23 Robert Street, Brighton, BN1 4AH is a leasehold flat built before 1900. The property offers approximately 710 square feet of living space and is situated on the 1st floor of a 2-storey building. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £396,844 , which equates to approximately £559 per square foot. It was last sold on 13 Apr 2017 for £370,000. Since then, the value has increased by £26,844, representing a 7.3% increase, or approximately 0.8% per year.

The current estimated value of £396,844 is:

  • 15.4% higher than the average property price on Robert Street
  • 14.7% lower than the average in the BN1 4AH postcode area
  • and 17.3% lower than the average price for Brighton as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 27 April 2026, the property was recorded as rented.

View sold house prices in BN1 4AH

Building approximate location

About Property

Type
Not Recorded Maisonette
Built
before 1900
Interior Size
710 sq ft
Tenure
Leasehold
Floor level
1st floor of 2
Price (estimate)
£396,844
Price Per sq ft (estimate)
£559
Bedroom Count (estimate)
2 bedrooms

EPC Summary

23 Robert Street, Brighton, Brighton And Hove, East Sussex, BN1 4AH has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 27 Apr 2026.

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 property has multiple glazing throughout.

The previous EPC assessment was conducted on 27 Sep 2016, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 46.2%.

Since the previous assessment, several changes were observed:

  • The hot water system was changed from no system present: electric immersion assumed to from main system, with its energy efficiency improving from very poor to good.
  • The windows were upgraded from partial double glazing to multiple glazing throughout.
  • The lighting was updated from low energy lighting in 40% of fixed outlets to excellent lighting efficiency, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Multiple glazing throughout
Poor
Lighting
Excellent lighting efficiency
Very Good

Compared to BN1 4AH

16 th / 26
Price Rank
15% lower than average
12 th / 17
Size Rank
5% smaller than average
15 th / 17
Price Per Sq FT Rank
10% lower than average

Sale History

Today
£396,844
streetscan.co.uk estimate
+7 %
13 Apr 2017
£370,000
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 700 sq ft
sale price: £52,000
sale date: 11 Apr 1997

Data Sources

The property at 23 Robert Street, Brighton, BN1 4AH appears once in HM Land Registry records, with the transaction recorded on 13 Apr 2017. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 27 Apr 2026. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.