Our Data Sources
21, Elm Grove, Harrow has 21 entries in the Land Registry, most recently in October 2013 and a single entry in the EPC database dated February 2013.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
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, Elm Grove, Harrow is in very good condition we estimate a sale value of £831,861 and a rental value of £2,950 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £736,791 and a rental value of £2,613 per month.
Plot Size
According to data from HM Land Registry, 21, Elm Grove, Harrow sits on a plot of 432 m2.
We have plot size data on 27 out of 27 other houses in the postcode and 21, Elm Grove, Harrow sits on the 10th largest plot.
Energy Efficiency
21, Elm Grove, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Feb 2013.
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
According to HM Land Registry, 21, Elm Grove, Harrow was last sold on 29th October 2013 for £465,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since October 2013, the market for similar properties has risen by 28.3%.
- Sold Oct 2013£465,000
- Sold Aug 1999£217,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 64 sales of properties similar to 21, Elm Grove, Harrow within a radius of 450 metres since 2017.
The most recent example is 16, Vicarage Way, Harrow, HA2 7HY, a freehold house which sold for £810,000 on the 15th December 2025.
Read more about house prices in HA2.
- Sold Dec 2025£810,000 | 4 Bed House16, Vicarage Way, Harrow, HA2 7HY16, Vicarage Way, Harrow, HA2 7HY
- Sold Nov 2025£810,000 | 4 Bed House4, The Avenue, Pinner, HA5 5BL4, The Avenue, Pinner, HA5 5BL
- Sold Oct 2025£750,000 | 4 Bed House15, Village Way, Pinner, HA5 5AB15, Village Way, Pinner, HA5 5AB
- Sold Aug 2025£776,000 | 4 Bed House5, Elm Grove, Harrow, HA2 7JE5, Elm Grove, Harrow, HA2 7JE
- Sold May 2025£835,000 | 4 Bed House36, Farm Avenue, Harrow, HA2 7LR36, Farm Avenue, Harrow, HA2 7LR
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 £505,200, ranging from £302,667 to £805,524.
- 30 Elm Grove
4 Bed House | 31 m | Est. Value: £746,856
- 28 Elm Grove
4 Bed House | 31 m | Est. Value: £805,524
- 26 Elm Grove
4 Bed House | 35 m | Est. Value: £701,393
- 34 Elm Grove
4 Bed House | 37 m | Est. Value: £727,399
- 19 Beechcroft Avenue
3 Bed House | 37 m | Est. Value: £603,842
Location Comparison
Elm Grove, Harrow, HA2 has a total of 27 addresses. According to our analysis of all the public data, 21, Elm Grove, Harrow is the 7th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £303k more expensive than the average property in HA2.
More reading links
Schools Nearby
- Longfield Primary School500 m away
- Grange Primary School700 m away
- Vaughan Primary School900 m away
- Whitmore High School1.0 km away
- Pinner High School1.5 km away
- Rooks Heath School1.6 km away
More reading links
Public Transport Nearby
- Rayners Lane|300 m away
- North Harrow|1.0 km away
- West Harrow|1.0 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
