Our Data Sources
33, Herlwyn Avenue, Ruislip has 2 entries in the Land Registry, most recently in July 2017 and a single entry in the EPC database dated October 2016.
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.
Price Range & Condition
In very good condition, we estimate 33, Herlwyn Avenue, Ruislip would be worth £611,605, with a potential rental value of £2,183 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £541,707, with a rental value of £1,934 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
33, Herlwyn Avenue, Ruislip occupies a 409 m2 plot as recorded by HM Land Registry.
Of the 38 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
33, Herlwyn Avenue, Ruislip has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Oct 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
33, Herlwyn Avenue, Ruislip last changed hands on 21st July 2017, selling for £565,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 9.0% since July 2017.
- Sold Jul 2017£565,000
- Sold Apr 2011£345,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 81 sales of comparable properties within 630 metres of 33, Herlwyn Avenue, Ruislip since 2012.
Most recently, 184, Herlwyn Avenue, Ruislip, HA4 6HJ, a freehold house, sold at £565,000 on the 10th April 2026.
Read more about house prices in HA4.
- Sold Apr 2026£565,000 | 2 Bed House184, Herlwyn Avenue, Ruislip, HA4 6HJ184, Herlwyn Avenue, Ruislip, HA4 6HJ
- Sold Mar 2026£510,000 | 3 Bed House147, Herlwyn Avenue, Ruislip, HA4 6HS147, Herlwyn Avenue, Ruislip, HA4 6HS
- Sold Nov 2025£495,000 | 3 Bed House149, Herlwyn Avenue, Ruislip, HA4 6HS149, Herlwyn Avenue, Ruislip, HA4 6HS
- Sold Jul 2024£590,000 | 2 Bed House76, Herlwyn Avenue, Ruislip, HA4 6HQ76, Herlwyn Avenue, Ruislip, HA4 6HQ
- Sold Jul 2024£610,000 | 3 Bed House10, Beechwood Avenue, Ruislip, HA4 6EN10, Beechwood Avenue, Ruislip, HA4 6EN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £720,994, ranging from £550,886 to £967,476.
- 31 Herlwyn Avenue
3 Bed House | 11 m | Est. Value: £595,399
- 35 Herlwyn Avenue
4 Bed House | 11 m | Est. Value: £936,276
- 37 Herlwyn Avenue
3 Bed House | 20 m | Est. Value: £667,353
- 39 Herlwyn Avenue
3 Bed House | 31 m | Est. Value: £705,268
- 30 Herlwyn Avenue
3 Bed House | 33 m | Est. Value: £618,504
Location Comparison
Our analysis of the public data ranks 33, Herlwyn Avenue, Ruislip as the 125th largest and the 99th most expensive of the 179 addresses on Herlwyn Avenue, Ruislip, HA4.
Against the HA4 postcode district average, it is £7k more expensive than the typical property.
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Schools Nearby
- Sacred Heart Catholic Primary School100 m away
- Ruislip Gardens Primary School700 m away
- Lady Bankes Primary School1.2 km away
- Ruislip High School1.1 km away
- Bishop Ramsey Church of England School1.7 km away
- The Douay Martyrs Catholic School1.7 km away
More reading links
Public Transport Nearby
- Ruislip|500 m away
- West Ruislip|1.0 km away
- Ruislip Manor|1.0 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





