10 Constance Place, Knebworth, SG3 6EE is a leasehold flat built between 2003-2006. The property offers approximately 786 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have two bedrooms.
The estimated current market value of the property is £322,108 , which equates to approximately £410 per square foot. It was last sold on 16 Jul 2025 for £315,000. Since then, the value has increased by £7,108, representing a 2.3% increase, or approximately 2.4% per year.
The current estimated value of £322,108 is:
At the most recent EPC inspection on 26 July 2023, the property was recorded as owner-occupied.
10 Constance Place, Knebworth, North Hertfordshire, Hertfordshire, SG3 6EE has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 26 Jul 2023.
This property uses electric underfloor heating 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 6 May 2016. The rating of B is unchanged, though the energy efficiency score decreased by 4.6%.
Since the previous assessment, several changes were observed:
* 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.
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.
This property has high surface water flood risk.
Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.
The property at 10 Constance Place, Knebworth, SG3 6EE appears three times in HM Land Registry records, with the latest transaction recorded on 16 Jul 2025. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 26 Jul 2023. We use this information to estimate the property's characteristics, flood risk profile and current market value.
This website uses public sector information from:
HM Land Registry Price Paid Data
Energy Performance of Buildings Data published by the Department for Energy Security and Net Zero (DESNZ) and the Ministry of Housing, Communities and Local Government (MHCLG).
Flood risk data supplied by the Environment Agency through the Department for Environment, Food & Rural Affairs (Defra) Data Services Platform.
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.