Back 145/3100 Connecticut Avenue Northwest
Off Market

145/3100 Connecticut Avenue Northwest

Washington DC 20008

1
1
835 sq. ft.
Condo
Last sold for $439,000
Paul CzubaPaul Czuba, last sold this property on 09 December 2025 after 25 days on market.

Overview

Welcome to 3100 Connecticut Avenue NW #145 — a charming residence that blends historic character with modern comfort in one of DC’s most desirable neighborhoods. Set on the first floor yet elevated a full level above street grade, this bright and inviting home offers a rare combination of privacy, style, and convenience. Inside, the home impresses with gorgeous original heart pine floors, high ceilings, and thoughtful updates that honor its classic character. The living room features elegant louvered shutters, while the table-space kitchen is beautifully updated with quartz and butcher block countertops and a gas range — an efficient and functional space perfect for everyday meals. The apartment enjoys two exposures with windows replaced in 2023, filling the home with natural light, and offers two spacious walk-in closets with ELFA organization systems along with a large, updated bathroom, creating a comfortable and stylish living environment. Located in the renowned Cathedral Park Condominium, a 1920s gem designed by celebrated architect Harry Wardman, the building is pet-friendly and offers 17 shared parking spaces, with additional surface and garage parking available for rent at 3000 Connecticut Avenue NW. Free laundry is conveniently located on each floor. Situated in the heart of Cleveland Park, Cathedral Park Condominium provides unmatched access to the best of Northwest DC living. Enjoy neighborhood favorites like Sababa, Vace Italian Deli, and Little Black Bird, or take a leisurely stroll through the nearby trails of Rock Creek Park. Fitness enthusiasts will appreciate being close to Orangetheory and Foundation Fitness, and the Cleveland Park Library is just a block away. The home is less than three blocks from both the Cleveland Park and Woodley Park Metro stations, offering effortless connectivity across the city. With its classic details, smart updates, and unbeatable location, this home perfectly captures the character and convenience of DC living at its best.

Features

1 bedroom
1 bathroom
835 sq. ft. floor area
Condo

Estimated Value

Based on this property and similar 1 bedroom condos sold in Washington over the last 12 months, the estimated median property value of 145/3100 Connecticut Avenue Northwest is $347k.

Median value
$347k
Estimated value range
$196k - $775k
Median days on market
42
Estimated value trend
-8%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Washington. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 145/3100 Connecticut Avenue Northwest

2025
Sold
$439,000
09 Dec 2025 by Paul Czuba, of Compass

Happy sellers in Washington

80%
80% of sellers in Washington reported that their sale price either exceeded or met their price expectations.

Washington stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 3 reviews in Washington over the last 12 months.

Local market activity for 1 bedroom condos in Washington

In the last 12 months, 54 one-bedroom condos similar to 145/3100 Connecticut Avenue Northwest, have been sold.

This represents a 27% increase in one-bedroom condos sales when compared to the previous 12 months.

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