park."
    0
    Flag
  • Dianasalam14
    "I just got to Bethlehem, but from what I could see it seems a very organized, clean and safe neighborhood."
    0
    Flag
  • Kelly S.
    "I love bethlehem! Was born and raised in Nazareth, lived in Bethlehem for about 9 years. Great central location of the Lehigh valley and lots of lovely shops, restaurants and activities! "
    0
    Flag
  • Kylejimenez911
    "There are many families in our neighborhood with plenty of varying age groups (elementary, middle, high school) for the kids and for the most part very friendly neighbors. Not too loud and a very calm place to live and start a family."
    0
    Flag
  • John R.
    "Very quiet, very nice neighbors, safe and peaceful. There’s a park, a pool, basketball courts, tennis courts in the neighborhood. Close to stores, restaurants, schools."
    0
    Flag
  • Steven H.
    "There is no local dog park in the area. Our park system needs to install some place for K-9 to be permitted to walk and play with other dogs in a controlled environment. "
    0
    Flag
  • Tara M.
    "Great family neighborhood, with great neighbors. Houses well maintained. There are a lot of things to do. "
    8
    Flag
  • Cathy S.
    "I've lived in Bethlehem Township for over 30 years, it's a wonderful place to live and raise a family. "
    0
    Flag
  • Joshua F.
    "I've lived in this neighborhood for a short while. It has been very pleasant so far... Vegetables from neighbors, and everyone waves as you drive into the area. "
    0
    Flag
  • Debbie E.
    "we have parades for Halloween and Christmas Santa claus on the fire truck. fireworks during 4th of July "
    5
    Flag
  • Dianamarie6885
    "loving friendly people.......... leave car open sn bikes in front yard very safe neighborhood looks out for each other "
    8
    Flag
  • Stephanie R.
    "Dogs have not been an issue. They’re all leashed when walking or fenced in their yards. There isn’t much backyard space in this area so it’s tough to find a house with a fenced in yard"
    8
    Flag
  • LaStarr W. .
    "Great and comfortable neighborhood. Great local places to dine and hangout! Also walkable to local parks and grocery stores "
    0
    Flag
  • Angela B.
    "Music fest, garlic fest, Celtic fest, there are also live band schedules and arts quest constantly has things to do."
    4
    Flag
  • Jason H.
    "Good area. Quiet. No issues. Good location. Close to shoprite, hospital, and restaurants. Decent highway access also. "
    4
    Flag
  • Jada J.
    "Halloween trick or treat five away at the church. Is awesome they sell hot dog and more. Games and puzzles for the kids."
    0
    Flag
  • Stephanie R.
    "Lived here for 3 years. Reputation of the south side is not too good but it’s really not bad. I’ve never had any issues with my neighbors nor anybody from from neighborhood. It’s what you make of it"
    0
    Flag
  • Cquiros0021
    "Green way area for walking and running with your dog. There’s also a lot to of good parks to go to! "
    5
    Flag
  • Jawaansmom97
    "There are lots of green spaces and parks to walk your dog. Many people in the area are dog owners. There are a good number of Veterinarians and vet hospitals. "
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 646 William St

  • What is 646 William St estimated to be worth?
    Trulia's estimated value for 646 William St in Bethlehem, PA is $241,700.
  • What is the price history for 646 William St?
    646 William St in Bethlehem, PA last sold for $52,500 in December 2017.
  • Is Bethlehem a buyer's or seller's market?
    Bethlehem is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Bethlehem?
    The median sale price in Bethlehem is $343K. That is up $2.67K from the prior month.
  • Does 646 William St have air conditioning?
    Yes, 646 William St in Bethlehem, PA has air conditioning.
  • How big is the lot at 646 William St?
    The lot at 646 William St in Bethlehem, PA is about 0.05 acres (2,004 sq ft).

Explore by feature - Pet Friendly

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Apartments for Rent

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Off Market Homes Near 646 William St

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Homes for sale near 646 William St

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