18, South Hill Grove
18, South Hill Grove
Description & Estimates
18, South Hill Grove, Harrow is described in the public record as an early-century house with 1,345 ft2 of internal area, sitting on a 284 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of 18, South Hill Grove, Harrow is £707,513 and its rental estimate is £3,484 per month, given the available information and assuming reasonable condition.
South Hill Grove, Harrow, HA1 falls within the HA1 postal district, in the borough of Harrow.
Our Data Sources
18, South Hill Grove, Harrow has no records in the the Land Registry and a single entry in the EPC database dated February 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 18, South Hill Grove, Harrow, we estimate a market value of £742,889 and a rental value of £3,658 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £657,987 and £3,240 per month respectively.
Recent Market Change
Over the last year, 18, South Hill Grove, Harrow has seen its estimated sale value drop by £12,372 (1.7%) and its estimated rental value rise by £87 per month (2.5%). This results in an estimated gross rental yield of 5.9%.
Plot Size
HM Land Registry records the plot of land for 18, South Hill Grove, Harrow as measuring 284 m2.
That makes it the 23rd largest plot in the postcode, where 23 of the 25 other houses have recorded plot data.
Energy Efficiency
18, South Hill Grove, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 Feb 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 18, South Hill Grove, Harrow have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd January 2026, was 122, Cavendish Avenue, Harrow, HA1 3RQ, a freehold house which sold for £685,000.
Read more about house prices in HA1.
- Sold Jan 2026£685,000 | 4 Bed House122, Cavendish Avenue, Harrow, HA1 3RQ122, Cavendish Avenue, Harrow, HA1 3RQ
- Sold Feb 2020£535,000 | 4 Bed House54, Wood End Road, Harrow, HA1 3PS54, Wood End Road, Harrow, HA1 3PS
- Sold Mar 2018£373,000 | 4 Bed House52, Wood End Road, Harrow, HA1 3PS52, Wood End Road, Harrow, HA1 3PS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 25 addresses on South Hill Grove, Harrow, HA1, 18, South Hill Grove, Harrow comes out as the 10th largest and the 10th most expensive in our analysis of the public data.
It is also £236k more expensive than the average property across the HA1 district.
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Schools Nearby
- 600mSt George's Primary Catholic Voluntary Academy
- 1.0kmWood End Primary School
- 1.1kmHorsenden Primary School
- 1.8kmWhitmore High School
- 1.9kmWembley High Technology College
- 2.3kmRooks Heath School
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Public Transport Nearby
From 18, South Hill Grove, Harrow, the nearest station is Sudbury Hill Harrow, 200 metres away.
- 200mSudbury Hill Harrow
- 300mSudbury Hill
- 1.2kmSouth Harrow
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
