421 ISAAC BOSTON ST
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Charleston County School District
Neighborhood · ZIP 29464These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
421 Isaac Boston St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
How it measures up in Mount Pleasant 29464
The dot is this home. The mark in the middle is the typical home in Mount Pleasant 29464.
Bigger than 39% of homes nearby
Newer than 59% of homes nearby
| Measure | This home | Mount Pleasant 29464 | Charleston County |
|---|---|---|---|
| Living areabigger than | 1,680 ft² | 39% of homes | 49% of homes |
| Year builtnewer than | 1992 | 59% of homes | 54% of homes |
About 421 Isaac Boston St
When did 421 Isaac Boston St, Mt Pleasant, SC last sell?
421 Isaac Boston St, Mt Pleasant, SC last sold on Nov 21, 2024, according to the county's recorded deed.
When was 421 Isaac Boston St, Mt Pleasant, SC built?
421 Isaac Boston St, Mt Pleasant, SC was built in 1992, making it 34 years old. It is a mobile/manufactured home. The building has 1 story.
What schools serve 421 Isaac Boston St, Mt Pleasant, SC?
421 Isaac Boston St, Mt Pleasant, SC is assigned to Belle Hall Elementary School (elementary), rated A+; Lucy Garrett Beckham High School (high), rated A; Laing Middle School of Science and Technology (middle), rated A. All sit in Charleston County School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 421 Isaac Boston St, Mt Pleasant, SC compare to other homes in Mount Pleasant 29464?
Among the 19,180 homes in Mount Pleasant 29464, it is bigger than 39% of them (1,680 ft² against a typical 1,926 ft²) and it is newer than 59% of them (1992 against a typical 1988). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 421 Isaac Boston St, Mt Pleasant, SC?
The 2024 property tax bill for 421 Isaac Boston St, Mt Pleasant, SC was $371. The county assessed it at $980.
More homes on Isaac Boston St
- 408 Isaac Boston St0.33 ac · Sold May 2024
- 433 Isaac Boston St$869K3 bd · 5 ba · 3,996 ft² · Sold $72K · Aug 2015
- 439 Isaac Boston St2,128 ft² · Sold $6.4M · Feb 2008
- 438 Isaac Boston St$496K3 bd · 2 ba · 1,978 ft² · Sold Oct 1999
- 434 Isaac Boston St0.41 ac · Sold $9K · Dec 1998
- 434 Isaac Boston St1,782 ft² · Sold $5.8M · Apr 1998
- 450 Isaac Boston St$443K4 bd · 2 ba · 1,552 ft² · Sold Aug 1995
- 407 Isaac Boston St1 ac · Sold Jun 1985
- 445 Isaac Boston St1.18 ac · Sold $2K · Dec 1984
- Isaac Boston St4.47 ac · Sold Jan 1944
- Isaac Boston St1 ac
- 421 Isaac Boston St1 ac
Closest homes
- 421 Isaac Boston St0 ft · 1 ac
- Isaac Boston St147 ft · 1 ac
- Isaac Boston St148 ft · 1 ac
- 1671 Latroy Ave221 ft · 980 ft² · Sold $300K · Mar 2010
- 1671 Latroy Ave221 ft · 2.11 ac · Sold $5K · Mar 1983
- 433 Isaac Boston St$869K288 ft · 3 bd · 5 ba · 3,996 ft² · Sold $72K · Aug 2015
- 407 Isaac Boston St308 ft · 1 ac · Sold Jun 1985
- 416 Isaac Boston St294 ft · Residential - Vacant Land
More homes in Mt Pleasant 29464
- 241 Bennett St$3.9M4 bd · 3.5 ba · 3,646 ft² · Sold $3.9M · Aug 2026
- 743 Sinlea Ave$1.4M3 bd · 1 ba · 1,143 ft² · Sold $1.3M · Aug 2026
- 1878 Falling Creek Cir$815K3 bd · 2.5 ba · 1,896 ft² · Sold $787K · Aug 2026
- Eagle St0.47 ac · Sold $1.4M · Aug 2026
- 972 Equestrian Dr$2M3 bd · 3.5 ba · 2,750 ft² · Sold $1.8M · Aug 2026
- 904 Sea Gull Dr$350K2 bd · 1.5 ba · 1,030 ft² · Sold $350K · Aug 2026
- 352 Sandpiper Dr$475K2 bd · 2 ba · 1,105 ft² · Sold $398K · Aug 2026
- 1322 Rosewood Ln$450K3 bd · 2.5 ba · 1,409 ft² · Sold $450K · Aug 2026
- 1496 Seminole St$1M3 bd · 1 ba · 1,374 ft² · Sold $1M · Aug 2026
- 336 Coinbow Dr$4.4M4 bd · 3.5 ba · 3,601 ft² · Sold $4.4M · Aug 2026
- 152 Cowrie Ct$645K3 bd · 2.5 ba · 2,021 ft² · Sold $645K · Aug 2026
- 614 E Hobcaw Dr$1.9M3 bd · 2.5 ba · 2,601 ft² · Sold $1.9M · Aug 2026
Assigned schools
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