20 Tierney Street # 3 Cambridge, MA ^$ 835,000

20 Tierney Street # 3

^$ 835,000

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Open House 3/12 11:30am - 12:30pm

20 Tierney Street # 3

Cambridge, MA, 02138

^$ 835,000

Bedrooms2 Baths1.0 Sq 908

Monthly Estimate*

^$ 5,141

20 Tierney Street # 3, Cambridge, MA 02138 - Image 1

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20 Tierney Street # 3, Cambridge, MA 02138 - Image 9

20 Tierney Street # 3, Cambridge, MA 02138 - Image 10

20 Tierney Street # 3, Cambridge, MA 02138 - Image 11

20 Tierney Street # 3, Cambridge, MA 02138 - Image 12

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Condo for sale in Cambridge, MA

for $835,000 with 2 bedrooms and 1 full bath. This 908 square foot condo was built in 1885.

Perched on the third floor atop Observatory Hill, this bright 2 BD, 1 BA floor-through residence blends comfort and modern convenience in a prime location. Sweeping sunset views over Cambridge and Danehy Park are paired with a private tree-top deck, hardwood floors, efficient AC and in-unit laundry. The open layout flows from a corner living room with bay window and dual exposures into the dining area and expansive kitchen with breakfast bar and stainless appliances. Both of the spacious, south-facing bedrooms are bathed in natural light. Recent updates include 2024 mini-split systems, replacement windows, exterior insulation and refreshed 2026 bathroom. Basement storage and off-street parking add everyday ease. Ideally positioned between Harvard Sq, Porter Sq, Fresh Pond, and Huron Village, just moments from local favorites like Imagine and Formaggio Kitchen. Convenient access to bus lines and Red Line service offers easy connectivity across Cambridge and beyond.

Open House

3/12/2026 11:30 AM - 12:30 PM

3/14/2026 11:00 AM - 12:30 PM

3/15/2026 11:00 AM - 12:30 PM

20 Tierney Street # 3 Cambridge, MA

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Condo Active

Price

^$ 835,000

Bedrooms

Full Bath

Property Type

Condo

Taxes

^$ 1,388

Style

2/3 Family

Year Built

1885

Town/City

Cambridge

County/Region

Middlesex

MLS | Web ID

73485035

List By

Currier, Lane & Young

Listing Agent

Compass

Broker

Affordability Calculator

$5,257

Per Month

Monthly Principal & Interest: $5,141
Monthly Property Taxes: $116
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends

Condo listings in Cambridge, MA

Average List Price ^$1,142,856

Percent of Sale Price 37%

About Cambridge, MA

115,839 Population

14% Since 2002

^$90,228 Median Income

34.66 Median Age

17% Households with Children

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Trends Information provided by ATTOM Data Solutions.

Neighborhood & Schools

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Pricing History

Date	Price	Price Change	Description
3/11/2026	$835,000		Listed Price

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20 Tierney Street # 3, Cambridge, MA, 02138 is a Condo for sale at $835,000 with 908 sqft. 20 Tierney Street # 3 has 2 bedrooms, 1.0 baths, and was built in 1885. The property's zip code is 02138 which is in Cambridge, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 3/11/2026.

The real estate information and related content displayed on this site is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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20 Tierney Street # 3

Condo for sale in Cambridge, MA

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