Sycamore House, Flat 7, Athelstan Road, Winchester, SO23 7GA
About Sycamore House
Sycamore House is a two-bedroom detached house in Winchester (SO23 7GA). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2003-2006 and council tax band C. At 62 m² this is the 7th smallest of 8 units on EPC record in Sycamore House, where floor areas span 40–62 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (August 2020) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Main heating runs on electricity.
At 62 m² it's 26.3% smaller than the typical home in the postcode (84 m² median across 43 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 2006–2021, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£390/sq ft) was about 24.9% above the typical sold price in the postcode. Sold June 2021 for £260,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
Sycamore House has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Sycamore 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2006.
£269,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 15 years.
£260,000
Growth on file: 6.5% per year over 15 years.
Sales timeline
10 June 2021Most recent
£260,000
+153.7%over 14 years14 September 2006
£102,500
Median price across the last 5 sales in SO23 7GA: £287,500 (2025–2022).
Nearby sales in SO23 7GA
Ash House, Flat 4, Athelstan Road, Winchester, SO23 7GA
Sold Mar 2025
£287,5001 Athelstan Road, Winchester, SO23 7GA
Sold Mar 2025
£625,000Ash House, Flat 3, Athelstan Road, Winchester, SO23 7GA
Sold Dec 2024
£270,0005 Athelstan Road, Winchester, SO23 7GA
Sold Apr 2024
£601,000Poplar House, Flat 3, Athelstan Road, Winchester, SO23 7GA
Sold Aug 2022
£278,000
Versus other Athelstan Road homes
Sycamore House is notably below the street on epc rating.
Price per m²
£4,194
Street avg £3,971
Floor Area
62 m²
Street avg 60 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Worthy Lane Coach Park — bus stop.
Closest school
0.3 km
Peter Symonds College. 16 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
51.4dB

Night-time· 23:00 – 07:00
42.1dB







