21 Greville Court, South Vale, Harrow, HA1 3PL
About 21 Greville Court
21 Greville Court is a two-bedroom mid-terrace house in Harrow (HA1 3PL). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2019) shows a C (score 79), near the top of the C band. When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Average to Very Good and main heating went from Poor to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 81). At 69 m² this is the 13th smallest of 25 units on EPC record in the building, where floor areas span 31–93 m². The building's EPC ratings span E to A across 25 units on file.
Across 1996–2023, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£473/sq ft) was about 146.6% above the typical sold price in the postcode. Sold June 2023 for £351,000.
Know exactly what you're buying at 21 Greville Court
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- EnsuiteYes
Outside
- Communal gardenYes
- GarageEn bloc
Energy performance
21 Greville Court's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
Ventilation system changed
Planning history
21 Greville Court has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Greville Court
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on 21 Greville Court was the highest on Land Registry record across the postcode.
£340,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 27 years.
£351,000
Growth on file: 6.9% per year over 27 years.
Sales timeline
14 June 2023Most recent
£351,000
+500.0%over 26 years25 July 1996
£58,500
Median price across the last 5 sales in HA1 3PL: £260,000 (2023–2013).
Nearby sales in HA1 3PL
7 Greville Court, South Vale, Harrow, HA1 3PL
Sold Dec 2023
£335,00016 Greville Court, South Vale, Harrow, HA1 3PL
Sold Nov 2022
£210,00011 Greville Court, South Vale, Harrow, HA1 3PL
Sold May 2019
£335,00018 Greville Court, South Vale, Harrow, HA1 3PL
Sold Jul 2015
£207,0008 Greville Court, South Vale, Harrow, HA1 3PL
Sold Dec 2013
£260,000
Everything we know about 21 Greville Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other South Vale homes
Price per m² for 21 Greville Court runs comfortably ahead of the street norm.
Price per m²
£5,087
Street avg £2,751
Floor Area
69 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
South Vale — bus stop.
Closest school
0.5 km
St George's Primary Catholic Voluntary Academy. 33 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.7dB

Night-time· 23:00 – 07:00
42.0dB