21 Parallel St, Harwich, MA 02645
OFF MARKET

21 Parallel St
Harwich, MA 02645

  • 3 Beds
  • 2 Baths
  • 1,500 sqft (on 0.69 acres)

$789,000

Trulia Estimate
as of Aug 17, 2026
Est. Refi. Payment $4,511/mo*
Refinance Your Home

$789,000

Trulia Estimate
as of Aug 17, 2026
Est. Refi. Payment $4,511/mo*
Refinance Your Home
3 Beds
2 Baths
1,500 sqft
(on 0.69 acres)

Home Value

Trulia Estimate
$789K
Since last month
Decreased$2K (-0.2%)
Since last year
Increased$45K (+6%)
Since last sale
Increased$675K (+567.1%)
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 +106% in the last 10 years
MonthEstimated value
2026
August 2026$794K
July 2026$785K
June 2026$795K
May 2026$784K
April 2026$774K
March 2026$760K
February 2026$732K
January 2026$731K
2025
2024
2023
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
666 Main Street, Harwich, MA
0.19
Single-Family Home
$591,000
02/18/26
3
2
1,787
13 Allen Street, Harwich, MA
0.33
Single-Family Home
$649,000
05/07/26
3
2
1,623
101 Parallel Street, Harwich, MA
0.40
Single-Family Home
$900,000
09/26/25
3
2
2,096
5 Rocky Way, Harwich, MA
0.33
Single-Family Home
$690,000
03/30/26
3
2
1,056
135 Sisson Rd, Harwich Port, MA
0.43
Single-Family Home
$585,000
03/20/26
3
3
2,330
135 Sisson Road, Harwich, MA
0.43
Single-Family Home
$585,000
03/20/26
3
3
2,330
11 Windjammer Road, Harwich, MA
0.64
Single-Family Home
$600,000
01/12/26
3
2
1,200
14 Lovers Lane, Harwich, MA
0.75
Single-Family Home
$855,000
06/16/26
3
2
1,737
4 Chloe's Path, Harwich, MA
0.22
Single-Family Home
$2,195,000
06/12/26
4
3.5
2,528
7 Park Street, Harwich, MA
0.49
Single-Family Home
$1,210,000
07/20/26
3
2.5
2,068

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
10 Parallel Street, Harwich, MA 02645
0.05
$864,800
3
2.5
1,596
Off Market
643 Main Street, Harwich, MA 02645
0.09
$1,399,000
6
3
2,872
For Sale
646 Main Street, Harwich, MA 02645
0.10
$731,700
4
1.5
2,000
Off Market
2 Parallel Street, Harwich, MA 02645
0.09
$1,079,800
4
2.5
2,462
Off Market
648 Main Street, Harwich, MA 02645
0.14
$839,100
4
2.5
2,176
Off Market
276 South Street, Harwich, MA 02645
0.10
$1,070,900
8
4
1,499
Off Market
55 Parallel Street, Harwich, MA 02645
0.16
-
-
-
-
Off Market
666 Main Street, Harwich, MA 02645
0.19
$591,000
3
2
1,787
Recently Sold
4 Chloe's Path, Harwich, MA 02645
0.22
$2,195,000
4
3.5
2,528
Recently Sold
198 Sisson Road, Harwich, MA 02645
0.21
$420,600
3
1
564
Off Market
184 Sisson Road, Harwich, MA 02645
0.23
$586,400
2
1
918
Off Market
195 Sisson Rd, Harwich, MA 02645
0.24
$566,100
2
1
1,392
Off Market

Local Information

  • Map ViewExplore the area around 21 Parallel St.
  • Schools1 Preschool School2 Elementary Schools2 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1900
Lot Size
0.69 acres
Living Area
1,500 sqft
Price/Sqft
$526

About this House

Antique 3 bedroom 2 bath cape with detached 1 bedroom cottage in a desirable neighborhood in harwich ma.
21 Parallel St, Harwich, MA 02645 is a 3 bedroom, 2 bathroom, 1,500 sqft single-family home built in 1900. It last sold for $119,000 on Mar 29, 1996. It is currently off market. The Trulia Estimate is $789,000, with a rent estimate of $3,338/month.

Home Details for 21 Parallel St

Interior Features

Interior Details
Basement
Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Shingle, WoodLawnPatioPorch
Parking & Garage
Parking Spaces: 4Parking: Off Street

Property Information

Year Built
Year Built: 1900Year Updated: 2005
Property Type / Style
Property Type: Single Family HomeArchitecture: Cape Cod

Community

Units in Building: 1

Lot Information

Lot Area: 0.69 acres

Price and Tax history

DateEventPrice
Mar 29, 1996
Source: N/A
Sold
$119,000

Market trends in Harwich

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
23
11MoM
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Around this home

What Locals Say about Harwich

At least 46 Trulia users voted on each feature.

  • 91 % Say car is needed

  • 90 % Say parking is easy

  • 88 % Say yards are well-kept

  • 83 % Say there's wildlife

  • 83 % Say it's dog friendly

  • 80 % Say it's quiet

  • 76 % Say they plan to stay for at least 5 years

  • 76 % Say people would walk alone at night

  • 70 % Say there's holiday spirit

  • 69 % Say neighbors are friendly

  • 47 % Say kids play outside

  • 39 % Say it's walkable to grocery stores

  • 39 % Say there are community events

  • 36 % Say streets are well-lit

  • 35 % Say it's walkable to restaurants

  • 29 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Arunajoejoe
    "There are great schools, parks, ocean & lake beaches, dog parks & a very cute village. We love living here! "
    0
    Flag
  • Sandie.reardon
    "Good open spaces and nice beaches on which to walk. People are friendly and helpful when you ask a question. "
    2
    Flag
  • Sbuchanon
    "Clean, friendly, organized local govt w great communication, lovely community, excellent services for seniors."
    1
    Flag
  • Arunajoejoe
    "It’s a beautiful area with lots of lakes, ponds and beaches. Two quaint villages and lots of friendly people."
    0
    Flag
  • Gij71
    "There is a main road and cars drive very fast on it not a good area to let young children outside unsupervised. I would suggest a fenced in yard. "
    0
    Flag
  • Caper
    "Dog owners would love taking the dogs to the public beach on Seymour Pond. Plus we see many dog owners walking their dogs on the bike path."
    0
    Flag
  • Lisab8896
    "Everyone knows one another’s dogs! However a neighbor ignores the leash law which is super annoying Also there are coyotes out and about."
    4
    Flag
  • Anthony D.
    "This is a cute summer town to visit. Lots of great restaurants and cute shops. The weather here esp in August is amazing "
    1
    Flag
  • Lilsweeti56
    "Good families. Mostly friendly. Nice beaches around and a few parks. Not a fan of Chatham but go once and awhile for restaurants there "
    1
    Flag
  • Danielle S.
    "All of the neighbors know each other and communicate often. There sometimes are parties or get togethers as well. It’s a super comfortable area."
    3
    Flag
  • Sydney R.
    "Many people bring their dogs on the bike trail and the park. Most of the dogs are kind, none of them really bite. "
    0
    Flag
  • Danielle S.
    "Long pond and bike path are super close! It’s a quiet area where most neighbors know each other. Pets and kids are out a lot."
    1
    Flag
  • Meghan
    "nice houses, pride of ownership shows from the road on most properties. safe and convenient to highway, restaurants & shopping. close to many beaches."
    0
    Flag
  • Raven B.
    "It is easy to get around in the winter, however when its summer time, forget about it. You are better off biking along the trails. "
    0
    Flag
  • Emily S.
    "Harwich is a low crime area, which is nice when you have children. Harwich also has a great school system. "
    0
    Flag
  • Michelleolson
    "Long Pond lake living, right next to bike trail, bikeable to Harwichport and Brewster. 100 minute drive to Boston"
    0
    Flag
  • Nancy P.
    "The town Fire chief lives down the street and it’s a good mix of summer and year round residents. Couple houses are neglected but hope that changes "
    0
    Flag
  • Parulia
    "It’s a beautiful and charming beach community with a share of year round residents. We love it. "
    0
    Flag
  • Raymond C.
    "One of the best area's to live in on the entire Cape, convenient to everything and great school system"
    0
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

6 pet-friendly rentals in Harwich, MA

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8 rentals with air conditioning in Harwich, MA

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9 rentals with a washer/dryer in Harwich, MA

Homes for sale near 21 Parallel St

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Off Market Homes Near 21 Parallel St

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Frequently asked questions about 21 Parallel St

  • What is 21 Parallel St estimated to be worth?
    Trulia's estimated value for 21 Parallel St in Harwich, MA is $789,000.
  • What is the price history for 21 Parallel St?
    21 Parallel St in Harwich, MA last sold for $119,000 in March 1996.
  • Is Harwich a buyer's or seller's market?
    Harwich is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Harwich?
    Residents describe Harwich, MA as easy to park in, well-kept, and dog-friendly. Most residents say you need a car. See recently sold homes in Harwich, MA.
  • How big is the lot at 21 Parallel St?
    The lot at 21 Parallel St in Harwich, MA is about 0.69 acres (30,000 sq ft).
  • Does 21 Parallel St have parking?
    Yes, 21 Parallel St in Harwich, MA has on-site parking.