Our Data Sources
29, Grasmere Avenue, Ruislip has a single entry in the Land Registry from February 2021 and a single entry in the EPC database dated July 2008.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 29, Grasmere Avenue, Ruislip would be worth £1,105,112, with a potential rental value of £4,091 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £978,813, with a rental value of £3,624 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
29, Grasmere Avenue, Ruislip occupies a 465 m2 plot as recorded by HM Land Registry.
All 10 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
29, Grasmere Avenue, Ruislip has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Jul 2008.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
29, Grasmere Avenue, Ruislip last changed hands on 23rd February 2021, selling for £925,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 3.0% since February 2021.
- Sold Feb 2021£925,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 15 sales of comparable properties within 610 metres of 29, Grasmere Avenue, Ruislip since 2007.
Most recently, 28, Howletts Lane, Ruislip, HA4 7RS, a freehold house, sold at £1,280,000 on the 20th April 2026.
Read more about house prices in HA4.
- Sold Apr 2026£1,280,000 | 5 Bed House28, Howletts Lane, Ruislip, HA4 7RS28, Howletts Lane, Ruislip, HA4 7RS
- Sold Feb 2026£990,000 | 5 Bed House30, Howletts Lane, Ruislip, HA4 7RS30, Howletts Lane, Ruislip, HA4 7RS
- Sold Mar 2025£1,162,250 | 5 Bed House2 Hill Farm Cottages, Orchard Close, Ruislip, HA4 7LR2 Hill Farm Cottages, Orchard Close, Ruislip, HA4 7LR
- Sold Jul 2024£1,105,000 | 5 Bed House118, Bury Street, Ruislip, HA4 7TG118, Bury Street, Ruislip, HA4 7TG
- Sold Jun 2024£1,170,000 | 5 Bed House43, Arlington Drive, Ruislip, HA4 7RJ43, Arlington Drive, Ruislip, HA4 7RJ
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 £683,793, ranging from £547,407 to £819,046.
- 25 Grasmere Avenue
4 Bed House | 30 m | Est. Value: £812,296
- 23 Grasmere Avenue
4 Bed House | 40 m | Est. Value: £701,638
- 21 Grasmere Avenue
3 Bed House | 45 m | Est. Value: £613,528
- 47 Fairfield Avenue
4 Bed House | 45 m | Est. Value: £712,545
- 14 Ellesmere Close
3 Bed House | 46 m | Est. Value: £819,046
Location Comparison
Our analysis of the public data ranks 29, Grasmere Avenue, Ruislip as the largest and the most expensive of the 19 addresses on Grasmere Avenue, Ruislip, HA4.
Against the HA4 postcode district average, it is £478k more expensive than the typical property.
More reading links
Schools Nearby
- Whiteheath Junior School200 m away
- Bishop Winnington-Ingram CofE Primary School300 m away
- Whiteheath Infant & Nursery School300 m away
- Bishop Ramsey Church of England School2.0 km away
- The Douay Martyrs Catholic School2.2 km away
- Haydon School2.4 km away
More reading links
Public Transport Nearby
- West Ruislip|1.0 km away
- Ruislip|1.4 km away
- Ruislip Manor|1.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a High risk of flooding.












