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15b, Castletown, Portland, DT5 1BD
This 45 square metre property in Portland carries an energy performance rating of D, in line with typical UK homes. It is heated by a gas central heating system and is currently listed as owner-occupied. Records show the property last changed hands for £115,000 back in 2014.
Property Type
1st Floor Flat
Bedrooms
1
Floor Area
45 m²
Council Tax
Band A
Property Features
Built Before 1900
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Energy Performance
EPC rating and efficiency details
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Jan 2024
EPC Rating
A
B
C
D
D56
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.9 t/year
Tenure
Owner Occupied
Price & History
Transactions and market trends
Estimated value
£141,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Transaction history
£115,000Latest
Dec 2014Source: HM Land Registry
Nearby in DT5 1BD
22 Castletown Portland DT5 1BD
Jan 2025
£242,910
9a Castletown Portland DT5 1BD
Jul 2022
£80,000
The Customs House Castletown Portland DT5 1BD
Jan 2021
£495,000
25 Castletown Portland DT5 1BD
Oct 2019
£223,000
Barbary House Castletown Portland DT5 1BD
Feb 2018
£315,000
14 Castletown Portland DT5 1BD
Feb 2013
£165,000
1 / 3
House Price Index
England+1.5%
101.6
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
How This Property Compares on Castletown
See how this property stacks up against others nearby
Comparing to 19 other flats on this street
Price per m²
Property value per square metre of floor space
£2,556/£1,236 avg
LowerHigher
Higher than all similar properties
Years Held
Time since last sale — indicates ownership stability
11 years/19 years avg
ShorterLonger
Held longer than only 25% of similar properties
EPC Rating
Government energy efficiency score (1–100)
56 (D)/64 (D) avg
Less efficientMore efficient
More efficient than only 24% of similar properties
Floor Area
Total internal floor space
45 m²/74 m² avg
SmallerLarger
Larger than only 26% of similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
2.9 t/year/2.9 t/year avg
Higher emissionsLower emissions
Around average
Habitable Rooms
Living spaces like bedrooms & living rooms
2 rooms/3 rooms avg
FewerMore
More rooms than only 21% of similar properties
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (flats) are compared.
Get alerts for DT5 1BD
New sales, price changes, and market updates in this area
Places to visit
Road Noise
Average road noise levels for this postcode
Daytime
07:00 – 23:00
45.3dB
Low
Night-time
23:00 – 07:00
37.2dB
Low55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Crime Analysis
8 months of data for Portland
Total Crimes
36
Monthly Avg
5
Recent Trend
Stable
Most Common
Violence & Sexual
Crime by Category
Violence & Sexual17(47%)
Criminal Damage & Arson11(31%)
Other Theft5(14%)
Other Crime2(6%)
Public Order1(3%)
Recent Incidents
Other Theft
Nov 2025On or near Harbour View Road
Violence & Sexual
Nov 2025On or near Vindelis Way
Other Theft
Nov 2025On or near Harbour View Road
Violence & Sexual
Nov 2025On or near Court Barton
Other Crime
Nov 2025On or near Belle Vue Terrace
Public Order
Nov 2025On or near Belle Vue Terrace
Data from Police UK • Updated monthly
Local Amenities
Schools and transport links nearby
Nearby Schools
1 within 3kmP
St George's Foundation Primary School
2.8km
33 mins
Transport Links
30 within 3kmPortland Castle
Bus Stop329m
4 mins
Portland Castle
Bus Stop335m
4 mins
Portland Hospital
Bus Stop452m
5 mins
Lerret Road
Bus Stop691m
8 mins
Verne Common Road
Bus Stop713m
9 mins
Victoria Square
Bus Stop720m
9 mins
School data from Dept. for Education • Transport data from NaPTAN
Map
31 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Frequently Asked Questions
Common questions about this property