390 SUMTER ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.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 29403These 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
390 Sumter 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.
- Worth more than 67% of homes in Charleston County
- Costs more per square foot than 78% of homes in Charleston County
- Has a smaller lot than 90% of homes in Charleston County
- Older than 96% of homes in Charleston County
What homes are worth in Charleston 29403
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 45% of homes in Charleston 29403.
How it measures up in Charleston 29403
The dot is this home. The mark in the middle is the typical home in Charleston 29403.
Pricier than 45% of homes nearby
Pricier than 26% of homes nearby
Bigger than 54% of homes nearby
Bigger than 44% of homes nearby
Newer than 40% of homes nearby
| Measure | This home | Westside | Charleston 29403 | Charleston County |
|---|---|---|---|---|
| Estimated valuepricier than | $850,000 | 60% of homes | 45% of homes | 67% of homes |
| Price per ft²pricier than | $524 | 38% of homes | 26% of homes | 78% of homes |
| Living areabigger than | 1,623 ft² | 52% of homes | 54% of homes | 46% of homes |
| Lot sizebigger than | 3,920 ft² | 61% of homes | 44% of homes | 10% of homes |
| Year builtnewer than | 1930 | 45% of homes | 40% of homes | 4% of homes |
About 390 Sumter St
How much is 390 Sumter St, Charleston, SC worth?
The TopHap Estimate for 390 Sumter St, Charleston, SC is $850,000 as of Sep 24, 2026. The likely range is $718,216 to $981,784. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 390 Sumter St, Charleston, SC last sell?
390 Sumter St, Charleston, SC last sold on Sep 25, 2026 for $750,000, according to the county's recorded deed.
How big is 390 Sumter St, Charleston, SC?
390 Sumter St, Charleston, SC has 4 bedrooms, 1.5 bathrooms, 1,623 square feet of living space and a 0.09-acre lot.
When was 390 Sumter St, Charleston, SC built?
390 Sumter St, Charleston, SC was built in 1930, making it 96 years old. The building has 2 stories.
What schools serve 390 Sumter St, Charleston, SC?
390 Sumter St, Charleston, SC is assigned to Simmons-Pinckney Middle School (middle), rated C-; Burke High School (high), rated F; Julian Mitchell Elementary School (elementary). All sit in Charleston County School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 390 Sumter St, Charleston, SC compare to other homes in Charleston 29403?
Among the 6,405 homes in Charleston 29403, it is worth more than 45% of them ($850,000 against a typical $893,543), its price per square foot is higher than 26% of them ($524 against a typical $632), it is bigger than 54% of them (1,623 ft² against a typical 1,546 ft²), its lot is bigger than 44% of them (3,920 ft² against a typical 0.1 ac) and it is newer than 40% of them (1930 against a typical 1935). Measured against all of Charleston County, it is worth more than 67% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 390 Sumter St, Charleston, SC?
The 2025 property tax bill for 390 Sumter St, Charleston, SC was $1,716. The county assessed it at $391,857.
More homes on Sumter St
- 403 Sumter St4 bd · 2 ba · 1,870 ft² · Sold $1.4M · Aug 2026
- 381 Sumter St$667K2 bd · 1 ba · 782 ft² · Sold $665K · Jul 2026
- 318 Sumter St # B6 bd · 2 ba · 3,432 ft² · Sold $2.7M · Mar 2026
- 285 Sumter St4 bd · 2 ba · 2,251 ft² · Sold $700K · Feb 2026
- 345 Sumter St6 bd · 4 ba · 3,272 ft² · Sold $1.4M · Aug 2025
- 405 Sumter St$719K3 bd · 1 ba · 1,007 ft² · Sold $450K · Aug 2025
- 330 Sumter St6 bd · 2 ba · 2,832 ft² · Sold $1.1M · Jun 2025
- 404 Sumter St$900K3 bd · 4 ba · 1,784 ft² · Sold $885K · Jun 2025
- 287 Sumter St$1.5M4 bd · 3.5 ba · 2,289 ft² · Sold $1.4M · Sep 2024
- 414 Sumter St$756K3 bd · 2 ba · 1,312 ft² · Sold $699K · May 2024
- 392 Sumter St$1.3M4 bd · 3 ba · 2,100 ft² · Sold $3K · Apr 2024
- 416 Sumter St # A3 bd · 1 ba · 1,410 ft² · Sold $655K · Apr 2024
Closest homes
- 392 Sumter St$1.3M32 ft · 4 bd · 3 ba · 2,100 ft² · Sold $3K · Apr 2024
- 388 Sumter St33 ft · 674 ft² · Sold $8K · Sep 1992
- 386 Sumter St$930K65 ft · 4 bd · 2 ba · 1,902 ft² · Sold Jan 1900
- 344 Ashley Ave$927K85 ft · 2 bd · 1.5 ba · 1,346 ft² · Sold $850K · Apr 2024
- 384 Sumter St$642K96 ft · 2 bd · 1 ba · 1,044 ft² · Sold $80K · Aug 2000
- 346 Ashley Ave$829K122 ft · 2 bd · 2.5 ba · 1,718 ft² · Sold $440K · Jan 2018
- 441 Race St$1.2M129 ft · 2 bd · 2 ba · 1,426 ft² · Sold $1.2M · Apr 2025
- 334 Ashley Ave141 ft · 9 bd · 3 ba · 3,666 ft² · Sold Jul 2014
More homes in Charleston 29403
- 40 Bee St$344K1 bd · 2 ba · 644 ft² · Sold $650K · Oct 2026
- 168 Dunnemann Ave$835K3 bd · 1 ba · 1,389 ft² · Sold $785K · Oct 2026
- 318 Ashley Ave$1.7M2 bd · 2 ba · 1,275 ft² · Sold $500K · Oct 2026
- 74 Stuart St$359K2 bd · 1 ba · 1,365 ft² · Sold $475K · Oct 2026
- 44 Chapel St$1.1M3 bd · 2 ba · 1,635 ft² · Sold $650K · Oct 2026
- 1 Ducs Ct$749K2 bd · 1 ba · 992 ft² · Sold $735K · Oct 2026
- 19 Ashton St$700K6 bd · 2 ba · 1,915 ft² · Sold $680K · Oct 2026
- 57 Vanderhorst St$1.8M3 bd · 2.5 ba · 1,680 ft² · Sold $1.8M · Sep 2026
- 213 Coming St$960K4 bd · 2 ba · 1,646 ft² · Sold $1.2M · Sep 2026
- 134 Congress St$445K2 bd · 2.5 ba · 977 ft² · Sold $410K · Sep 2026
- 163 Coming St4 bd · 2 ba · 1,500 ft² · Sold $2.1M · Sep 2026
- 163 Coming St3 bd · 3 ba · 1,944 ft² · Sold $2.1M · Sep 2026
Assigned schools
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