Our Data Sources
31, Castlefields, Hartfield has no records in the the Land Registry and a single entry in the EPC database dated July 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 31, Castlefields, Hartfield, we estimate a market value of £404,458 and a rental value of £2,153 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £358,234 and £1,907 per month respectively.
Plot Size
HM Land Registry records the plot of land for 31, Castlefields, Hartfield as measuring 227 m2.
That makes it the 26th largest plot in the postcode, where 30 of the 38 other houses have recorded plot data.
Energy Efficiency
31, Castlefields, Hartfield has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Jul 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Air source heat pump, underfloor, electric.
Similar Properties Sold Nearby
Over the past 2 years 59 properties similar to 31, Castlefields, Hartfield have sold within a radius of 4.8 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 11th November 2019, was 25, Castlefields, Hartfield, TN7 4JA, a freehold house which sold for £322,500.
Read more about house prices in TN7.
- Sold Nov 2019£322,500 | 3 Bed House25, Castlefields, Hartfield, TN7 4JA25, Castlefields, Hartfield, TN7 4JA
- Sold Mar 2017£450,000 | 3 Bed House6, Rectory Field, Hartfield, TN7 4JE6, Rectory Field, Hartfield, TN7 4JE
- Sold Sep 2014£183,333 | 3 Bed House3, Castlefields, Hartfield, TN7 4JA3, Castlefields, Hartfield, TN7 4JA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 65 addresses on Castlefields, Hartfield, TN7, 31, Castlefields, Hartfield comes out as the 35th largest and the 36th most expensive in our analysis of the public data.
It is also £276k less expensive than the average property across the TN7 district.
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Schools Nearby
- St Mary the Virgin Church of England Primary School200 m away
- St Michael's Primary School1.8 km away
- St John's Church of England Primary School4.8 km away
- Beacon Academy6.7 km away
- Sackville School8.1 km away
- Bennett Memorial Diocesan School10.3 km away
More reading links
Public Transport Nearby
- Ashurst (Kent)|3.9 km away
- Cowden (Kent)|5.8 km away
- Eridge|6.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












