Our Data Sources
11, Thornhill, Leigh-On-Sea has a single entry in the Land Registry from March 2016 and a single entry in the EPC database dated February 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 11, Thornhill, Leigh-On-Sea, we estimate a market value of £454,885 and a rental value of £2,214 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £402,898 and £1,961 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Thornhill, Leigh-On-Sea as measuring 199 m2.
That makes it the 14th largest plot in the postcode, where 17 of the 21 other houses have recorded plot data.
Energy Efficiency
11, Thornhill, Leigh-On-Sea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Feb 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 11, Thornhill, Leigh-On-Sea completed on 3rd March 2016 at £372,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 44.9% over the period since March 2016.
- Sold Mar 2016£372,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 11, Thornhill, Leigh-On-Sea have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st October 2025, was 17, Harridge Road, Leigh-On-Sea, SS9 4HA, a freehold house which sold for £450,000.
Read more about house prices in SS9.
- Sold Oct 2025£450,000 | 4 Bed House17, Harridge Road, Leigh-On-Sea, SS9 4HA17, Harridge Road, Leigh-On-Sea, SS9 4HA
- Sold Jul 2025£375,000 | 3 Bed House20, Thornhill, Leigh-On-Sea, SS9 4JS20, Thornhill, Leigh-On-Sea, SS9 4JS
- Sold Aug 2023£375,000 | 4 Bed House12, Thornhill, Leigh-On-Sea, SS9 4JS12, Thornhill, Leigh-On-Sea, SS9 4JS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 21 addresses on Thornhill, Leigh-On-Sea, SS9, 11, Thornhill, Leigh-On-Sea comes out as the 6th largest and the 6th most expensive in our analysis of the public data.
It is also £20k less expensive than the average property across the SS9 district.
More reading links
Schools Nearby
- 400mBlenheim Primary School
- 800mEastwood Primary School & Nursery
- 1.0kmFairways Primary School
- 700mThe Eastwood Academy
- 1.0kmWestcliff High School for Girls
- 1.0kmSt Thomas More High School
More reading links
Public Transport Nearby
- 2.3kmLeigh-on-Sea
- 2.4kmChalkwell
- 3.4kmWestcliff
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.
