18 Park Lane, Cosham, Portsmouth, PO6 2QS
About 18 Park Lane
18 Park Lane is a three-bedroom mid-terrace house in Cosham, Portsmouth, Portsmouth (PO6 2QS). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2026) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2016. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Poor to Average and lighting went from Poor to Good; while window efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). This certificate was lodged in the last six months, so the rating reflects current condition.
At 108 m² the property is well over the postcode median (71 m² across 31 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £287,000 sits 51.1% above the 2017 sale of £190,000. Last sold in February 2017, so it's been off the market for around 10 years.
What this property has
Inside
- Bedrooms3
Everything you need to know about 18 Park Lane
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 13 July 2036
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
18 Park Lane has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Park Lane valuation sits well clear of the typical sold price in this postcode.
£287,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
1 February 2017Most recent
£190,000
Median price across the last 5 sales in PO6 2QS: £240,000 (2026–2021).
Nearby sales in PO6 2QS
6 Park Lane, Cosham, Portsmouth, PO6 2QS
Sold May 2026
£290,00047 Park Lane, Cosham, Portsmouth, PO6 2QS
Sold Jun 2025
£360,00026b, Park Lane, Cosham, Portsmouth, PO6 2QS
Sold Oct 2024
£108,00026c, Park Lane, Cosham, Portsmouth, PO6 2QS
Sold Aug 2022
£150,00027 Park Lane, Cosham, Portsmouth, PO6 2QS
Sold Sept 2021
£240,000
Versus other Park Lane homes
18 Park Lane outperforms the street on floor area by a wide margin.
Price per m²
£1,759
Street avg £2,413
Floor Area
108 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.3 t/year
Everything you need to know about 18 Park Lane
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
260/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St. Colmans Church — bus stop.
Closest school
0.3 km
Court Lane Infant Academy. 20 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

Daytime· 07:00 – 23:00
54.3dB

Night-time· 23:00 – 07:00
44.3dB






