Date
Details
Price
Change
Source
4/22/2026
Listed
$899,900
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/29
$899,900 Contingent
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1/29
Property Description
OPEN HOUSE CANCELED - ACCEPTED OFFER! Lots of natural light/windows in every room. This home has been lovingly maintained & cared for thruout the years. The front porch & large foyer welcome you in & lead to the living room with walk-out bay window, crown molding & stained glass accents. The entertainment-sized dining room has built-in cabinetry, fireplace & opens to the large cabinet-packed kitchen with breakfast nook. Upstairs you will find 4 generous bedrooms as well as the full bath & access to the screened porch overlooking the great backyard. The lower level offers plenty of storage space, laundry room & half bath. All this on a terrific lot in wonderful Watertown with nearby schools, shopping, dining, commuting & more! They simply do not build houses like this anymore! An amazing opportunity for some lucky buyer to make this gem their own & enjoy living there for years to come!
Full Property Details
Full Property Details for 20 Hall Ave
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General
- Price: $899,900
- Taxes: $10,688 (2026)
- Status: Contingent
- Type: Single Family
- MLS ID: 73505819
- Updated: 4/23/2026
- Added to Site: 3 day(s) ago
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 1
- Half Bathrooms: 1
- Bathroom 1: Second
- Bathroom 2: Basement
Bedrooms
- Total Bedrooms: 4
- Primary Bedroom: 11.00 x 15.00, Second
- Bedroom 2: 11.00 x 14.00, Second
- Bedroom 3: 10.00 x 9.00, Second
- Bedroom 4: 8.00 x 8.00, Second
Other Rooms
- Living Room: 12.00 x 15.00, First
- Kitchen: 10.00 x 17.00, First
- Dining Room: 16.00 x 14.00, First
Parking
- Parking Features: Paved Drive, Off Street, Paved
Location
- County: Middlesex
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Square Feet: 1,610
- Year Built: 1900
Lot Features
- Lot Size (Acres): 0.1
Financial Considerations
- Tax Amount: $10,688.42
- Tax Year: 2026
Disclosures and Reports
- Disclosures/Rstr.: Property being sold in "As Is" condition. Sellers states there is hardwood under the carpet.All info contained in this listing has been obtained from sources deemed reliable but is not guaranteed as to its accuracy.Buyers/agents to verify all information & conduct their own due diligence.
- Property ID: 849283
- Block/Lot/Section: 9
Listed by REMAX Executive Realty, Geri Cagan
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Listing agent
— 20 Hall Ave —
Geri Cagan
REMAX Executive Realty
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 20 Hall Ave
School District:Watertown School District
| Name | Grades | Distance |
|---|---|---|
J.R. Lowell Elementary School 175 Orchard Street, Watertown, MA 02472 | K-5 | 0.3 mi |
Watertown Middle School 68 Waverley Avenue, Watertown, MA 02472 | 6-8 | 0.8 mi |
Watertown High School 50 Columbia Street, Watertown, MA 02472 | 9-12 | 0.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 20 Hall Ave
Tax History
Tax History for 20 Hall Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,094
10%
$864,200
10%
2024
$9,156
-10%
$782,600
5%
2023
$10,166
15%
$748,600
12%
2022
$8,851
10%
$668,000
2%
2021
$8,010
3%
$653,900
2%
2020
$7,767
4%
$639,800
10%
2019
$7,472
3%
$580,100
7%
2018
$7,281
9%
$540,500
12%
2017
$6,703
5%
$482,600
4%
2016
$6,360
-2%
$464,900
8%
2015
$6,458
5%
$429,700
4%
2014
$6,165
2%
$412,100
—
2013
$6,050
—
$412,100
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 20 Hall Ave
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- Single Family
- Active
- Updated 5 days ago
- 4Beds
- 2Total Baths
- 2,000Sq. Ft.
Listed by Kaitlyn Gazzotti (781) 737-7490
- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 2Total Baths
- 1,558Sq. Ft.
Listed by Dave DiGregorio Team (617) 909-7888
- Single Family
- Active
- Updated 1 day ago
- 4Beds
- 2Total Baths
- 2,250Sq. Ft.
- Single Family
- Active
- Updated 6 days ago
- 3Beds
- 2Total Baths
- 1,230Sq. Ft.
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- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 1Total Bath
- 1,760Sq. Ft.
- Townhouse
- Active
- Updated 1 day ago
- 3Beds
- 5Total Baths
- 2,979Sq. Ft.
Listed by Lynn MacDonald (617) 312-3639
- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 2Total Baths
- 1,664Sq. Ft.
Listed by Christine Pomer (617) 484-5839
- Condo
- Active
- Updated 1 day ago
- 3Beds
- 4Total Baths
- 1,847Sq. Ft.
Co-Listed by Real Estate Advisors Group (617) 571-8883
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- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 4Total Baths
- 2,579Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 7Beds
- 6Total Baths
- 6,100Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 5Beds
- 2Total Baths
- 2,280Sq. Ft.
Listed by Demeo Team (617) 650-2864
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20 Hall Avenue, Watertown, MA 02472 (MLS# 73505819) is a Single Family property with 4 bedrooms, 1 full bathroom and 1 partial bathroom. 20 Hall Avenue is currently listed for $899,900 and was received on April 22, 2026. Want to learn more about 20 Hall Avenue? Do you have questions about finding other Single Family real estate for sale in Watertown? You can browse all Watertown real estate or contact a Coldwell Banker agent to request more information.