Model valuation£417,0008 Busby Close
Local market context
107 Crasswell Street, Portsmouth, PO1 1HT
Property type
Detached
Floor 00
Habitable rooms
2
From EPC
Floor area
44 m²
474 sq ft
Energy rating
C
Score 70
Council tax
Band A
Tenure
Social Rental
About 107 Crasswell Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
107 Crasswell Street is a detached house in Portsmouth (PO1 1HT). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1950-1966 and council tax band A. At 44 m² this is the 2nd smallest of 14 units on EPC record in the building, where floor areas span 43–82 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since August 2012. Between certificates, window efficiency dropped from Good to Poor.
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Everything you need to know about 107 Crasswell Street
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Dec 2025
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
1.6 t/year
Occupancy
Rented
Certificate validity
Valid until 16 December 2035
Property Improvements
Changes detected from historical EPC data
Dec 2025from Aug 2012
Low Energy Lighting
67%100%
More low energy lighting installed
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Mid 20th centuryGround Floor FlatEPC C
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Planning history
Applications and permits filed against 107 Crasswell Street, Portsmouth, PO1 1HT, sourced from the PlanIt planning register.
107 Crasswell Street has no planning applications on record.
14
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
107 Crasswell Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£125,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in PO1 1HT: £86,000 (2014–2010).
Nearby sales in PO1 1HT
78 Crasswell Street, Portsmouth, PO1 1HT
Sold Jan 2014
£95,000Havelock House, Flat 1, 114 Crasswell Street, Portsmouth, PO1 1HT
Sold Oct 2012
£86,000Havelock House, Flat 4, 114 Crasswell Street, Portsmouth, PO1 1HT
Sold Oct 2012
£96,000Havelock House, Flat 2, 114 Crasswell Street, Portsmouth, PO1 1HT
Sold Apr 2006
£110,000Havelock House, Flat 3, 114 Crasswell Street, Portsmouth, PO1 1HT
Sold Aug 1997
£20,000
Versus other Crasswell Street homes
Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating
70 (C)
Street avg 66 (D)
Floor Area
44 m²
Street avg 51 m²
CO₂ Emissions
1.6 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.
Rail-style transport is unusually close for this postcode.
Crime
501/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Canberra House — bus stop.
Closest school
0.2 km
Arundel Court Primary Academy and Nursery. 42 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around PO1 1HT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
57.1dB
Night-time· 23:00 – 07:00
46.4dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 107 Crasswell Street, Portsmouth, PO1 1HT. Each answer is also embedded as structured data for search engines.