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Homes for sale in Washington, DC | 3400 Massachusetts Ave Nw, Washington, DC 20007 | MLS# DCDC2246924
Homes for sale in Washington, DC | 3400 Massachusetts Ave Nw, Washington, DC 20007 | MLS# DCDC2246924
Homes for sale in Washington, DC | 3400 Massachusetts Ave Nw, Washington, DC 20007 | MLS# DCDC2246924
Homes for sale in Washington, DC | 3400 Massachusetts Ave Nw, Washington, DC 20007 | MLS# DCDC2246924
Homes for sale in Washington, DC | 3400 Massachusetts Ave Nw, Washington, DC 20007 | MLS# DCDC2246924
23+
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$10,750,000

  • Beds Icon7 Beds
  • Beds Icon
    15 Baths

    9 full baths + 6 half baths

  • Beds Icon12,200sqft

3400 Massachusetts Ave Nw, Washington, DC 20007

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  • Single Family Residence

  • Built in 1925

  • $-- HOA

  • 17,034 sqft lot

  • $881/sq.ft

Description

Prominently sited in prestigious Observatory Circle, the historic Heurich-Parks House at 3400 Massachusetts Ave, NW presents a rare opportunity to own a fully reconstructed Washington estate. Originally built in 1925 by architect Albert S.J. Atkinson and once home to Christian Heurich Jr., a philanthropic businessman, as well as Marshall Parks, known as the "father of pediatric ophthalmology", this distinguished Spanish Mission-style residence was masterfully reconstructed and expanded in 2017 with designs by renowned BarnesVanze Architects, seamlessly blending historic provenance with modern luxury. Set on a beautifully landscaped and level 0.39-acre lot with irrigation,...

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  • Houzeo last checked: 36 Minutes ago
  • Listing updated: March 10, 2026 at 9:29 pm
  • Listing Provided by: Robert Hryniewicki (202) 893-8881 , Christopher R Leary (202) 893-8881 | TTR Sotheby's International Realty (202) 975-0873
  • Source: Bright MLS-NJ | MLS#: DCDC2246924 Bright MLS-NJ

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Washington Dc County

  • City

    Washington

  • Neighborhood

    --

  • Year Built

    1925

  • HOA Fees

    -

  • Finished Area

    12,200 sqft

  • Lot Size

    17,034 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Bright MLS

  • MLS Number

    DCDC2246924

  • MLS Status

    ACTIVE-BRIGHT

  • Days on Market

    2

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