7 Southdown Crescent, Harrow, HA2 0QT
About 7 Southdown Crescent
7 Southdown Crescent is a three-bedroom semi-detached house in Harrow (HA2 0QT). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2014) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2010. Between certificates, roof efficiency dropped from Average to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 87), a 3-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected.
Across 1997–2013, sale prices on this property compounded at 10.1% per year. Today's modelled estimate of £480,000 sits 65.5% above the 2013 sale of £290,000. On a £-per-square-foot basis, the last sale (£364/sq ft) was about 21.2% above the typical sold price in the postcode. 4 planning records sit against the property, 1 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Last changed hands 13 years ago, in June 2013.
Know exactly what you're buying at 7 Southdown Crescent
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
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Dec 2024
EPC Rating
Planning history
7 Southdown Crescent has 4 separate extension applications on the council record.
- Jun 2019ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single Storey Rear Extension: 6 metres deep, 3 metres maximum height, 2.850 metres high to the eaves
- Documents
- 5 docs on file
- Reference
- P/2214/19/PRIOR
- Apr 2019ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single Storey Rear Extension: 6 metres deep, 3 metres maximum height, 2.850 metres high to the eaves
- Documents
- 8 docs on file
- Reference
- P/1244/19/PRIOR
We flagged 2 things worth checking at 7 Southdown Crescent
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Price for 7 Southdown Crescent has grown more than fourfold since the 1997 starting point.
£480,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.1% per year over 16 years.
£290,000
Growth on file: 10.1% per year over 16 years.
Sales timeline
18 June 2013Most recent
£290,000
+16.5%over 7 years1 September 2005
£249,000
+315.0%over 8 years24 January 1997
£60,000
Median price across the last 5 sales in HA2 0QT: £527,000 (2025–2019).
Nearby sales in HA2 0QT
Everything we know about 7 Southdown Crescent, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Southdown Crescent homes
On floor area, 7 Southdown Crescent runs well behind the street norm.
Price per m²
£3,919
Street avg £4,652
Floor Area
74 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Porlock Avenue — bus stop.
Closest school
0.2 km
Grange Primary School. 37 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
51.1dB

Night-time· 23:00 – 07:00
39.6dB