34, Unicorn House Cross Street, Portsmouth, PO1 3GE is a leasehold flat built between 2003-2006. The property offers approximately 635 square feet of living space and is situated on the 7th floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £257,091 , which equates to approximately £405 per square foot. It was last sold on 26 Jul 2018 for £230,000. Since then, the value has increased by £27,091, representing a 11.8% increase, or approximately 1.6% per year.

The current estimated value of £257,091 is:

  • 3.7% higher than the average property price on Cross Street
  • 9.9% higher than the average in the PO1 3GE postcode area
  • and 18.8% lower than the average price for Portsmouth as a whole

At the most recent EPC inspection on 9 April 2025, the property was recorded as rented.

View sold house prices in PO1 3GE

Building approximate location

About Property

Type
Flat
Built
2003-2006
Interior Size
635 sq ft
Tenure
Leasehold
Floor level
7th floor
Price (estimate)
£257,091
Price Per sq ft (estimate)
£405
Bedroom Count (estimate)
1 bedroom

EPC Summary

34, Unicorn House Cross Street, Portsmouth, PO1 3GE has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 9 Apr 2025.

This property uses electric room heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 30 Jul 2012, when the property was rated B. The current rating of C reflects a decline in energy efficiency of 9.5%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from poor to very poor, while the heating system type remained the same (room heaters, electric).
  • The hot water energy efficiency changing from average to poor, while the system remained as electric immersion, off-peak.
  • The wall construction or insulation changed from timber frame, as built, insulated (assumed) to system built, as built, insulated (assumed), with no change in energy efficiency (good).
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric immersion, off-peak
Poor
Walls
System built, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to PO1 3GE

2 nd / 14
Price Rank
10% higher than average
9 th / 13
Size Rank
1% bigger than average
1 st / 13
Price Per Sq FT Rank
9% higher than average

Compared to other properties in PO1 3GE , this flat's estimated value ranks 2nd out of 14. Based on price per square foot, it ranks 1st out of 13 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 9th out of 13 properties in its postcode area.

Sale History

Today
£257,091
streetscan.co.uk estimate
+12 %
26 Jul 2018
£230,000
Leasehold
+12.5 %
15 Nov 2013
£204,500
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 700 sq ft
sale price: £290,000
sale date: 28 May 2021
rooms: 3
size: 592 sq ft
sale price: £230,000
sale date: 27 Aug 2020
rooms: 3
size: 721 sq ft
sale price: £241,000
sale date: 23 Apr 2018
rooms: 3
size: 646 sq ft
sale price: £225,000
sale date: 31 Mar 2015
rooms: 3
size: 646 sq ft
sale price: £179,000
sale date: 13 Mar 2014

Data Sources

The property at 34, Unicorn House Cross Street, Portsmouth, PO1 3GE appears two times in the Land Registry records, with the latest transaction recorded on 26 Jul 2018. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Apr 2025. 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.