17 Windsor Road, Cosham, Portsmouth, PO6 2TG
About 17 Windsor Road
17 Windsor Road is a semi-detached house in Cosham, Portsmouth, Portsmouth (PO6 2TG). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2017) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 72).
Most recent transfer: March 2022 at £257,000. Across the public record there are 6 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1997–2022, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £291,000 is 13.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 84.9% above the typical sold price in the postcode. One historical planning record sits against the property in 2017.
Everything you need to know about 17 Windsor Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 1 June 2027
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at 17 Windsor Road, Cosham, Portsmouth, PO6 2TG
- May 2017Change Of UseFullOutcome in report
Change of use from dwelling house (Class C3) to purposes falling within Class C4 (house in multiple occupation) or Class C3 (dwelling house)
- Documents
- 3 docs on file
- Reference
- 17/00446/FUL
Unlock 17 Windsor Road, Cosham, Portsmouth, PO6 2TG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 8 notable nearby
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
17 Windsor Road has more than quadrupled in price since its earliest registered sale in 1997.
£291,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 25 years.
£257,000
Growth on file: 6.7% per year over 25 years.
Sales timeline
8 March 2022Most recent
£257,000
+36.3%over 4 years15 November 2017
£188,500
+57.1%over 11 years30 January 2006
£120,000
+5.3%over 2 years7 August 2003
£114,000
+90.0%over 4 years17 August 1998
£60,000
+17.6%over 1 year3 April 1997
£51,000
Median price across the last 5 sales in PO6 2TG: £312,500 (2026–2022).
Nearby sales in PO6 2TG
54 Windsor Road, Cosham, Portsmouth, PO6 2TG
Sold Feb 2026
£295,00031 Windsor Road, Cosham, Portsmouth, PO6 2TG
Sold Sept 2025
£270,00056 Windsor Road, Cosham, Portsmouth, PO6 2TG
Sold May 2025
£312,50070 Windsor Road, Cosham, Portsmouth, PO6 2TG
Sold Feb 2023
£405,00016 Windsor Road, Cosham, Portsmouth, PO6 2TG
Sold Mar 2022
£365,000
Versus other Windsor Road homes
On price per m², 17 Windsor Road stands well clear of the street.
Price per m²
£3,253
Street avg £2,420
Floor Area
79 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.8 t/year
Everything you need to know about 17 Windsor Road
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

Similar properties nearby
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
Cosham Rail Station — railway station.
Closest school
0.5 km
Highbury Primary School. 26 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
56.6dB

Night-time· 23:00 – 07:00
46.9dB






