Alonso House, Flat 43, Essenden Road, Belvedere, DA17 5EG
About Alonso House
Alonso House is a semi-detached house in Belvedere (DA17 5EG). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band C. At 75 m² this is the 9th smallest of 10 units on EPC record in Alonso House, where floor areas span 59–78 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (August 2020) shows a C (score 74). When first surveyed in October 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average.
Across 1995–2020, sale prices on this property compounded at 7% per year. On a £-per-square-foot basis, the last sale (£347/sq ft) was about 59.6% above the typical sold price in the postcode. Most recent transfer: November 2020 at £280,000.
Know exactly what you're buying at Alonso House
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
More low energy lighting installed
Planning history
Alonso House has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at Alonso 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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on Alonso House was the highest on Land Registry record across the postcode.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 26 years.
£280,000
Growth on file: 7.0% per year over 26 years.
Sales timeline
24 November 2020Most recent
£280,000
+36.6%over 5 years11 June 2015
£205,000
+31.0%over 5 years29 January 2010
£156,500
+219.4%over 15 years24 January 1995
£49,000
Median price across the last 5 sales in DA17 5EG: £258,000 (2025–2022).
Nearby sales in DA17 5EG
Alonso House, Flat 46, Essenden Road, Belvedere, DA17 5EG
Sold Jan 2025
£250,000Ariel Court, Flat 32, Essenden Road, Belvedere, DA17 5EG
Sold Sept 2024
£270,000Ariel Court, Flat 31, Essenden Road, Belvedere, DA17 5EG
Sold Nov 2023
£253,000Ariel Court, Flat 35, Essenden Road, Belvedere, DA17 5EG
Sold Dec 2022
£269,000Alonso House, Flat 48, Essenden Road, Belvedere, DA17 5EG
Sold Sept 2022
£258,000
Everything we know about Alonso House, 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 Essenden Road homes
Alonso House outperforms the street on floor area by a wide margin.
Price per m²
£3,733
Street avg £3,259
Floor Area
75 m²
Street avg 67 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.0 t/year
Similar properties nearby
Ariel Court, Flat 30, Essenden Road
DA17 5EG
Alonso House, Flat 46, Essenden Road
DA17 5EG
52 54, Flat 4, Nuxley Road
DA17 5JG
52 54, Flat 1, Nuxley Road
DA17 5JG
Ariel Court, Flat 32, Essenden Road
DA17 5EG
52 54, Flat 3, Nuxley Road
DA17 5JG
52 54, Flat 2, Nuxley Road
DA17 5JG
Alonso House, Flat 51, Essenden Road
DA17 5EG
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Eardley Arms — bus stop.
Closest school
0.3 km
Lessness Heath Primary School. 41 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
52.5dB

Night-time· 23:00 – 07:00
41.5dB