This home's estimate is 38.7% higher than the average sale price ($213K) of 6 comparable homes.
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306 Main St, Preston, MD 21655
About this home
Charming Victorian 3 bed 2 bath home with great potential. Close to town shopping and restaurants. Original hardwood flooring, crown molding, large pocket doors. Roof recently replaced with Architectural shingles. Oil boiler for heat/hot water. Also plumbed with a New electric hot water heater for both options. Full laundry/mud room. Open kitchen area large pantry. In ground pool outback with shed. Updated electrical wiring.
Redfin Estimate
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Market trends in 21655, MD
Last updated July 2026
Buyer's Market
Seller's Market
Balanced market
- OPEN SAT, 12PM TO 1PM
- OPEN SAT, 10AM TO 12PM
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Sale history for 306 Main St
$70/sq ft
$73/sq ft
$81/sq ft
$57/sq ft
$55/sq ft





$38/sq ft
$51/sq ft
$48/sq ft
Tax history for 306 Main St
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- Driveway
Interior
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 3
- Bathroom Information
- # of Bathrooms (Full) On 1st Upper Level: 1
- # of Bathrooms (Full) On Main Level: 1
- # of Bathrooms (Full) On All Upper Levels: 1
- # of Bathrooms (Full): 2
- Interior Information
- Appliances: Dishwasher, Dryer, Microwave, Oven/Range - Electric, Refrigerator, Washer, Water Heater
- Flooring Type: Hardwood
- Interior Features: Crown Moldings, Formal/Separate Dining Room, Wood Floors
- Living Area Sq.Ft. Source: Assessor
- Room Information
- Laundry Type: Main Floor
- Fireplace Information
- # of Fireplaces: 1
- Basement Information
- Basement: Yes
- Other
Exterior
- Property Information
- Total Below Grade Sq. Ft.: 0
- Horse: No
- Improvement Assessed Value: $104,300
- Ownership Interest: Fee Simple
- Year Built Source: Assessor
- Building Information
- Construction Materials: Vinyl Siding
- Other Structures: Above Grade, Below Grade
- Roof: Architectural Shingle
- Structure Type: Detached
- Other Structures: Shed
- Pool Information
- Personal Pool
- Lot Information
- Lot Size Dimensions: 66.00 x
- Lot Dimensions Source: Assessor
- Tidal Water: No
- Land Information
- Land Assessed Value: $37,500
- Above Grade Information
- Finished Sq.Ft.: 1,851
- Finished Sq.Ft. Source: Assessor
- Below Grade Information
- Unfinished Sq.Ft. Source: Assessor
- Finished Sq.Ft. Source: Assessor
Financial
- Tax Information
- City/Town Tax: $510
- County Tax: $1,534
- Tax Assessed Value: $141,800
- Tax Year: 2020
- Tax Annual Amount: $2,044
- Assessments Information
- Year Assessed: 2020
- Lease Information
- Lease Considered: No
Utilities
- Utilities Information
- Cooling Type: Window Unit(s)
- Cooling Fuel: Electric
- 200+ Amp Service
- Radiator, Hot Water
- Heating Fuel: Oil
- Hot Water: Electric, Oil
- Sewer Septic: On Site Septic
- Water Source: Public
Location
- School Information
- School District Name: CAROLINE COUNTY PUBLIC SCHOOLS
- School District Source: Listing Agent
- Location Information
- In City Limits
- Directions: See GPS
- Municipality: Preston
Public facts
- Beds: —
- Baths: 2.0
- Sq. Ft.: 1,851
- Stories: 1.5
- Lot Size: 0.3 acres
- Style: Single Family Residential
- Year Built: 1915
- Year Renovated: —
- County: Caroline County
- APN: 4 5333
Around this home
Schools
Public PreK-5 • Assigned • 0.2mi
Public 6-8 • Assigned • 5.4mi
Public 9-12 • Assigned • 5.4mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 104° expected this year, 16 days in 30 years
67% chance of strong winds in next 30 years
2 unhealthy days expected this year, 3 days in 30 years
Sun exposure
In this area, properties receive around 9.3 hours in June and 5 hours in December, which is comparable to the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 21655
Home values near 306 Main St
| Address | Redfin Estimate |
|---|---|
- Beds | 1.5 Baths | 2148 Sq. Ft. | $280,048 |
- Beds | 1.5 Baths | 1836 Sq. Ft. | $293,410 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3 Baths | 2088 Sq. Ft. | $406,039 |
4 Beds | 1.5 Baths | 1470 Sq. Ft. | $239,670 |
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | - Sq. Ft. | $336,613 |
- Beds | 2.5 Baths | 2774 Sq. Ft. | $424,712 |
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