27 Corfe Avenue, Harrow, HA2 8TA
About 27 Corfe Avenue
27 Corfe Avenue is a semi-detached house in Harrow (HA2 8TA). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2020) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 129 m² the property is well over the postcode median (99 m² across 9 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2022–2022, sale prices on this property compounded at 33.6% per year. Today's modelled estimate of £606,000 is 10.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£396/sq ft) was about 34.4% above the typical sold price in the postcode. Most recent transfer: December 2022 at £550,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 27 Corfe Avenue
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
27 Corfe Avenue has an approved single-storey rear extension on the planning record.
- Dec 2024ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.75 metres high to the eaves
- Reference
- PL/3277/24
- Dec 2024PorchOutlineIn report
Certificate of Lawful Development (Proposed): Alterations to roof to form gable end, front porch, 3 No. rooflights to front elevation and a front porch.
Extension- Reference
- PL/3278/24
We flagged 3 things worth checking at 27 Corfe Avenue
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
- Recent ownership pattern worth a look
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Sales history & valuation
27 Corfe Avenue changed hands twice within eighteen months — unusual for the area.
£606,000
Modelled from EPC, postcode comparables and a sale-price growth of 33.6% per year over 1 year.
£550,000
Growth on file: 33.6% per year over 1 year.
Sales timeline
21 December 2022Most recent
£550,000
+33.6%over 7 months30 May 2022
£411,523
Median price across the last 5 sales in HA2 8TA: £425,000 (2021–2007).
Everything we know about 27 Corfe Avenue, 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
- Recent ownership pattern worth a look

Versus other Corfe Avenue homes
On years held, 27 Corfe Avenue runs well behind the street norm.
Price per m²
£4,264
Street avg £3,890
Floor Area
129 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.7 t/year
Similar properties nearby
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
Kings Road (HA2) — bus stop.
Closest school
0.2 km
Rooks Heath School. 36 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
51.5dB

Night-time· 23:00 – 07:00
41.0dB