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Houses of this size in this area normally have 5 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 21, Lock Chase is £1,922,007 and the estimated rental value is £5,531 per month.
Lock Chase, London, SE3 is located in the borough of Lewisham within the SE3 postal district.
21, Lock Chase has no records in the the Land Registry and a single entry in the EPC database dated November 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
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 21, Lock Chase is in very good condition we estimate a sale value of £2,018,107 and a rental value of £5,808 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,787,467 and a rental value of £5,144 per month.
Over the last 12 months the sale value of 21 Lock Chase has decreased by an estimated £81,551 (4.2%) and its rental value has increased by an estimated £291 per month (5.3%), giving an expected gross yield of 3.5%.
According to data from HM Land Registry, 21, Lock Chase sits on a plot of 642m2.
We have plot size data on 9 out of 10 other houses in the postcode and 21, Lock Chase sits on the 2nd largest plot.
21, Lock Chase has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Nov 2025.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Lock Chase within a radius of 420 metres over the last 2 years.
The most recent example is 1, Dacre Place, London, SE13 5DJ, a freehold house which sold for £678,999 on the 6th October 2022.
Read more about house prices in SE3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Lock Chase, London, SE3 has a total of 69 addresses. According to our analysis of all the public data, 21, Lock Chase is the 6th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £1.286m more expensive than the average property in SE3.
The nearest school is St Margaret's Lee CofE Primary School which is 300 metres away. The nearest train station is Blackheath which is 400 metres away.
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