40 Brook Square, London, SE18 4NB is a leasehold flat built between 1996-2002. The property offers approximately 667 square feet of living space and is situated on the 3rd floor. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £328,697 , which equates to approximately £493 per square foot. It was last sold on 11 Dec 2014 for £250,000. Since then, the value has increased by £78,697, representing a 31.5% increase, or approximately 2.7% per year.

The current estimated value of £328,697 is:

  • 5.1% higher than the average property price on Brook Square
  • 6.6% higher than the average in the SE18 4NB postcode area
  • and 59.4% lower than the average price for London 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 26 July 2024, the property was recorded as owner-occupied.

View sold house prices in SE18 4NB

Building approximate location

About Property

Type
Flat
Built
1996-2002
Interior Size
667 sq ft
Tenure
Leasehold
Floor level
3rd floor
Price (estimate)
£328,697
Price Per sq ft (estimate)
£493
Bedroom Count (estimate)
2 bedrooms

EPC Summary

40 Brook Square, London, Greenwich, Greater London, SE18 4NB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 26 Jul 2024.

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 14 Jul 2014, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 7.6%.

Since the previous assessment, several changes were observed:

  • The hot water system was changed from electric immersion, standard tariff to electric immersion, off-peak, with its energy efficiency improving from very poor to poor.
  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 300 mm loft insulation, improving energy efficiency from good to very good.
  • The wall construction or insulation changed from timber frame, as built, insulated (assumed) to cavity wall, as built, insulated (assumed), with no change in energy efficiency (good).
  • The lighting was updated from low energy lighting in 57% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric immersion, off-peak
Poor
Roof
Pitched, 300 mm loft insulation
Very Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SE18 4NB

15 th / 66
Price Rank
7% higher than average
27 th / 61
Size Rank
7% bigger than average
27 th / 61
Price Per Sq FT Rank
1% lower than average

Sale History

Today
£328,697
streetscan.co.uk estimate
+31 %
11 Dec 2014
£250,000
Leasehold
+44.9 %
16 May 2003
£172,500
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: 3
size: 635 sq ft
sale price: £263,000
sale date: 13 Mar 2026
rooms: 2
size: 635 sq ft
sale price: £330,000
sale date: 15 Oct 2025
rooms: 3
size: 646 sq ft
sale price: £300,000
sale date: 31 Jul 2025
rooms: 2
size: 614 sq ft
sale price: £297,000
sale date: 21 Oct 2022
rooms: 3
size: 700 sq ft
sale price: £308,000
sale date: 22 Apr 2022

Data Sources

The property at 40 Brook Square, London, SE18 4NB appears two times in HM Land Registry records, with the latest transaction recorded on 11 Dec 2014. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 26 Jul 2024. 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.