1a, Holyrood Avenue, Harrow, HA2 8UD
About 1a
1a is a one-bedroom semi-detached house in Harrow (HA2 8UD). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (September 2016) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2009. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 77).
Held since January 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £258,000 sits 118.6% above the 2004 sale of £118,000. At 34 m² it sits well below the postcode median (80 m² across 33 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
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
- Bedrooms1
- Bathrooms1
Outside
- ParkingOff street
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
1a has 2 separate extension applications on the council record.
- Sept 2010ExtensionFullIn report
Extension: Side of property
Single and two storey side extension
- Documents
- 19 docs on file
- Reference
- P/1410/10
- Nov 2004ExtensionFullIn report
Extension: Side of property
Single and two storey side extension
- Reference
- P/2631/04/DFU
We flagged 2 things 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
- Larger development activity nearby
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Sales history & valuation
£258,000
Modelled from EPC, postcode comparables.
£118,000
Recorded with HM Land Registry.
Sales timeline
27 January 2004Most recent
£118,000
Median price across the last 5 sales in HA2 8UD: £530,000 (2024–2022).
Nearby sales in HA2 8UD
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
- Larger development activity nearby

Versus other Holyrood Avenue homes
EPC Rating
65 (D)
Street avg 64 (D)
Floor Area
34 m²
Street avg 46 m²
CO₂ Emissions
1.9 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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HA2 8EL
1 Bridge Court, Stanley Road
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HA2 8JR
1 Fentiman Way
HA2 8FD
1 Barnetts Court, Corbins Lane
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1 Ivy Close
HA2 8RX
1 Churchill Court, Roxeth Green Avenue
HA2 8BA
1 Grovelands Close
HA2 8PA
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Eastcote Lane (HA4) — bus stop.
Closest school
0.3 km
Earlsmead 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
51.0dB

Night-time· 23:00 – 07:00
39.7dB