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15 Ellery Square

15 Ellery Square, Cambridge, MA 02138
15 Ellery Square in Cambridge, MA was first built in 1979 and is 47 years old. This has been categorized as a property type. For those interested in architecture, the building on the property was built in a . There are a total of 300 floors. There are a total of 7 rooms in the home, of which, 3 are bedrooms. In terms of bathrooms, there are a total of 3 full bathrooms. There are 4 partial bathrooms. 15 Ellery Square has 1,804 sqft of living area. This is typically the area of a building that is heated or air conditioned and does not include the garage, porch or basement square footage. The basement is 543 sqft and has been categorized as a . In total, the area measurement of the land is 772 square feet.

Learn more about the property and building on this page. The home has a style roof made of . For those who need parking, there is a . There is one available parking space. Fun fact, did you know that buildings can move due to weather changes? That's why, the type of control joints used in the construction of your home is extremely important. Based on our data, we know that the home was built with control joints. The condition of the building has been evaluated as . The exterior walls of the home are made of . Walk into the home itself and you'll find that it is currently being cooled with . As for heating, the home is utilizing and being fueled with . We've gathered and summarized the following transaction history in an effort to provide more transparency and up-to-date information for our users. According to our sources, 15 Ellery Square sold most recently in Jan 1, 1970 for a total of $327,000. If you work out the math, that's approximately a cost of $181.26 per sqft. Before that, the property was also sold for $430,000 in Jan 1, 1970. There could be many factors that caused the property to sell at a lower price and decrease in value. Tax-wise, the current owner is expected to pay close to $1,009,200 in taxes each year. 15 Ellery Square was most recently assessed in 2024. During this assessment, the property's total value was estimated to be about $1,704,800. If we break it down further, the land itself was valued at $697,100. Improvements to the property, however, were assessed at a total of $1,007,700. The property's total assessed value has been marked as more than the total market value which is pretty atypical. Are you already in the process of closing on a property and have signed a purchase agreement? You may want to consider locking in your current mortgage rate if interest rates have been rising or seem volatile. This is what's known in the market as a mortgage rate lock (aka rate protection). However, be sure to evaluate your situation carefully before you do so. There may be certain costs associated with taking this action and you'll want to time the start of your perfectly!Sadly, this property is not available for sale but we are constantly updating our inventory in real time. Sign up for a RealtyHop account and add this property to your favorites to get updates on when this property is back on the market. Or alternatively, you can check back frequently for updates.

Building Features

Location

Near Public Transit

Parking

Attached Garage
Garage Door Opener
Garage Parking
Off Street Parking
Assigned Parking

Driveway

Shared Driveway

2 Past Sales

Date Unit Beds Baths Sqft Price Closed Listed By
20250709
07/09/2025
3 Bed
2 Bath
1804 ft²
$1,595,000
bedrooms
3 Bed
bathrooms
2 Bath
square feet
1804 ft²
$1,615,000 +1.25%
09/08/2025
Gail and Gerry Team
The Higgins Group REALTORS®
20080807 Unit 4
08/07/2008
4
2 Bed
1 Bath
607 ft²
$299,000
bedrooms
2 Bed
bathrooms
1 Bath
square feet
607 ft²
$325,000 +8.70%
08/29/2008
Mary Lane
Dewolfe-Cambridge


Building Info

Overview

    General

  • Year Built: 1979
  • Effective Year Built: 1979
  • Building Count: 1
  • Total Rooms: 7
  • Bedroom Count: 3
  • Bathroom Count: 4
  • Full Bathrooms: 3
  • Partial Bathrooms: 4
  • Building Condition: 3
  • Building Quality: 0
  • Construction Type: 3
  • Building Style: 16
  • Exterior Walls Type: 18
  • Interior Walls Type: 0
  • Roof Shape Type: 14
  • Roof Cover Type: 15
  • Floor Count: 300
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 6
  • Basement Area: 543
  • Garage Type: 18
  • Parking Space Count: 1
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 772
  • Total Building Area: 1,804
  • Gross Building Area: 2,228
  • Building Area: 1,804
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 13
  • Heating: 4
  • Heated Square Feet: 1,804
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000018
  • Standard Land Use Code: 1001
  • County Land Use Code: 101

Neighborhood

  • School District Name: Cambridge School District
  • Census Tract: 353800

Zoning

  • Zoning: C-1

Geography

  • Parcel: CAMB M:00135 L:00139
  • Lot: 139
  • Municipality: CAMBRIDGE
  • Latitude: 42.3721
  • Longitude: -71.1097

    Address

  • Full Address: 15 Ellery Sq
  • Address - House Number: 15
  • Address - Street Name: Ellery
  • Address - Suffix Type: Sq
  • State: MA
  • City Name: Cambridge
  • Carrier Code: C056
  • 4-Digit Zip Code: 4227
  • Zip Code: 02138

Valuation

    Tax

  • Tax Year: 2024
  • Tax Amount: $1,009,200

    Appraisal Valuation

  • Standard Deviation: 0.1691
  • Valuation Date: Feb 07, 2024
  • Confidence Score: 78
  • Final Value: 1,420,128
  • High Value: 1,660,273
  • Low Value: 1,179,982

    Assessments Valuation

  • Assessed Year: 2024
  • Assessed Total Value: $1,704,800
  • Assessed Land Value: $697,100
  • Assessed Improvements Value: $1,007,700

    Sales

  • Current Sale Recording Date: Jul 09, 2004
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Current Sale Input Document Number: 179459
  • Previous Sale Recording Date: Nov 09, 1994
  • Previous Sale Amount: $430,000
  • Previous Sale Document Type: 43
Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Frequently Asked Questions

What neighborhood is 15 Ellery Square located in?
The 15 Ellery Square is a house located in the neighborhood of Mid-Cambridge in Mid-Cambridge, Cambridge.
What is the average sales price for listings in 15 Ellery Square?
The average sales price for units in 15 Ellery Square is $0 currently.