Flat 23, 42 Arundel Street, Portsmouth, PO1 1NL is a leasehold flat built between 1950-1966. The property offers approximately 484 square feet of living space and is situated on the 1st floor of a 6-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £141,954 , which equates to approximately £293 per square foot. It was last sold on 17 Mar 2017 for £125,000. Since then, the value has increased by £16,954, representing a 13.6% increase, or approximately 1.5% per year.

The current estimated value of £141,954 is:

  • 13.2% lower than the average property price on Arundel Street
  • 18.6% lower than the average in the PO1 1NL postcode area
  • and 51.0% lower than the average price for Portsmouth as a whole

At the most recent EPC inspection on 14 July 2025, the property was recorded as rented.

View sold house prices in PO1 1NL

Building approximate location

About Property

Type
Flat
Built
1950-1966
Interior Size
484 sq ft
Tenure
Leasehold
Floor level
1st floor of 6
Price (estimate)
£141,954
Price Per sq ft (estimate)
£293
Bedroom Count (estimate)
1 bedroom

EPC Summary

Flat 23, 42 Arundel Street, Portsmouth, PO1 1NL has an Energy Performance Certificate (EPC) rating of E, based on the latest assessment carried out on 14 Jul 2025.

This property uses an electric boiler with radiators as its main heating source. A standard tariff electric immersion heater is used to provide hot water. The windows are fully double glazed.

The previous EPC assessment was conducted on 20 Jul 2015, when the property was rated D. The current rating of E reflects a decline in energy efficiency of 27.6%.

Since the previous assessment, several changes were observed:

  • The hot water system was changed from from main system to electric immersion, standard tariff, with its energy efficiency changing from poor to very poor.
  • The roof construction or insulation changed from (other premises above) to (another dwelling above), with no change in energy efficiency (n/a).
  • The wall construction or insulation changed from average thermal transmittance 0.42 w/m-¦k to system built, with external insulation, with no change in energy efficiency (good).
  • The windows were upgraded from high performance glazing to fully double glazed.
  • The lighting was changed from low energy lighting in all fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Boiler and radiators, electric
Very Poor
Hot Water
Electric immersion, standard tariff
Very Poor
Walls
System built, with external insulation
Good
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to PO1 1NL

10 th / 47
Price Rank
19% lower than average
17 th / 34
Size Rank
32% smaller than average
7 th / 34
Price Per Sq FT Rank
20% higher than average

Compared to other properties in PO1 1NL , this flat's estimated value ranks 10th out of 47. Based on price per square foot, it ranks 7th out of 34 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 17th out of 34 properties in its postcode area.

Sale History

Today
£141,954
streetscan.co.uk estimate
+14 %
17 Mar 2017
£125,000
Leasehold
+19 %
11 Sep 2015
£105,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 538 sq ft
sale price: £96,000
sale date: 1 Sep 2023
rooms: 3
size: 506 sq ft
sale price: £120,000
sale date: 25 Nov 2022
rooms: 2
size: 474 sq ft
sale price: £75,000
sale date: 24 Oct 2019
rooms: 3
size: 441 sq ft
sale price: £96,000
sale date: 14 Jan 2019
rooms: 3
size: 549 sq ft
sale price: £96,000
sale date: 14 Jan 2019

Data Sources

The property at Flat 23, 42 Arundel Street, Portsmouth, PO1 1NL appears two times in the Land Registry records, with the latest transaction recorded on 17 Mar 2017. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Jul 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.