Our Data Sources
1, Thalassa Road, Worthing has 21 entries in the Land Registry, most recently in April 2015 and a single entry in the EPC database dated December 2013.
We combine this information with that 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.
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 1, Thalassa Road, Worthing is in very good condition we estimate a sale value of £260,590 and a rental value of £1,238 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £230,808 and a rental value of £1,096 per month.
Energy Efficiency
1, Thalassa Road, Worthing has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Dec 2013.
The property is not 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, 1, Thalassa Road, Worthing was last sold on 2nd April 2015 for £180,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since April 2015, the market for similar properties has risen by 17.9%.
- Sold Apr 2015£180,000
- Sold Feb 2000£60,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 88 sales of properties similar to 1, Thalassa Road, Worthing within a radius of 760 metres since 2015.
The most recent example is Flat 4, Seamill Court, Seamill Park Crescent, Worthing, BN11 2PR, a leasehold flat which sold for £220,000 on the 22nd April 2026.
Read more about house prices in BN11.
- Sold Apr 2026£220,000 | 2 Bed FlatFlat 4, Seamill Court, Seamill Park Crescent, Worthing, BN11 2PRFlat 4, Seamill Court, Seamill Park Crescent, Worthing, BN11 2PR
- Sold Nov 2025£235,000 | 2 Bed Flat25, Newport Mews, Worthing, BN11 2HN25, Newport Mews, Worthing, BN11 2HN
- Sold Oct 2025£250,000 | 2 Bed Flat1, Court Flats, Worthing, BN11 2PJ1, Court Flats, Worthing, BN11 2PJ
- Sold Aug 2025£275,000 | 2 Bed Flat10, Court Flats, Worthing, BN11 2PJ10, Court Flats, Worthing, BN11 2PJ
- Sold Mar 2025£230,000 | 2 Bed Flat2, Thalassa Road, Worthing, BN11 2HH2, Thalassa Road, Worthing, BN11 2HH
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 £402,318, ranging from £224,331 to £655,923.
- 1A Thalassa Road
2 Bed Flat | 0 m | Est. Value: £278,104
- 2 Thalassa Road
2 Bed Flat | 6 m | Est. Value: £224,331
- 3A Thalassa Road
2 Bed Flat | 18 m | Est. Value: £228,821
- 3 Thalassa Road
2 Bed Flat | 18 m | Est. Value: £264,182
- 4 Thalassa Road
3 Bed House | 24 m | Est. Value: £450,373
Location Comparison
Thalassa Road, Worthing, BN11 has a total of 53 addresses. According to our analysis of all the public data, 1, Thalassa Road, Worthing is the 39th largest and the 40th most expensive property on the street.
When compared to the postcode district it is £64k less expensive than the average property in BN11.
More reading links
Schools Nearby
- Homefield Primary School and SSC1.4 km away
- Springfield Infant School and Nursery1.5 km away
- Sompting Village Primary School1.8 km away
- Davison Church of England High School for Girls, Worthing900 m away
- St Andrew's CofE High School1.8 km away
- Bohunt School Worthing2.3 km away
More reading links
Public Transport Nearby
- East Worthing|1.0 km away
- Lancing|1.9 km away
- Worthing|2.3 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.












