Laggan House, Apartment 6, Lady Margaret Road, Ascot, SL5 9QH
About Laggan House
Laggan House is a three-bedroom detached house in Ascot (SL5 9QH). It has a recorded floor area of 172 m² (around 1851 sq ft). The latest certificate (January 2016) returns a high B (score 85), putting the home a stone's throw from an A rating. The latest certificate is from January 2016, so improvements made since then won't be reflected. At 172 m² this is the 3rd smallest of 7 units on EPC record in Laggan House, where floor areas span 89–309 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony.
At 172 m² it's 21.1% larger than the typical home in the postcode (142 m² median across 34 EPCs). Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Across 2016–2022, sale prices on this property compounded at -1.7% per year. On a £-per-square-foot basis, the last sale (£629/sq ft) was about 55.2% above the typical sold price in the postcode. Last sale on file: £1,165,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Communal gardenYes
- BalconyYes
Building
- Heating systemElectric
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jan 2026
EPC Rating
Planning history
Laggan House has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at Laggan 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,108,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.7% per year over 6 years.
£1,165,000
Growth on file: -1.7% per year over 6 years.
Sales timeline
3 August 2022Most recent
£1,165,000
-10.4%over 6 years16 February 2016
£1,300,000
Median price across the last 5 sales in SL5 9QH: £1,430,000 (2025–2021).
Nearby sales in SL5 9QH
Clareways, Flat 10, Lady Margaret Road, Ascot, SL5 9QH
Sold Oct 2025
£650,000Henzelian House, Lady Margaret Road, Ascot, SL5 9QH
Sold May 2024
£2,118,000Laggan House, Apartment 1, Lady Margaret Road, Ascot, SL5 9QH
Sold Nov 2023
£1,430,000Clareways, Flat 8, Lady Margaret Road, Ascot, SL5 9QH
Sold Aug 2023
£497,000Laggan House, Apartment 3, Lady Margaret Road, Ascot, SL5 9QH
Sold Dec 2021
£1,522,000
Versus other Lady Margaret Road homes
Laggan House outperforms the street on price per m² by a wide margin.
Price per m²
£6,773
Street avg £6,197
Floor Area
172 m²
Street avg 109 m²
CO₂ Emissions
2.1 t/year
Street avg 2.4 t/year
Years Held
4 years
Street avg 12 years
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Charters Road — bus stop.
Closest school
0.9 km
Holy Trinity CofE Primary School, Sunningdale. 5 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
49.9dB

Night-time· 23:00 – 07:00
41.1dB







