21 Harkness Close, Romford, RM3 9NX is a leasehold flat built between 1983-1990. The property offers approximately 420 square feet of living space and is situated on the 2nd floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £213,746 , which equates to approximately £509 per square foot. It was last sold on 3 May 2024 for £210,000. Since then, the value has increased by £3,746, representing a 1.8% increase, or approximately 0.8% per year.

The current estimated value of £213,746 is:

  • 14.6% higher than the average property price on Harkness Close
  • 10.5% higher than the average in the RM3 9NX postcode area
  • and 52.2% lower than the average price for Romford 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 24 January 2024, the property was recorded as owner-occupied.

View sold house prices in RM3 9NX

Building approximate location

About Property

Type
Flat
Built
1983-1990
Interior Size
420 sq ft
Tenure
Leasehold
Floor level
2nd floor
Price (estimate)
£213,746
Price Per sq ft (estimate)
£509
Bedroom Count (estimate)
1 bedroom

EPC Summary

21 Harkness Close, Romford, Havering, Greater London, RM3 9NX has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 24 Jan 2024.

This property uses electric storage 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 28 Feb 2021. The rating of D is unchanged, though the energy efficiency score decreased by 6.2%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from average to poor, while the heating system type remained the same (electric storage heaters).
  • The hot water energy efficiency changing from average to very poor, while the system remained as electric immersion, off-peak.
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 200 mm loft insulation, improving energy efficiency from average to good.
  • The lighting was changed from low energy lighting in all fixed outlets to low energy lighting in 88% of fixed outlets, with no change in efficiency (very good).
Heating Type
Electric storage heaters
Poor
Hot Water
Electric immersion, off-peak
Very Poor
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 88% of fixed outlets
Very Good

Compared to RM3 9NX

11 th / 36
Price Rank
11% higher than average
26 th / 34
Size Rank
9% smaller than average
4 th / 34
Price Per Sq FT Rank
22% higher than average

Sale History

Today
£213,746
streetscan.co.uk estimate
+2 %
3 May 2024
£210,000
Leasehold
+16.7 %
17 Sep 2021
£180,000
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: 2
size: 398 sq ft
sale price: £190,000
sale date: 19 Dec 2025
rooms: 2
size: 420 sq ft
sale price: £206,000
sale date: 16 Jul 2025
rooms: 2
size: 441 sq ft
sale price: £205,000
sale date: 24 Jun 2025
rooms: 2
size: 388 sq ft
sale price: £128,000
sale date: 23 May 2025
rooms: 2
size: 420 sq ft
sale price: £195,000
sale date: 31 Jan 2024

Data Sources

The property at 21 Harkness Close, Romford, RM3 9NX appears two times in HM Land Registry records, with the latest transaction recorded on 3 May 2024. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 24 Jan 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.