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4169 Longmarsh Road, Mount Pleasant, SC 29429

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For Sale
Sale Pending

$2,750,000

5 beds • 4 baths • 1 half baths

Estimated Payment

$ 14,284 /mo. †

6.76% APR for 30 yrs.
$0 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • 6-10 Years Old
    Age

  • Fireplace
    Heating System

  • Fireplace
    Fireplace

Explore this Property

This custom-designed 5 bedroom, 4.5 bath estate sits on a private 3.47-acre marsh-front lot - one of the largest in picturesque Sewee Preserve. Panoramic views of Capers and Dewees Islands greet you through the oversized windows gracing the home. The main entry flows seamlessly to the living room, kitchen, and dining rooms. The chef's kitchen showcases a Sub-Zero refrigerator with custom cabinets, quartz surfaces, dual refrigerator drawers, a double convection oven, a large island with seating for six, a prep sink, and a walk-in pantry. Off the kitchen is a complete office with built-in cabinets, desks, and file storage. Throughout the home extra wide Castle Combe oil-finished flooring, 10-foot ceilings, and designer lighting and fixtures create an exquisitely-curated space.Tucked away in a completely private wing on the first floor, the primary suite offers high beamed ceilings and its own magnificent marsh views. The en suite bath features a huge walk-in closet, steam shower, bubble soaking tub, and private WC. A spacious junior suite with an en suite bath is located on the opposite side of the home on the first floor. On the second floor, you will find the remaining 3 elegantly appointed bedrooms and 2 bathrooms. Relax outdoors in the enormous, fully-fenced garden, and gaze at the birds flying over the marsh through your own forest of centuries-old live oaks. Enjoy the height of outdoor luxury by taking a swim in your 38 foot temperature-controlled saltwater pool, unwind in the spa, or just hang out in the WiFi enabled gazebo. Climb your own birdwatching tower to get an even closer view of the abundant wildlife and stunning scenery. A full front porch, screened-in back porch, and second-story observation deck give you even more options to enjoy the breathtaking beauty surrounding the home. This LEED-certified home has 40 solar panels, and was designed for easy living with exceptional energy efficiency. The low-maintenance exterior details NuCedar Mills siding and trim. Every inch of this home is ADA-compliant, including the 3-stop elevator. With abundant storage throughout, and a 3,000 SqFt, high-ceiling garage, you will have ample room for multiple cars, toys, and hobbies. The ultra-desirable hideaway of Sewee Preserve is situated next to Bulls Bay Golf Club and the Center for Birds of Prey. This gated waterfront community was developed within a 500-acre conservation easement, and is home to 293 different species of birds and an array of other wildlife. Only 30 private homesites can be ever be developed here. Current amenities include a deep water community dock (slips available through HOA), charming clubhouse, canoe dock, pavilion, fire pits, a 50-acre freshwater lake, horse pastures, miles of riding trails, a horse paddock, community garden, and nature observation areas. This property is zoned for award-winning Mount Pleasant schools and utilities, offers high speed internet, and is just minutes from the heart of Mount Pleasant's shopping, dining, hospitals, and beaches. This magical escape will transport you to a faraway place, yet is located just 15 miles from historic downtown Charleston.
MLS# 25001847

Courtesy Of Compass Carolinas, LLC

(803) 415-6007

Property Features

  • Age
    6-10 Years Old
  • Amenities
    Deck, Porch, Patio, Wet Bar, Disabled Access, Elevator, Water Front
  • Architecture Style
    Other
  • Fireplace
    Fireplace
  • Floor Covering
    Tile, Tile - Ceramic, Wood
  • Heating System
    Fireplace, Forced Air, Heat Pump
  • Lot Size
    3.47 Acres

Map and Directions

Directions to 4169 Longmarsh Road, Mount Pleasant, SC 29429

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Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $14,284
  • Property Taxes
    $0
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $14,284

Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

Schools

Carolina Park Elementary School

Grades KG-5 Public School

Mount Pleasant, SC 29466 2.2 miles
3650 park avenue blvd

876 total students
16:1 Student teacher ratio

School Rating: A

School Details

Thomas C. Cario Middle School

Grades 6-8 Public School

Mount Pleasant, SC 29466 3.8 miles
3500 thomas cairo blvd

1141 total students
18:1 Student teacher ratio

School Rating: A

School Details

Wando High School

Grades 9-12 Public School

Mount Pleasant, SC 29466 2.1 miles
1000 warrior way

3330 total students
19:1 Student teacher ratio

School Rating: B+

School Details
Other Nearby Schools Distance Type Grades School Rating
Palmetto Christian Academy 2 miles Private PK-12
East Cooper Center For Advanced Studies 2.2 miles Public 9-12
Oceanside Collegiate Academy 2.9 miles Public 9-12 A-
Laurel Hill Primary School 3.6 miles Public PK-2
Charles Pinckney Elementary 3.9 miles Public 3-5 A+
Jennie Moore Elementary School 4.8 miles Public PK-5 B-
Laing Middle School Of Science And Technology 5 miles Public 6-8 B

Palmetto Christian Academy

Distance: 2 miles

Type Private

Grades: PK-12

East Cooper Center For Advanced Studies

Distance: 2.2 miles

Type Public

Grades: 9-12

Oceanside Collegiate Academy

Distance: 2.9 miles

Type Public

Grades: 9-12

A-

Laurel Hill Primary School

Distance: 3.6 miles

Type Public

Grades: PK-2

Charles Pinckney Elementary

Distance: 3.9 miles

Type Public

Grades: 3-5

A+

Jennie Moore Elementary School

Distance: 4.8 miles

Type Public

Grades: PK-5

B-

Laing Middle School Of Science And Technology

Distance: 5 miles

Type Public

Grades: 6-8

B

School information does not guarantee enrollment. School service boundaries are provided as a reference only, may change, and are not guaranteed to be accurate. Contact the school district directly to verify school enrollment eligibility.

Local area information for Mount Pleasant, SC 29429

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Mount Pleasant, SC 29429

This community’s employment is highest in the transportation and administrative support industries. The area’s overall household expenses are above the national average.

89° July
Hottest Average Month
38° January
Coldest Average Month
1,394 Total Households in Area
5.8% Increase in population since the year 2010
26%
of households
have children
26 minutes
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Demographic facts
for Mount Pleasant, SC 29429

Mount Pleasant, SC 29429 has a population of 3,736 people in 1,394 households with a median age of 46.3 years old.

5.8%
Increase in population
since the year 2010
Population is Trending up
1,305
Total households as of 2010
5.8%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 46.3 years old. The smallest percentage group is 55-64 years and the largest percentage is the 85+ years age range.

Community Population By Ethnicity

White 68%
Black 25%
Hispanic 3%
Asian 1%
Other <1%
Native American <1%
The most prevalent ethnicity is White at 68%, followed by Black at 25%, Hispanic at 3%, and Asian at 1%.

Economics
for Mount Pleasant, SC 29429

32 /sq mi
Population Density
$109,296 /yr
Median Household Income
$737,500
Median Sales Price
26 min
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Household by Income

Out of the households in this area, the largest income group is $50-74,999k representing 19.01% of the households.

Transportation to Work

  • Drive 83%
  • Work from Home 15%
  • Public Transit 1%
  • Walk or Bike 1%

Occupancy by Type

Owned 1,340 87%
Vacant 149 10%
Rented 55 4%

White vs Blue Collar Jobs







White Collar 81%
Blue Collar 19%

Family & Education Facts
for Mount Pleasant, SC 29429

46.3 Median Age

Average Household Size

2.7
persons per
household

67.6%

Married Households

Community Population By Education

Bachelors Degree 29%
High School Graduate 21%
Graduate Degree 16%
Some College 14%
Associates Degree 14%
Some High School 6%
Of the total people surveyed, the most prevalent educational attainment level is Bachelors Degree, representing 29.44% of the population.

Household Family Expenses vs National Average

This location’s average annual expenditures compared to the national average. Index score (100=National Average)
26% of households have children

Weather
for Mount Pleasant, SC 29429

The weather for this area ranges from a high of 89° F in July to a low of 38° F in January

89° July
Hottest Average Month
38° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
38°
58°
Feb
40°
61°
Mar
46°
67°
Apr
54°
74°
May
62°
82°
Jun
69°
87°
Jul
73°
89°
Aug
72°
88°
Sep
67°
84°
Oct
57°
77°
Nov
48°
69°
Dec
40°
61°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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Copyright © 2025 CHS Regional MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Data powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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