Skip main navigation
ActivePrice cut: $50K (9/10)
$2,195,000
3beds
2,413sqft

18 Water St, Charleston, SC 29401

3beds
2,413sqft
Single family residence
Built in 1820
871.20 Sqft
No data
$910 price/sqft

What's special

Double-sided brick gas fireplaceThird bedroomInviting and picturesque entranceGraceful iron gateSunny kitchenSerene retreatPrivate brick courtyard

BEST VALUE SOUTH OF BROAD!! Tucked within Charleston's most prestigious neighborhood South of Broad, this charming residence embodies timeless Lowcountry elegance in an exceptional, walkable location just two blocks from the Battery. The private brick courtyard is an inviting and picturesque entrance, and sets the tone for the home's quintessential Charleston character, with brick walls and steps, a graceful iron gate, window boxes, and a fountain surrounded by lush plantings. Inside, the light-filled living room is anchored by a double-sided brick gas fireplace that seamlessly connects to the dining room, creating an ideal flow for both everyday living and entertaining. The dining room is large and easily seats all your family and friends.The sunny kitchen is lined with four oversized windows and features granite countertops, stainless steel appliances, and a casual dining counter for relaxed meals. Upstairs, the spacious primary suite is a serene retreat, highlighted by a curved arched ceiling and distinctive fanlight window. Multiple closets provide ample storage, while the en suite bath offers dual vanities, a clawfoot soaking tub, and a separate walk-in shower with marble and tile finishes. A second bedroom with an updated en suite bath and a conveniently tucked-away stacked washer and dryer completes the upper level. The ground floor offers exceptional versatility, with a cozy den or family room featuring exposed brick walls and tile flooring, along with a third bedroom, full bath, and a generous storage room, ideal for guests or flexible additional living space. Ceiling height on ground floor is 70". Perfectly positioned in a quiet residential enclave, yet moments from Charleston's finest parks, dining, and shopping, this home offers an unparalleled blend of historic charm, modern comfort, and premier location.

43 days
|
1,799
|
91
|
Source: CTMLS,MLS#: 26023446MLS Logo
Travel times

Living Room

Kitchen

Dining Room

Zillow last checked:

Listing updated:

Listed by:

Maison Real Estate

Source: CTMLS,MLS#: 26023446MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 3
  • Bathrooms: 4
  • Full bathrooms: 3
  • 1/2 bathrooms: 1
Rooms
  • Room types: Family Room, Dining Room, Family, Formal Living, Separate Dining
Heating
  • Central
Cooling
  • Central Air
Features
  • Ceiling - Smooth, Ceiling Fan(s), Formal Living
  • Flooring: Ceramic Tile, Wood
  • Windows: Window Treatments
  • Number of fireplaces: 1
  • Fireplace features: Dining Room, Living Room, One
Interior area
  • Total structure area: 2,413
  • Total interior livable area: 2,413 sqft
Video & virtual tour

Property

Features
  • Levels: Three Or More
  • Stories: 3
  • Patio & porch: Patio, Porch
  • Exterior features: Rain Gutters, Stoop
  • Fencing: Brick,Wrought Iron,Privacy
Lot
  • Size: 871 Square Feet
  • Features: 0 - .5 Acre
Details
  • Parcel number: 4581301108

Construction

Type & style
  • Home type: SingleFamily
  • Architectural style: Traditional
  • Property subtype: Single Family Residence
Materials
  • Wood Siding
  • Foundation: Slab
  • Roof: Metal
Condition
  • New construction: No
  • Year built: 1820

Utilities & green energy

  • Sewer: Public Sewer
  • Water: Public
  • Utilities for property: Charleston Water Service, Dominion Energy

Community & HOA

Community
  • Subdivision: South of Broad
Location
  • Region: Charleston

Financial & listing details

  • Price per square foot: $910/sqft
  • Tax assessed value: $1,952,300
  • Annual tax amount: $6,872
  • Date on market: 8/18/2026
  • Listing terms: Any

Price history

DateEventPrice
9/10/2026Price change$2,195,000-2.2%$910/sqft
Source: CTMLS #26023446 Report a problem
8/18/2026Listed for sale$2,245,000-2.2%$930/sqft
Source: CTMLS #26023446 Report a problem
8/17/2026Listing removed$2,295,000$951/sqft
Source: CTMLS #26010240 Report a problem
6/30/2026Price change$2,295,000-4.2%$951/sqft
Source: CTMLS #26010240 Report a problem
4/10/2026Listed for sale$2,395,000+91.6%$993/sqft
Source: CTMLS #26010240 Report a problem
12/10/2021Sold$1,250,000-9.1%$518/sqft
Source: CTMLS #21022076 Report a problem
11/1/2021Contingent$1,375,000$570/sqft
Source: CTMLS #21022076 Report a problem
8/12/2021Listed for sale$1,375,000+52.8%$570/sqft
Source: CTMLS #21022076 Report a problem
6/12/2017Sold$900,000-9.5%$373/sqft
Source: CTMLS #16010797 Report a problem
5/16/2017Pending sale$995,000$412/sqft
Source: Carriage Properties LLC #16010797 Report a problem
3/2/2017Price change$995,000-9.1%$412/sqft
Source: Carriage Properties LLC #16010797 Report a problem
1/10/2017Price change$1,095,000-8.4%$454/sqft
Source: Carriage Properties LLC #16010797 Report a problem
9/13/2016Price change$1,195,000-7.7%$495/sqft
Source: Carriage Properties LLC #16010797 Report a problem
4/22/2016Listed for sale$1,295,000+48%$537/sqft
Source: Carriage Properties LLC #16010797 Report a problem
12/2/2005Sold$875,000+25%$363/sqft
Source: Public Record Report a problem
12/23/2002Sold$700,000$290/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2025$6,872 +8.7%$57,500 +15%
2024$6,320 -69.4%$50,000 -33.3%
2023$20,678 +3.9%$75,000
2022$19,904 +297.7%$75,000 +88.3%
2021$5,005 -3.6%$39,840
2020$5,195 $39,840 +10.7%
2019$5,195 $36,000 -34.2%
2017$5,195 -63.6%$54,670
2016$14,273 +3.4%$54,670
2015$13,805 +4.8%$54,670
2014$13,171 --
2011$13,171 +33.2%--
2010$9,891 -0.3%$41,520
2009$9,916 +3.5%$41,520
2008$9,584 +10.9%$41,520
2006$8,639 -8.1%$41,520 -7.6%
2005$9,396 +43.6%$44,940 +75.8%
2004$6,544 +1%$25,560
2003$6,479 +37.7%$25,560 +16.6%
2002$4,707 +103.8%$21,920 +119.2%
2000$2,310 $10,000

Find assessor info on the county website

Monthly payment

Est. payment
$12,446/mo
Principal & interest
$11842
Property taxes
$604
More affordability toolsChevron Right

Estimated market value

$2,123,500

$2.02M - $2.23M

$8,091/mo

Climate risks

Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

Neighborhood: Charlestowne

Nearby schools

Memminger Elementary School
Grades PK-5 • 0.6 miles
3/10
GreatSchools® Rating
Test Score Rating
3/10
Student Progress Rating
2/10
Simmons Pinckney Middle School
Grades 6-8 • 1.9 miles
4/10
GreatSchools® Rating
Test Score Rating
1/10
Student Progress Rating
7/10
Burke High School
Grades 9-12 • 1.9 miles
1/10
GreatSchools® Rating
Test Score Rating
2/10
College Readiness Rating
1/10