1a, Blawith Road, Harrow, HA1 1TL
About 1a
1a is a two-bedroom semi-detached house in Harrow (HA1 1TL). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2018) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2013. Between certificates, lighting went from Poor to Average. The recommended improvements would push it to C (score 75). At 54 m² this is the 14th smallest of 24 units on EPC record in the building, where floor areas span 39–180 m². The building's EPC ratings span E to C across 24 units on file.
Held since April 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £283,000 sits 70.5% above the 2008 sale of £166,000.
Know exactly what you're buying at 1a
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Planning history
1a has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 1 thing worth checking at 1a
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
30-day money-back guarantee
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£283,000
Modelled from EPC, postcode comparables.
£166,000
Recorded with HM Land Registry.
Sales timeline
15 April 2008Most recent
£166,000
Median price across the last 5 sales in HA1 1TL: £355,000 (2022–2017).
Nearby sales in HA1 1TL
Everything we know about 1a, 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
Versus other Blawith Road homes
Habitable Rooms for 1a runs comfortably ahead of the street norm.
Price per m²
£3,074
Street avg £3,278
Floor Area
54 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.8 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
0.2 km
Harrow Civic Centre / Harrow Mosque — bus stop.
Closest school
0.4 km
Saint Jerome Church of England Bilingual School. 39 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
52.9dB
Night-time· 23:00 – 07:00
41.4dB