Our Data Sources
21, Northdown Close, Ruislip has no recent1 records in the the Land Registry and a single entry in the EPC database dated June 2019.
We combine this information with public data 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
In very good condition, we estimate 21, Northdown Close, Ruislip would be worth £339,827, with a potential rental value of £1,590 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £300,990, with a rental value of £1,408 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Northdown Close, Ruislip has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jun 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Northdown Close, Ruislip last changed hands on 12th October 1998, selling for £75,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Oct 1998£75,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 144 sales of comparable properties within 520 metres of 21, Northdown Close, Ruislip across the last 2 years.
Most recently, 12A, Northdown Close, Ruislip, HA4 6JZ, a leasehold flat, sold at £285,000 on the 1st April 2026.
Read more about house prices in HA4.
- Sold Apr 2026£285,000 | 2 Bed Flat12A, Northdown Close, Ruislip, HA4 6JZ12A, Northdown Close, Ruislip, HA4 6JZ
- Sold Feb 2026£325,000 | 2 Bed Flat29, Northdown Close, Ruislip, HA4 6JY29, Northdown Close, Ruislip, HA4 6JY
- Sold Jun 2025£297,000 | 2 Bed Flat23A, Northdown Close, Ruislip, HA4 6JY23A, Northdown Close, Ruislip, HA4 6JY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, Northdown Close, Ruislip as the 15th largest and the 13th most expensive of the 68 addresses on Northdown Close, Ruislip, HA4.
Against the HA4 postcode district average, it is £250k less expensive than the typical property.
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Schools Nearby
- Ruislip Gardens Primary School600 m away
- Sacred Heart Catholic Primary School600 m away
- Lady Bankes Primary School700 m away
- Ruislip High School600 m away
- Bishop Ramsey Church of England School1.5 km away
- Queensmead School2.1 km away
More reading links
Public Transport Nearby
- Ruislip|700 m away
- Ruislip Gardens|700 m away
- Ruislip Manor|800 m away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
