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Get started101c, Flat, High Street, Cosham, Portsmouth, PO6 3AZ
2 planning records
About 101c
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
101c is an end-of-terrace house in Cosham, Portsmouth, Portsmouth (PO6 3AZ). It has a recorded floor area of 81 m² (around 872 sq ft) and construction records dating it to 1930-1949. The latest certificate (December 2024) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since July 2023. Between certificates, roof efficiency went from Good to Very Good. The recommended improvements would push it to C (score 71). Main heating runs on electricity.
At 81 m² the property is well over the postcode median (55 m² across 12 EPCs), placing it in the larger end of the local stock. Sale prices here have lagged Portsmouth HPI: -45.4% per year against 0% for the wider region. Today's modelled estimate of £238,000 sits 121.6% above the 2015 sale of £107,400. On a £-per-square-foot basis, the last sale (£123/sq ft) was about 31.1% below the postcode norm. Last changed hands 10 years ago, in December 2015. 2 planning records sit against the property, 0 approved, 0 refused.
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 2024
EPC Rating
A
B
C
D
D58
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
4.8 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 101c, Flat, High Street, Cosham, Portsmouth, PO6 3AZ, sourced from the PlanIt planning register.
- Apr 2022Change of UseFullPending
Change of use of first floor from offices (Class E) to 1no. self-contained apartment (Class C3)
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
101c changed hands twice within eighteen months — unusual for the area.
Current estimate
See how we calculated this£238,000
Modelled from EPC, postcode comparables and a sale-price growth of -45.4% per year over 1 year.
Last sold (2015)
£107,400
Growth on file: -45.4% per year over 1 year.
Sales timeline
Launch offer · 33% off
The complete analysis of 101c, Flat, High Street, Cosham, Portsmouth, PO6 3AZ
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other High Street homes
Four headline reads against 12 similar flats on this street, drawn from the latest EPC and Land Registry data.
On floor area, 101c stands well clear of the street.
Price per m²
£1,326
Street avg £2,697
Floor Area
81 m²
Street avg 56 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Similar 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
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
High Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around PO6 3AZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 55 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 101c, Flat, High Street, Cosham, Portsmouth, PO6 3AZ. Each answer is also embedded as structured data for search engines.
