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According to the public record, 21, Flag Walk, Pinner is a mid-century leasehold house with 1,173 ft2 of internal area and sits on a 114 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 21, Flag Walk, Pinner is £592,761 and the estimated rental value is £2,378 per month.
Flag Walk, Pinner, HA5 is located in the borough of Hillingdon within the HA5 postal district.
21, Flag Walk, Pinner has 31 entries in the Land Registry , most recently in March 2025 and a single entry in the EPC database dated November 2024.
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.
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, Flag Walk, Pinner is in very good condition we estimate a sale value of £622,399 and a rental value of £2,497 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £551,267 and a rental value of £2,212 per month.
Over the last 12 months the sale value of 21 Flag Walk Pinner has decreased by an estimated £11,681 (2.0%) and its rental value has increased by an estimated £28 per month (1.2%), giving an expected gross yield of 4.8%.
According to data from HM Land Registry, 21, Flag Walk, Pinner sits on a plot of 114m2.
We have plot size data on 26 out of 31 other houses in the postcode and 21, Flag Walk, Pinner sits on the 24th largest plot.
21, Flag Walk, Pinner has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Nov 2024.
The property is connected to mains gas and has fully triple glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 21, Flag Walk, Pinner was last sold on 28th March 2025 for £560,000 and was recorded as a leasehold house.
The property has had 3 sales since 1995.
Since March 2025, the market for similar properties has risen 8.4%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Flag Walk, Pinner within a radius of 550 metres over the last 2 years.
The most recent example is 9, Azalea Walk, Pinner, HA5 2EJ, a freehold house which sold for £640,000 on the 28th January 2026.
Read more about house prices in HA5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Flag Walk, Pinner, HA5 has a total of 31 addresses. According to our analysis of all the public data, 21, Flag Walk, Pinner is the 7th largest and the 13th most expensive property on the street.
When compared to the postcode district it is £106k less expensive than the average property in HA5.
The nearest school is Coteford Infant School which is 267 metres away. The nearest train station is Eastcote which is 1.1 kilometres away.
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