Our Data Sources
11, Old Mansion Close, Eastbourne has no recent1 records in the Land Registry and a single entry in the EPC database dated December 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 11, Old Mansion Close, Eastbourne is in very good condition we estimate a sale value of £787,018 and a rental value of £3,203 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £697,073 and a rental value of £2,837 per month.
Plot Size
According to data from HM Land Registry, 11, Old Mansion Close, Eastbourne sits on a plot of 522 m2.
We have plot size data on 20 out of 20 other houses in the postcode and 11, Old Mansion Close, Eastbourne sits on the 10th largest plot.
Energy Efficiency
11, Old Mansion Close, Eastbourne has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Dec 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 11, Old Mansion Close, Eastbourne was last sold on 12th July 2002 for £230,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
- Sold Jul 2002£230,000
- Sold Nov 2000£144,000
- Sold Dec 1999£127,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 91 sales of properties similar to 11, Old Mansion Close, Eastbourne within a radius of 1.1 kilometres since 2010.
The most recent example is Hillmount, Butts Lane, Eastbourne, BN20 9EN, a freehold house which sold for £752,000 on the 20th February 2026.
Read more about house prices in BN20.
- Sold Feb 2026£752,000 | 4 Bed HouseHillmount, Butts Lane, Eastbourne, BN20 9ENHillmount, Butts Lane, Eastbourne, BN20 9EN
- Sold Dec 2025£795,000 | 4 Bed House5, Garnet Drive, Eastbourne, BN20 9AE5, Garnet Drive, Eastbourne, BN20 9AE
- Sold Nov 2025£785,000 | 5 Bed House11, Crouch Close, Eastbourne, BN20 9EL11, Crouch Close, Eastbourne, BN20 9EL
- Sold Nov 2025£635,000 | 4 Bed House28, Babylon Way, Eastbourne, BN20 9DE28, Babylon Way, Eastbourne, BN20 9DE
- Sold Mar 2025£740,000 | 4 Bed House56, Parkway, Eastbourne, BN20 9DY56, Parkway, Eastbourne, BN20 9DY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £573,386, ranging from £449,144 to £884,919.
- 10 Old Mansion Close
4 Bed House | 14 m | Est. Value: £647,159
- 9 Old Mansion Close
3 Bed House | 30 m | Est. Value: £562,414
- 13 Old Mansion Close
4 Bed House | 42 m | Est. Value: £884,919
- 14 Old Mansion Close
4 Bed House | 44 m | Est. Value: £449,144
- 8 Old Mansion Close
3 Bed House | 46 m | Est. Value: £516,781
Location Comparison
Old Mansion Close, Eastbourne, BN20 has a total of 20 addresses. According to our analysis of all the public data, 11, Old Mansion Close, Eastbourne is the 3rd largest and the 2nd most expensive property on the street.
When compared to the postcode district it is £322k more expensive than the average property in BN20.
More reading links
Schools Nearby
- Ocklynge Junior School1.1 km away
- Willingdon Primary School1.7 km away
- Parkland Infant School1.8 km away
- Ratton School1.0 km away
- The Eastbourne Academy1.8 km away
- Willingdon Community School2.1 km away
More reading links
Public Transport Nearby
- Hampden Park (Sussex)|2.4 km away
- Polegate|3.1 km away
- Eastbourne|3.6 km away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
