21 Whitstable Road, Portsmouth, PO6 3JR is a freehold semi-detached property built between 1950-1966. The property offers approximately 775 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £262,377 , which equates to approximately £339 per square foot. It was last sold on 17 Jun 2025 for £272,500. Since then, the value has decreased by £10,123, representing a 3.7% decrease, or approximately 7.4% per year.

The current estimated value of £262,377 is:

  • 22.7% higher than the average property price on Whitstable Road
  • 14.9% higher than the average in the PO6 3JR postcode area
  • and 9.4% lower than the average price for Portsmouth as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 21 July 2021, the property was recorded as owner-occupied.

View sold house prices in PO6 3JR

Building approximate location

About Property

Type
Semi-Detached House
Built
1950-1966
Interior Size
775 sq ft
Tenure
Freehold
Price (estimate)
£262,377
Price Per sq ft (estimate)
£339
Bedroom Count (estimate)
2 bedrooms

EPC Summary

21 Whitstable Road, Portsmouth, PO6 3JR has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 21 Jul 2021.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 22 Feb 2011, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 44.2%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from room heaters, mains gas to boiler and radiators, mains gas, improving energy efficiency from average to good.
  • The hot water system was changed from gas multipoint to from main system, with its energy efficiency improving from average to good.
  • The lighting was updated from low energy lighting in 50% of fixed outlets to low energy lighting in 38% of fixed outlets, with efficiency changing from good to average.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 75 mm loft insulation
Average
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 38% of fixed outlets
Average

Compared to PO6 3JR

3 rd / 17
Price Rank
15% higher than average
8 th / 14
Size Rank
1% smaller than average
2 nd / 14
Price Per Sq FT Rank
16% higher than average

Compared to other properties in PO6 3JR , this house's estimated value ranks 3rd out of 17. Based on price per square foot, it ranks 2nd out of 14 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 8th out of 14 properties in its postcode area.

Sale History

Today
£262,377
streetscan.co.uk estimate
-4 %
17 Jun 2025
£272,500
Leasehold
+23.9 %
28 Sep 2018
£220,000
Leasehold
+72.5 %
8 Apr 2011
£127,500
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 797 sq ft
sale price: £231,000
sale date: 17 Sep 2019
rooms: 5
size: 818 sq ft
sale price: £195,000
sale date: 15 Feb 2019
rooms: 3
size: 721 sq ft
sale price: £183,000
sale date: 15 Nov 2018
rooms: 4
size: 820 sq ft
sale price: £81,500
sale date: 2 Jul 2002
rooms: 4
size: 764 sq ft
sale price: £43,000
sale date: 19 Dec 1997

Data Sources

The property at 21 Whitstable Road, Portsmouth, PO6 3JR appears three times in the Land Registry records, with the latest transaction recorded on 17 Jun 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Jul 2021. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.