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4 bed flat for sale High Street, Portsmouth, PO1

Asking price
£575,000
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Reduced on 04/10/2026

Type
Flat
Bedrooms
4
Size
£249 per sq ft
Tenure
Share of freehold
Council tax Band E £2,801 a year

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
Per year
  • Band A
    £1,528
  • Band B
    £1,782
  • Band C
    £2,037
  • Band D
    £2,292
  • Band E
    This 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

This home
£249 / sq ft
Area average (sold)
£309 / sq ft
Price per area, sold homes nearby
Lowest
This home
Highest

£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

Property price £575,000
£287k £863k
Deposit10% £58,000
£0 £575k
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years

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.

AddressSoldSizePrice
121a, High Street Flat / maisonetteDec 2025624 sq ft £368/sq ft£230,000
132c, High Street Flat / maisonetteJul 20221,755 sq ft £333/sq ft£584,500
131, High Street TerracedApr 20211,873 sq ft £360/sq ft£675,000
133, High Street TerracedApr 20211,668 sq ft £351/sq ft£585,000
Chadderton House, 132, High Street TerracedDec 20164,661 sq ft £197/sq ft£920,000
133, High Street TerracedMar 20161,668 sq ft £288/sq ft£480,000
132c, High Street Flat / maisonetteJun 20141,755 sq ft £228/sq ft£400,000
132a, High Street Flat / maisonetteJun 20142,164 sq ft £199/sq ft£430,000

All sales on High Street → All sold prices in Portsmouth →

Area insights

The neighbourhood around this property.

Marketed by
Leaders, Gunwharf Quays
95 Gunwharf Road, Portsmouth
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