230 MAIN ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(8)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(2)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Caroline County Public Schools
Neighborhood · ZIP 21655These 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
230 Main 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 97% of homes in Preston
- Costs less per square foot than 86% of homes in Preston 21655
- Bigger than 93% of homes in Preston 21655
- Among the smallest lots in Preston 21655
- Older than 94% of homes in Preston 21655
What homes are worth in Preston 21655
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 72% of homes in Preston 21655.
How it measures up in Preston 21655
The dot is this home. The mark in the middle is the typical home in Preston 21655.
Pricier than 72% of homes nearby
Pricier than 14% of homes nearby
Bigger than 93% of homes nearby
Smaller than almost all homes nearby
Newer than 6% of homes nearby
| Measure | This home | Preston | Preston 21655 | Caroline County |
|---|---|---|---|---|
| Estimated valuepricier than | $409,417 | 97% of homes | 72% of homes | 73% of homes |
| Price per ft²pricier than | $142 | 33% of homes | 14% of homes | 20% of homes |
| Living areabigger than | 2,880 ft² | 91% of homes | 93% of homes | 91% of homes |
| Lot sizebigger than | 0.14 ac | 2% of homes | almost no homes | 5% of homes |
| Year builtnewer than | 1890 | 7% of homes | 6% of homes | 7% of homes |
About 230 Main St
How much is 230 Main St, Preston, MD worth?
The TopHap Estimate for 230 Main St, Preston, MD is $409,417 as of Oct 21, 2026. The likely range is $367,764 to $451,070. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 230 Main St, Preston, MD last sell?
230 Main St, Preston, MD last sold on Nov 7, 2024 for $405,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.
How big is 230 Main St, Preston, MD?
230 Main St, Preston, MD has 4 bathrooms, 2,880 square feet of living space and a 0.14-acre lot.
When was 230 Main St, Preston, MD built?
230 Main St, Preston, MD was built in 1890, making it 136 years old. It is a conventional home. The building has 2 stories.
What schools serve 230 Main St, Preston, MD?
230 Main St, Preston, MD is assigned to Preston Elementary School (elementary), rated B; Colonel Richardson High School (high), rated C+; Colonel Richardson Middle School (middle), rated C+. All sit in Caroline County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 230 Main St, Preston, MD compare to other homes in Preston 21655?
Among the 1,985 homes in Preston 21655, it is worth more than 72% of them ($409,417 against a typical $321,764), its price per square foot is higher than 14% of them ($142 against a typical $200), it is bigger than 93% of them (2,880 ft² against a typical 1,588 ft²), its lot is bigger than almost none of them (0.14 ac against a typical 1.26 ac) and it is newer than 6% of them (1890 against a typical 1980). Measured against all of Caroline County, it is worth more than 73% 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 230 Main St, Preston, MD?
The 2026 property tax bill for 230 Main St, Preston, MD was $5,510. The county assessed it at $387,500.
More homes on Main St
- 234 Main St$280K1.5 ba · 2,322 ft² · Sold $190K · Oct 2026
- 212 Main St$225K1.5 ba · 2,122 ft² · Sold $225K · Sep 2026
- 106 Main St1.5 ba · 1,234 ft² · Sold $287K · Sep 2026
- 128 Main St$435K2.5 ba · 2,839 ft² · Sold $435K · Aug 2026
- 160 Main St1 ba · 1,200 ft² · Sold $96K · Apr 2026
- 148 Main St$220K2 ba · 2,884 ft² · Sold $220K · Nov 2025
- 116 Main St$262K2 ba · 1,185 ft² · Sold $259K · Dec 2024
- 122 Main St$301K2 ba · 2,490 ft² · Sold $300K · Aug 2024
- 168 Main St3,648 ft² · Sold $250K · Jun 2024
- 102 Main St$187K1 ba · 1,008 ft² · Sold $135K · Jun 2023
- 240 Main St$357K3 ba · 2,088 ft² · Sold $350K · Apr 2023
- 162 Main St1.5 ba · 1,304 ft² · Sold $38K · Dec 2022
Closest homes
- 228 Main St$401K54 ft · 2.5 ba · 2,240 ft² · Sold $250K · May 2019
- 232 Main St$307K58 ft · 2.5 ba · 1,690 ft² · Sold $185K · Oct 2004
- 226 Main St$125K109 ft · 1 ba · 1,214 ft² · Sold $42K · Apr 2016
- 234 Main St$280K125 ft · 1.5 ba · 2,322 ft² · Sold $190K · Oct 2026
- 224 Main St174 ft · 0.25 ac · Sold $35K · Mar 2014
- 115 Williamson St$220K177 ft · 1 ba · 1,388 ft² · Sold Apr 1998
- 236 Main St$237K191 ft · 1.5 ba · 1,470 ft² · Sold $86K · Nov 2002
- 113 Williamson St$300K163 ft · 2 ba · 1,884 ft² · Sold $85K · Mar 1999
More homes in Preston 21655
- 4928 Edmondson Creek Rd$342K1 ba · 1,504 ft² · Sold $342K · Oct 2026
- 3547 Prchal Rd$732K2 ba · 3,149 ft² · Sold $733K · Oct 2026
- 21611 Everlea Dr$315K2 ba · 1,568 ft² · Sold $315K · Sep 2026
- 21666 Dover Bridge Rd$165K1 ba · 672 ft² · Sold $165K · Sep 2026
- 147 Mill St$315K2 ba · 1,440 ft² · Sold $315K · Sep 2026
- 103 Williamson St$260K1 ba · 1,677 ft² · Sold $260K · Sep 2026
- 23480 Brunkhorst Rd$165K1 ba · 737 ft² · Sold $165K · Sep 2026
- 4669 Gadow Rd$60K1 ba · 904 ft² · Sold $60K · Sep 2026
- 7837 Shore Dr$474K2.5 ba · 1,920 ft² · Sold $474K · Sep 2026
- Newton Rd6.3 ac · Sold $168K · Sep 2026
- 4305 Langrell Rd$336K1.5 ba · 1,620 ft² · Sold $335K · Sep 2026
- 21579 Tanyard Rd$235K1.5 ba · 1,816 ft² · Sold $235K · Sep 2026
Assigned schools
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