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According to the public record, 12, Armstrong Close, Sevenoaks is a mid-century freehold house with 1,528 ft2 of internal area and sits on a 461 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 12, Armstrong Close, Sevenoaks is £639,476 and the estimated rental value is £2,690 per month.
Armstrong Close, Halstead, Sevenoaks, TN14 is located in the borough of Sevenoaks within the TN14 postal district.
12, Armstrong Close, Sevenoaks has 2 entries in the Land Registry , most recently in June 2021 and a single entry in the EPC database dated July 2025.
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.
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 12, Armstrong Close, Sevenoaks is in very good condition we estimate a sale value of £671,449 and a rental value of £2,824 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £594,712 and a rental value of £2,502 per month.
Over the last 12 months the sale value of 12 Armstrong Close Sevenoaks has decreased by an estimated £11,141 (1.7%) and its rental value has increased by an estimated £91 per month (3.4%), giving an expected gross yield of 5%.
According to data from HM Land Registry, 12, Armstrong Close, Sevenoaks sits on a plot of 461m2.
We have plot size data on 16 out of 28 other houses in the postcode and 12, Armstrong Close, Sevenoaks sits on the 7th largest plot.
12, Armstrong Close, Sevenoaks has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 18 Jul 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, LPG.
According to HM Land Registry, 12, Armstrong Close, Sevenoaks was last sold on 25th June 2021 for £500,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since June 2021, the market for similar properties has risen 15.9%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Armstrong Close, Sevenoaks within a radius of 2.5 kilometres over the last 2 years.
The most recent example is 15, Armstrong Close, Sevenoaks, TN14 7BS, a freehold house which sold for £570,000 on the 19th January 2026.
Read more about house prices in TN14.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Armstrong Close, Halstead, Sevenoaks, TN14 has a total of 28 addresses. According to our analysis of all the public data, 12, Armstrong Close, Sevenoaks is the 3rd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £42k less expensive than the average property in TN14.
The nearest school is Halstead Community Primary School which is 1.8 kilometres away. The nearest train station is Dunton Green which is 2.6 kilometres away.
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