65 Southdown Crescent, Harrow, HA2 0QT
About 65 Southdown Crescent
65 Southdown Crescent is a three-bedroom semi-detached house in Harrow (HA2 0QT). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2024) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
Most recent transfer was August 2025 at £550,000 — fresh data. Across 2005–2025, sale prices on this property compounded at 3.4% per year. On a £-per-square-foot basis, the last sale (£681/sq ft) was about 129% above the typical sold price in the postcode. 4 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 65 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
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
65 Southdown Crescent has 2 separate extension applications on the council record.
- Jul 2007ExtensionIn report
Extension: Side of property
Two storey side extension to form new dwelling; vehicle crossover and parking for one vehicle at front of existing dwelling
- Documents
- 1 doc on file
- Reference
- P/0701/07/3671
- May 2007ExtensionFullIn report
Extension: Side of property
Two storey side extension to form new dwelling; vehicle crossover and parking for one vehicle at front of existing dwelling
- Documents
- 45 docs on file
- Reference
- P/0701/07
We flagged 2 things worth checking at 65 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
Sale price has at least doubled since 2005.
£577,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 21 years.
£550,000
Growth on file: 3.4% per year over 21 years.
Sales timeline
14 August 2025Most recent
£550,000
+100.0%over 20 years28 January 2005
£275,000
Median price across the last 5 sales in HA2 0QT: £495,000 (2024–2016).
Nearby sales in HA2 0QT
Everything we know about 65 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 years held, 65 Southdown Crescent runs well behind the street norm.
Price per m²
£7,333
Street avg £4,439
Floor Area
75 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 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