13 Blake House, Cottage Close, Harrow, HA2 0HG
About 13 Blake House
13 Blake House is a one-bedroom semi-detached house in Harrow (HA2 0HG). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1991-1995 and council tax band D. There is a swimming pool on the plot, uncommon for the area. At 48 m² this is the 8th smallest of 21 units on EPC record in the building, where floor areas span 45–106 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (73 versus a best of 85). The latest certificate (April 2017) shows a C (score 73).
At 48 m² it sits well below the postcode median (74 m² across 40 EPCs), making it one of the more compact homes locally. Across 2005–2018, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£629/sq ft) was about 57.8% above the typical sold price in the postcode. Last sold in May 2018, so it's been off the market for around 8 years.
Know exactly what you're buying at 13 Blake House
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
- Bedrooms1
- Bathrooms1
Outside
- Communal gardenYes
- ParkingAllocated
- Swimming poolYes
Energy performance
EPC Rating
Planning history
13 Blake House has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 2 things worth checking at 13 Blake House
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
30-day money-back guarantee
Sales history & valuation
£312,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 12 years.
£325,000
Growth on file: 3.3% per year over 12 years.
Sales timeline
10 May 2018Most recent
£325,000
+49.1%over 12 years25 November 2005
£218,000
Median price across the last 5 sales in HA2 0HG: £278,000 (2025–2022).
Nearby sales in HA2 0HG
2 Siddons House, Cottage Close, Harrow, HA2 0HG
Sold Feb 2025
£435,0007 Blake House, Cottage Close, Harrow, HA2 0HG
Sold Feb 2023
£360,0003 Blake House, Cottage Close, Harrow, HA2 0HG
Sold Jan 2023
£278,0005 Siddons House, Cottage Close, Harrow, HA2 0HG
Sold Sept 2022
£275,0004 Siddons House, Cottage Close, Harrow, HA2 0HG
Sold Jul 2022
£305,000
Everything we know about 13 Blake House, 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 Cottage Close homes
Price per m² for 13 Blake House runs comfortably ahead of the street norm.
Price per m²
£6,771
Street avg £4,616
Floor Area
48 m²
Street avg 72 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.9 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
0.1 km
Roxeth Hill — bus stop.
Closest school
0.1 km
St Dominic's Sixth Form College. 29 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
48.8dB
Night-time· 23:00 – 07:00
40.7dB