Model valuation£417,0008 Busby Close
Local market context
18 Jacob House is a mid-terrace house in Portsmouth (PO1 4AG). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (January 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since April 2010. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while wall efficiency dropped from Very Good to Very Poor and lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 73). Main heating runs on electricity. At 105 m² this is the 17th smallest of 18 units on EPC record in the building, where floor areas span 44–115 m². The building's EPC ratings span F to B across 18 units on file.
At 105 m² the property is well over the postcode median (69 m² across 17 EPCs), placing it in the larger end of the local stock.
Certificate validity
Valid until 20 January 2035
Changes detected from historical EPC data
Hot water efficiency improved
Floor insulation added or improved
Heating system upgraded to a more efficient system
Hot water system changed
Low energy lighting percentage decreased
Heating system changed
Heating controls changed
Hot water system upgraded
Single glazing replaced with double or better glazing
Get a survey for this property
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
18 Jacob House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
18 Jacob House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£171,000
Modelled from EPC, postcode comparables.
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.
Floor Area for 18 Jacob House runs comfortably ahead of the street norm.
EPC Rating
63 (D)
Street avg 71 (C)
Floor Area
105 m²
Street avg 68 m²
CO₂ Emissions
5.2 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchRail-style transport is unusually close for this postcode.
Crime
501/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Fratton Road — bus stop.
Closest school
0.1 km
The Portsmouth Academy. 45 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
54.1dB

Night-time· 23:00 – 07:00
43.0dB