Top Flat, 4 Ye Corner, Watford, WD19 4BS
About Top Flat
Top Flat is a mid-terrace house in Watford (WD19 4BS). It has a recorded floor area of 29 m² (around 312 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2020) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 8 certificates since October 2008. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
Today's modelled estimate of £226,000 is 76.2% below the 2022 sale of £950,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£3,043/sq ft) was about 982.9% above the typical sold price in the postcode. At 29 m² it's 19.4% smaller than the typical home in the postcode (36 m² median across 17 EPCs). Sold June 2022 for £950,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Certificate validity
Valid until 12 September 2030
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
More low energy lighting installed
Single glazing replaced with double or better glazing
Wall insulation improved
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Heating controls upgraded for better temperature management
Hot water system changed
Wall insulation improved
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Top Flat has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£226,000
Modelled from EPC, postcode comparables.
£950,000
Recorded with HM Land Registry.
Sales timeline
28 June 2022Most recent
£950,000
Median price across the last 5 sales in WD19 4BS: £366,000 (2020–2005).
Versus other Ye Corner homes
Years Held for Top Flat lags the street by a wide margin.
Price per m²
£32,759
Street avg £23,581
Floor Area
29 m²
Street avg 43 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
CO₂ Emissions
3.6 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
179/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Bushey Railway Station East — bus stop.
Closest school
0.2 km
Bushey and Oxhey Infant School. 33 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
44.3dB







