Active contingent

$1,295,000

1124 Sea Island Crossing Ln, Mount Pleasant, SC 29464

5beds

2,879sqft

$7,243/mo

Get pre-qualified

Single Family Residence

Built in 1998

10,018 Square Feet Lot

$1,244,000 Zestimate^®

$450/sqft

$-- HOA

What's special

Super-charming coastal cottageBacks to woodsDetached workshopDownstairs master suiteCovered tabby patioOutdoor kitchenOutdoor dining area

Super-charming coastal cottage with detached workshop & fully-functioning 1br/1ba ADU complete with kitchen and living area! This home sits on a great lot towards the end of a dead-end street, and backs to woods. The main house is 4Br/2.5ba with a DOWNSTAIRS MASTER SUITE! Covered tabby patio and outdoor dining area, with outdoor kitchen and a brick fire-pit for enjoying cool evenings. The one-street (17 homes) Sea Island Crossing neighborhood is conveniently located in the heart of the coveted 29464 zip code, just minutes from Sullivan's Island and Downtown Charleston. This home is also in one of the best public school districts in all of South Carolina (Mt. Pleasant Academy ES/Moultrie MS/Lucy Beckham HS).

36 days

3,764

243

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 4
Full bathrooms: 3
1/2 bathrooms: 1

Rooms

Room types: Family Room, Office, Sun Room, Family, Laundry, Mother-In-Law Suite, Pantry, Sun

Heating

Heat Pump

Cooling

Central Air

Appliances

Laundry: Electric Dryer Hookup, Washer Hookup, Laundry Room

Features

Ceiling - Smooth, High Ceilings, Garden Tub/Shower, Walk-In Closet(s), In-Law Floorplan, Pantry
Flooring: Carpet, Ceramic Tile, Wood
Windows: Window Treatments
Number of fireplaces: 1
Fireplace features: Family Room, Gas Log, One

Interior area

Total structure area: 2,879
Total interior livable area: 2,879 sqft

Property

Parking

Parking features: Off Street

Features

Levels: Two
Stories: 2
Patio & porch: Patio, Front Porch
Exterior features: Covered Courtyard, Outdoor Kitchen, Rain Gutters
Fencing: Partial

Lot

Size: 10,018 Square Feet
Features: 0 - .5 Acre, Level

Details

Additional structures: Workshop, Guest House
Parcel number: 5320300125

Construction

Type & style

Home type: SingleFamily
Architectural style: Cottage,Traditional
Property subtype: Single Family Residence

Materials

Cement Siding
Foundation: Crawl Space
Roof: Architectural

Condition

New construction: No
Year built: 1998

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Dominion Energy, Mt. P. W/S Comm

Community & HOA

Community

Subdivision: Sea Island Crossing

Location

Region: Mount Pleasant

Financial & listing details

Price per square foot: $450/sqft
Tax assessed value: $969,700
Annual tax amount: $2,290
Date on market: 7/19/2026
Listing terms: Any,Cash,Conventional,VA Loan

Estimated market value

$1,244,000

$1.18M - $1.31M

$7,025/mo

Price history

Date	Event	Price
7/19/2026	Listed for sale	$1,295,000+210.2%$450/sqft
Source: CTMLS #26020607 Report a problem
11/8/2011	Sold	$417,500-1.8%$145/sqft
Source: Public Record Report a problem
9/3/2011	Price change	$425,000-5.6%$148/sqft
Source: The Hunnicutt Real Estate Team #1117556 Report a problem
7/31/2011	Listed for sale	$450,000+24.5%$156/sqft
Source: The Hunnicutt Real Estate Team #1117556 Report a problem
10/21/2010	Sold	$361,500-9.4%$126/sqft
Source: Public Record Report a problem
9/11/2010	Price change	$399,000+5.3%$139/sqft
Source: Keller Williams Realty #1006470 Report a problem
9/2/2010	Price change	$379,000-12.9%$132/sqft
Source: Keller Williams Realty - Charleston - Mount Pleasant #1006470 Report a problem
3/7/2010	Listed for sale	$435,000-8.4%$151/sqft
Source: Keller Williams - Charleston-Mt. Pleasant #1006470 Report a problem
5/24/2009	Listing removed	$475,000$165/sqft
Source: Point2 #2908277 Report a problem
5/16/2009	Price change	$475,000-2.9%$165/sqft
Source: Point2 #2908277 Report a problem
4/25/2009	Price change	$489,000-2%$170/sqft
Source: Point2 #2908277 Report a problem
3/29/2009	Listed for sale	$499,000+18.8%$173/sqft
Source: Point2 #2908277 Report a problem
10/10/2005	Sold	$420,000$146/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$2,290 +12.3%	$23,340 +15%
2024	$2,040 +4.2%	$20,290
2023	$1,957 +4.5%	$20,290
2022	$1,873 -9.1%	$20,290
2021	$2,060 -3.3%	$20,290
2020	$2,130 -69.5%	$20,290 +15%
2019	$6,990	$17,650
2017	$6,990 +281.5%	$17,650
2016	$1,832 +5.1%	$17,650
2015	$1,744 -4.4%	$17,650
2014	$1,824	--
2011	$1,824 +52.7%	--
2010	$1,194 -2.1%	$11,740
2009	$1,219 +9.2%	$11,740
2008	$1,116 -34.6%	$11,740
2006	$1,707 -2%	$11,740
2005	$1,742 +19.8%	$11,740 +37.8%
2004	$1,455 +7.8%	$8,520 +5.4%
2003	$1,350 +4%	$8,080
2002	$1,298 +4.1%	$8,080 +13.5%
2000	$1,246	$7,120