21 Berkeley St
Watertown, MA 02472
- 2 Beds
- 2 Baths
- 1,056 sqft
2 Beds
2 Baths
1,056 sqft
Home Value
Trulia Estimate
$627KSince last month
Decreased$14K (-2.2%)Since last year
$300 (0%)Since last sale
Increased$185K (+42.1%)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 +171% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $625K |
| July 2026 | $634K |
| June 2026 | $639K |
| May 2026 | $644K |
| April 2026 | $635K |
| March 2026 | $631K |
| February 2026 | $610K |
| January 2026 | $603K |
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 |
|---|---|---|---|---|---|---|---|
0.64 | Single-Family Home | $790,000 | 08/07/26 | 3 | 2 | 1,057 | |
0.63 | Single-Family Home | $830,000 | 04/10/26 | 3 | 2 | 1,085 | |
0.63 | Single-Family Home | $695,000 | 03/02/26 | 4 | 1.5 | 1,289 | |
0.37 | Single-Family Home | $850,000 | 05/22/26 | 3 | 1 | 1,414 | |
0.76 | Single-Family Home | $670,000 | 07/07/26 | 3 | 1.5 | 1,400 | |
1.13 | Single-Family Home | $720,000 | 01/08/26 | 3 | 1.5 | 1,154 | |
0.82 | Single-Family Home | $675,000 | 06/24/26 | 3 | 1 | 1,088 | |
0.65 | Single-Family Home | $775,000 | 05/14/26 | 3 | 1 | 1,426 | |
0.93 | Single-Family Home | $880,000 | 07/07/26 | 3 | 2.5 | 1,450 | |
0.88 | Single-Family Home | $800,000 | 10/16/25 | 3 | 2 | 1,325 |
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 |
|---|---|---|---|---|---|---|
0.02 | - | 8 | 4 | 2,772 | Off Market | |
0.03 | $1,497,200 | 10 | 5 | 4,655 | Off Market | |
0.02 | $733,900 | 3 | 1.5 | 1,216 | Off Market | |
0.03 | $678,600 | 3 | 1.5 | 1,360 | Off Market | |
0.02 | $1,008,500 | 4 | 2 | 1,936 | Off Market | |
0.10 | $699,000 | 4 | 1 | 1,200 | For Sale | |
0.11 | $884,900 | 4 | 2 | 2,068 | Off Market | |
0.18 | - | 4 | 2 | 3,753 | Off Market | |
0.21 | - | 5 | 2 | 2,194 | Off Market | |
0.24 | $865,000 | 3 | 2.5 | 1,749 | For Sale | |
0.25 | $889,000 | 3 | 3.5 | 1,965 | Off Market | |
0.25 | $669,600 | 2 | 2 | 1,066 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1910
Living Area
1,056 sqft
Price/Sqft
$593
About this House
Location, location, location! Looking for a lovely home in the prime area of the ultra desirable town of Watertown? Look no further than this row house style two bedroom/two bathroom home located on a quiet, tree lined road with direct and quick access to bustling and convenient Arsenal Street? Modern amenities include hardwood floors, open and airy floor plan, freshly painted walls, new cooling system, and new windows. Renovated eat-in kitchen features granite counter-tops, stainless steel appliances, and rich wooden cabinetry. Tiled floors in both bathrooms - one with a full tub and the other with a stand up shower . Enjoy your New England fall in your cozy and quaint backyard/garden area. Laundry hook-ups in basement. Just steps away from beautiful and expansive Filippello Park which has a full playground, sprinkler pool, picnic tables, and plenty of amenities for adults and children. Construction work in the process. Ask for updates and the construction schedule completion.
21 Berkeley St, Watertown, MA 02472 is a 2 bedroom, 2 bathroom, 1,056 sqft single-family home built in 1910. It last sold for $440,000 on Nov 30, 2017. It is currently off market. The Trulia Estimate is $626,600, with a rent estimate of $3,143/month.
Home Details for 21 Berkeley St
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Interior Details BasementNumber of Rooms: 5Types of Rooms: Breakfast Nook, Dining RoomCeiling Fan |
Heating & Cooling Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Hardwood |
Appliances & Utilities DishwasherDisposalMicrowaveRefrigerator |
Windows, Doors, Floors & Walls Double Paned Windows |
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Exterior Home Features Roof: Asphalt, OtherDeckExterior: Stucco, WoodGardenLawn |
Parking & Garage Parking: On Street |
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Year Built Year Built: 1910Year Updated: 2013 |
Property Type / Style Property Type: Single Family HomeArchitecture: Other |
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Units in Building: 3 |
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Lot Area: 1306 sqft |
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Sport Court |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Nov 30, 2017 Source: N/A | Sold | $440,000 |
Oct 3, 2017 Source: Agent Provided | PendingToActive | $449,000 |
Sep 23, 2017 Source: Agent Provided | Pending | $449,000 |
Aug 14, 2017 Source: Agent Provided | PriceChange | $449,000 Price decreased by 0% |
Jun 29, 2017 Source: N/A | PriceChange | $450,000 Price increased by 3% |
Jun 27, 2017 Source: N/A | Listed For Sale | $435,000 |
Dec 3, 2013 Source: N/A | Sold | $200,000 |
May 15, 2013 Source: N/A | Sold | $162,899 |
Apr 10, 2013 Source: Agent Provided | Listed For Sale | $150,000 |
Nov 28, 2012 Source: N/A | Sold | $177,757 |
Mar 22, 1996 Source: N/A | Sold | $85,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $6,315 | $540,700 |
Home facts updated by county records
Market trends in Watertown
Last updated July 2026
Avg. sale price
$773K
$6.92KMoM
Sale-to-List Price
100.1%
Price per sq ft
$536
$1MoM
Available listings
66
17MoM
Around this home
What Locals Say about Watertown
At least 398 Trulia users voted on each feature.
91 % Say there are sidewalks
88 % Say it's dog friendly
81 % Say parking is easy
77 % Say it's walkable to restaurants
76 % Say people would walk alone at night
74 % Say streets are well-lit
69 % Say car is needed
69 % Say there's holiday spirit
65 % Say it's walkable to grocery stores
61 % Say kids play outside
59 % Say yards are well-kept
56 % Say neighbors are friendly
56 % Say it's quiet
49 % Say there's wildlife
46 % Say they plan to stay for at least 5 years
29 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
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Apartments for Rent
Homes for sale near 21 Berkeley St
Off Market Homes Near 21 Berkeley St
Frequently asked questions about 21 Berkeley St
- What is 21 Berkeley St estimated to be worth?Trulia's estimated value for 21 Berkeley St in Watertown, MA is $626,600.
- What is the price history for 21 Berkeley St?21 Berkeley St in Watertown, MA last sold for $440,000 in November 2017.
- Is Watertown a buyer's or seller's market?Watertown is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Watertown?The median sale price in Watertown is $773K. That is down $6.92K from the prior month.
- Does 21 Berkeley St have air conditioning?Yes, 21 Berkeley St in Watertown, MA has air conditioning.
- How big is the lot at 21 Berkeley St?The lot at 21 Berkeley St in Watertown, MA is about 0.03 acres (1,306 sq ft).

