4 bed flat for sale High Street, Portsmouth, PO1
Reduced on 04/10/2026
- Type
- Flat
- Bedrooms
- 4
- Size
- £249 per sq ft
- Tenure
- Share of freehold
Key features
- Four Bedroom Apartment
- Character Features Throughtout
- Share of Freehold
- Allocated Parking to the Rear
- Close to Portsmouth Grammer School
- No Forward Chain
About this property
A fantastic opportunity to purchase a historic residence in Old Portsmouth. Vernon House, we believe was constructed circa 1850 which was previously known as Cambridge House. The current owner has informed us that the property was office quarters opposite the Grammar school which was known as The Cambridge Barracks which has been converted to the Portsmouth Grammar School. Step forward to the present time and the building has been converted into three luxurious homes.
Floorplan
Council tax
Band E £2,801 a year
- Band A£1,528
- Band B£1,782
- Band C£2,037
- Band D£2,292
- Band EThis home: £2,801
- Band F£3,310
- Band G£3,820
- Band H£4,583
This home is in band E, which costs £2,801 a year in Portsmouth for 2026/27.
Figures from MHCLG (Open Government Licence v3): the average bill for each band across Portsmouth, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone. Check a home's band on GOV.UK.
Price guide
£249 per sq ft, below the middle of recent sales in PO1 (£214–£457, 10th–90th percentile, 449 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 449 homes sold in PO1 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in PO1 →
Location
High Street, Portsmouth, PO1
Mortgage and stamp duty
A £517,000 mortgage. Most lenders would want a household income of about £115,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
Properties sold nearby
HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| 121a, High Street Flat / maisonette | Flat / maisonette | Dec 2025 | 624 sq ft £368/sq ft | 624 sq ft | £368 | £230,000 |
| 132c, High Street Flat / maisonette | Flat / maisonette | Jul 2022 | 1,755 sq ft £333/sq ft | 1,755 sq ft | £333 | £584,500 |
| 131, High Street Terraced | Terraced | Apr 2021 | 1,873 sq ft £360/sq ft | 1,873 sq ft | £360 | £675,000 |
| 133, High Street Terraced | Terraced | Apr 2021 | 1,668 sq ft £351/sq ft | 1,668 sq ft | £351 | £585,000 |
| Chadderton House, 132, High Street Terraced | Terraced | Dec 2016 | 4,661 sq ft £197/sq ft | 4,661 sq ft | £197 | £920,000 |
| 133, High Street Terraced | Terraced | Mar 2016 | 1,668 sq ft £288/sq ft | 1,668 sq ft | £288 | £480,000 |
| 132c, High Street Flat / maisonette | Flat / maisonette | Jun 2014 | 1,755 sq ft £228/sq ft | 1,755 sq ft | £228 | £400,000 |
| 132a, High Street Flat / maisonette | Flat / maisonette | Jun 2014 | 2,164 sq ft £199/sq ft | 2,164 sq ft | £199 | £430,000 |
Area insights
The neighbourhood around this property.




