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According to the public record, 21, Marnock Road is a period freehold house with 1,356 ft2 of internal area and sits on a 146 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 21, Marnock Road is £832,180 and the estimated rental value is £3,423 per month.
Marnock Road, London, SE4 is located in the borough of Lewisham within the SE4 postal district.
21, Marnock Road has a single entry in the Land Registry from January 2021 and a single entry in the EPC database dated July 2020.
We combine this information with that 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.
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, Marnock Road is in very good condition we estimate a sale value of £873,789 and a rental value of £3,594 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £773,927 and a rental value of £3,183 per month.
Over the last 12 months the sale value of 21 Marnock Road has decreased by an estimated £11,593 (1.4%) and its rental value has increased by an estimated £132 per month (3.9%), giving an expected gross yield of 4.9%.
According to data from HM Land Registry, 21, Marnock Road sits on a plot of 146m2.
We have plot size data on 13 out of 26 other houses in the postcode and 21, Marnock Road sits on the 3rd largest plot.
21, Marnock Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jul 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 21, Marnock Road was last sold on 22nd January 2021 for £710,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since January 2021, the market for similar properties has risen 15.0%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Marnock Road within a radius of 420 metres over the last 2 years.
The most recent example is 24, Marnock Road, London, SE4 1EU, a freehold house which sold for £814,750 on the 12th December 2025.
Read more about house prices in SE4.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Marnock Road, London, SE4 has a total of 42 addresses. According to our analysis of all the public data, 21, Marnock Road is the 15th largest and the 16th most expensive property on the street.
When compared to the postcode district it is £227k more expensive than the average property in SE4.
The nearest school is Beecroft Garden Primary which is 300 metres away. The nearest train station is Crofton Park which is 100 metres away.
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