19 Southdown Crescent, Harrow, HA2 0QT
About 19 Southdown Crescent
19 Southdown Crescent is a three-bedroom semi-detached house in Harrow (HA2 0QT). It has a recorded floor area of 73 m² (around 784 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2010) shows a D (score 57), a step below the typical UK home. The latest certificate is from May 2010, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2017. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2000–2016, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £478,000 is 21.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£501/sq ft) was about 64.3% above the typical sold price in the postcode. On the market in October 2016 and unlisted since — roughly 10 years.
Know exactly what you're buying at 19 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
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
Energy performance
19 Southdown Crescent's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 May 2020
EPC Rating
Planning history
- Aug 2017PorchFullIn report
Single storey front extension incorporating front porch; two storey side extension (demolition of detached garage)(revised plan)
Extension- Documents
- 8 docs on file
- Reference
- P/2304/17
We flagged 2 things worth checking at 19 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
19 Southdown Crescent has more than doubled in price since the earliest registered sale in 2000.
£478,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 16 years.
£393,200
Growth on file: 5.9% per year over 16 years.
Sales timeline
5 October 2016Most recent
£393,200
+65.2%over 10 years22 February 2006
£238,000
+51.1%over 5 years22 November 2000
£157,500
Median price across the last 5 sales in HA2 0QT: £527,000 (2025–2019).
Nearby sales in HA2 0QT
Everything we know about 19 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, 19 Southdown Crescent runs well behind the street norm.
Price per m²
£5,395
Street avg £4,560
Floor Area
73 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 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