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  • $2,900,000

    421 Royal Assembly Dr, Charleston, SC 29492

    5beds
    6,867sqft
    Single Family Residence
    Built in 2006
    0.81 Acres Lot
    $2,920,200 Zestimate®
    $422/sqft
    $7,626 Estimated rent

    Home value

    $2,920,200

    $2.74M - $3.10M

    $7,626/mo

    Zestimate® history
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    What's special

    Saltwater poolPrivate pool accessMother-in-law suiteMature treesSpacious kitchenHot tubGrand foyer
    Disclaimer: The photo of the white exterior reflects the seller's proposed credit, available with an acceptable offer, to change the home's color. Incredible Mediterranean-style home with grand foyer and three master suites (one downstairs, two upstairs), each with luxury en-suite baths. A full mother-in-law suite offers its own entry, family room, kitchen, dining, bedroom, and bath. Formal dining, spacious kitchen with keeping room, and elegant living room add to the appeal. The king-size master features a fireplace, spa bath, walk-ins, and private pool access. Outside, enjoy mature trees, privacy, saltwater pool, and hot tub. The third floor offers a large flex space/5th bedroom.

    Zillow last checked:

    Listing updated:

    Listed by:

    The Litchfield Company Real Estate 843-343-4141@bryancrabtreerealestate.com

    Bought with:

    Matt O'Neill Real Estate

    Source: CTMLS,MLS#: 25010216MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 6
    • Full bathrooms: 5
    • 1/2 bathrooms: 1
    Heating
    • Heat Pump
    Cooling
    • Central Air
    Appliances
    • Laundry: Electric Dryer Hookup, Washer Hookup, Laundry Room
    Features
    • Ceiling - Cathedral/Vaulted, Ceiling - Smooth, Tray Ceiling(s), High Ceilings, Walk-In Closet(s), Eat-in Kitchen, Formal Living, Entrance Foyer, Frog Attached, In-Law Floorplan, Pantry
    • Flooring: Ceramic Tile, Marble, Wood
    • Number of fireplaces: 3
    • Fireplace features: Bedroom, Family Room, Living Room, Three
    Interior area
    • Total structure area: 6,867
    • Total interior livable area: 6,867 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage
    • Garage spaces: 3
    Features
    • Levels: Three Or More
    • Stories: 3
    • Entry location: Ground Level
    • Patio & porch: Deck, Patio, Covered
    • Exterior features: Balcony, Garden, Outdoor Kitchen
    • Has private pool: Yes
    • Pool features: In Ground
    • Spa features: Hot Tub/Spa
    • Waterfront features: River Access
    Lot
    • Size: 0.81 Acres
    • Features: .5 - 1 Acre, Interior Lot, Wooded
    Details
    • Parcel number: 2681301075

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Stucco
    • Foundation: Crawl Space
    • Roof: Tile
    Condition
    • New construction: No
    • Year built: 2006

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Dominion Energy

    Community & neighborhood

    Community
    • Community features: Boat Ramp, Clubhouse, Dog Park, Gated, Pool, Trash
    Location
    • Region: Charleston
    • Subdivision: Beresford Hall

    Other

    Other facts
    • Listing terms: Any

    Price history

    DateEventPrice
    1/21/2026Sold$2,900,000-7.9%$422/sqft
    Source: CTMLS #25010216 Report a problem
    10/4/2025Price change$3,150,000-3.1%$459/sqft
    Source: CTMLS #25010216 Report a problem
    9/18/2025Price change$3,250,000+0%$473/sqft
    Source: CTMLS #25010216 Report a problem
    7/20/2025Price change$3,249,9000%$473/sqft
    Source: CTMLS #25010216 Report a problem
    6/10/2025Price change$3,250,000-7.1%$473/sqft
    Source: CTMLS #25010216 Report a problem
    4/14/2025Listed for sale$3,500,000$510/sqft
    Source: CTMLS #25010216 Report a problem
    4/1/2025Listing removed$3,500,000$510/sqft
    Source: CTMLS #24022797 Report a problem
    9/5/2024Listed for sale$3,500,000$510/sqft
    Source: CTMLS #24022797 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$8,666 +17.5%$55,530 +15%
    2023$7,377 -6.6%$48,300
    2022$7,895 -53.9%$48,300
    2021$17,139 +108.9%$48,300
    2020$8,204 +8%$48,300 +15%
    2018$7,595 $41,990 0%
    2017$7,595 +5.8%$41,992 +0%
    2016$7,181 $41,990
    2015$7,181 $41,990
    2014$7,181 $41,990 -4.3%
    2012-- $43,880 -1.1%
    2010-- $44,360 -14.9%
    2007$7,685 +270.8%$52,140 0%
    2006$2,073 $52,150

    Find assessor info on the county website

    Neighborhood: Beresford Hall

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Philip Simmons
    • Middle: Philip Simmons
    • High: Philip Simmons

    Source: CTMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $2,920,200
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $2,920,200