300 CALHOUN ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
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: Union County School District
Neighborhood · ZIP 29379These 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
300 Calhoun 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 less than 69% of homes in Union 29379
- Costs less per square foot than 70% of homes in Union 29379
- Has a smaller lot than 93% of homes in Union 29379
- Older than 76% of homes in Union County
What homes are worth in Union 29379
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 31% of homes in Union 29379.
How it measures up in Union 29379
The dot is this home. The mark in the middle is the typical home in Union 29379.
Pricier than 31% of homes nearby
Pricier than 30% of homes nearby
Bigger than 50% of homes nearby
Bigger than 7% of homes nearby
Newer than 26% of homes nearby
| Measure | This home | Union 29379 | Union County |
|---|---|---|---|
| Estimated valuepricier than | $113,454 | 31% of homes | 34% of homes |
| Price per ft²pricier than | $90 | 30% of homes | 32% of homes |
| Living areabigger than | 1,254 ft² | 50% of homes | 51% of homes |
| Lot sizebigger than | 0.55 ac | 7% of homes | 7% of homes |
| Year builtnewer than | 1982 | 26% of homes | 24% of homes |
About 300 Calhoun St
How much is 300 Calhoun St, Union, SC worth?
The TopHap Estimate for 300 Calhoun St, Union, SC is $113,454 as of Oct 21, 2026. The likely range is $83,765 to $143,143. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 300 Calhoun St, Union, SC last sell?
300 Calhoun St, Union, SC last sold on Feb 16, 2010 for $8,000, according to the county's recorded deed.
How big is 300 Calhoun St, Union, SC?
300 Calhoun St, Union, SC has 1 bathrooms, 1,254 square feet of living space and a 0.55-acre lot.
When was 300 Calhoun St, Union, SC built?
300 Calhoun St, Union, SC was built in 1982, making it 44 years old. The building has 1 story.
What schools serve 300 Calhoun St, Union, SC?
300 Calhoun St, Union, SC is assigned to Foster Park Elementary School (elementary); Union County High School (high), rated D-; Sims Middle School (middle), rated B+. All sit in Union County School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 300 Calhoun St, Union, SC compare to other homes in Union 29379?
Among the 7,969 homes in Union 29379, it is worth more than 31% of them ($113,454 against a typical $148,608), its price per square foot is higher than 30% of them ($90 against a typical $110), it is bigger than 50% of them (1,254 ft² against a typical 1,260 ft²), its lot is bigger than 7% of them (0.55 ac against a typical 2.29 ac) and it is newer than 26% of them (1982 against a typical 1991). Measured against all of Union County, it is worth more than 34% 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 300 Calhoun St, Union, SC?
The 2025 property tax bill for 300 Calhoun St, Union, SC was $107. The county assessed it at $760.
More homes on Calhoun St
- 310 Calhoun St$56K1 ba · 856 ft² · Sold Jul 2023
- 107 Calhoun St$214K1 ba · 2,427 ft² · Sold Sep 2014
- 312 Calhoun St$55K1 ba · 790 ft² · Sold Sep 2012
- 302 Calhoun St$55K1 ba · 728 ft² · Sold Jan 2012
- 308 Calhoun St$54K1 ba · 784 ft² · Sold Mar 2011
- 402 Calhoun St$98K1 ba · 1,008 ft² · Sold Nov 2009
- 400 Calhoun St$68K1 ba · 720 ft² · Sold Feb 2004
- 101 Calhoun St1.43 ac · Sold $100 · Jan 2003
- 304 Calhoun St$85K1 ba · 944 ft² · Sold $3K · Nov 2002
- 113 Calhoun St$140K1 ba · 1,452 ft² · Sold Aug 2001
- 306 Calhoun St$55K1 ba · 490 ft² · Sold $4K · Oct 1992
- 316 Calhoun St$64K1 ba · 784 ft² · Sold May 1989
Closest homes
- 302 Calhoun St$55K45 ft · 1 ba · 728 ft² · Sold Jan 2012
- 608 N Church St$65K75 ft · 1 ba · 1,024 ft² · Sold Sep 2003
- 610 N Church St$60K93 ft · 1 ba · 802 ft² · Sold $3K · Feb 2017
- 304 Calhoun St$85K95 ft · 1 ba · 944 ft² · Sold $3K · Nov 2002
- 101 Standpipe St$87K155 ft · 1 ba · 1,056 ft² · Sold May 2005
- 103 Standpipe St$63K161 ft · 1 ba · 672 ft² · Sold Jan 2022
- 306 Calhoun St$55K144 ft · 1 ba · 490 ft² · Sold $4K · Oct 1992
- 105 Standpipe St$82K180 ft · 1 ba · 1,008 ft² · Sold Jan 2006
More homes in Union 29379
- 555 Bishop Rd$165K2 bd · 1 ba · 1,175 ft² · Sold $160K · Sep 2026
- 377 Vernon Foster Rd$109K910 ft² · Sold Sep 2026
- 306 Carlisle Santuc School Rd$196K1.5 ba · 1,020 ft² · Sold $195K · Sep 2026
- 2249a Lockhart Hwy$74K2.56 ac · Sold $46K · Sep 2026
- 116 Francis Ave$105K1 ba · 1,016 ft² · Sold $100K · Sep 2026
- 1103 Old Pump Station Rd$290K2,128 ft² · Sold $290K · Sep 2026
- 303 W South St$144K2 ba · 2,045 ft² · Sold $50K · Sep 2026
- 210 Blassingame St$106K1,395 ft² · Sold $80K · Sep 2026
- 1265 Peach Orchard Rd$130K1 ba · 1,040 ft² · Sold Sep 2026
- 103 Pine St$128K1 ba · 1,104 ft² · Sold $125K · Sep 2026
- 4906 Cross Keys Hwy$242K2 ba · 1,200 ft² · Sold Aug 2026
- 104 Stand Tall Farm Dr$303K2 ba · 2,296 ft² · Sold $193K · Aug 2026
Assigned schools
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