25a, Greenhill Road, Harrow, HA1 1LD
About 25a
25a is a two-bedroom semi-detached house in Harrow (HA1 1LD). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2020) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2009. Between certificates, roof efficiency dropped from Good to Very Poor and window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77). At 57 m² this is the 16th smallest of 61 units on EPC record in the building, where floor areas span 29–196 m². The building's EPC ratings span E to B across 61 units on file.
Held since October 2003 — that's 23 years off the open market, well above the local norm. Across 1998–2003, sale prices on this property compounded at 14.5% per year. Today's modelled estimate of £333,000 sits 86.6% above the 2003 sale of £178,500. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 32% above the typical sold price in the postcode.
Know exactly what you're buying at 25a
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
- FireplaceYes
Outside
- GarageDouble
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
25a has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 1 thing worth checking at 25a
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
Sale price has at least doubled since 1998.
£333,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.5% per year over 6 years.
£178,500
Growth on file: 14.5% per year over 6 years.
Sales timeline
19 October 2003Most recent
£178,500
+119.0%over 5 years7 January 1998
£81,500
Median price across the last 5 sales in HA1 1LD: £335,000 (2024–2021).
Nearby sales in HA1 1LD
Everything we know about 25a, 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 Greenhill Road homes
On epc rating, 25a runs well behind the street norm.
Price per m²
£3,132
Street avg £3,513
Floor Area
57 m²
Street avg 60 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.7 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
0.1 km
Greenhill Way — bus stop.
Closest school
0.3 km
Saint Jerome Church of England Bilingual School. 42 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
56.1dB
Night-time· 23:00 – 07:00
45.4dB