11 Flackwell House, Kimble Close, Watford, WD18 6UZ
About 11 Flackwell House
11 Flackwell House is a two-bedroom end-of-terrace house in Watford (WD18 6UZ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1976-1982 and council tax band C. At 62 m² this is the 5th smallest of 8 units on EPC record in the building, where floor areas span 48–72 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (November 2022) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2012. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
Most recent transfer: September 2024 at £275,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 2007–2024, sale prices on this property compounded at 2.9% per year. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 120.6% above the typical sold price in the postcode.
Know exactly what you're buying at 11 Flackwell House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
More low energy lighting installed
Planning history
11 Flackwell House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
11 Flackwell House has changed hands more often than typical for the area.
£282,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 17 years.
£275,000
Growth on file: 2.9% per year over 17 years.
Sales timeline
12 September 2024Most recent
£275,000
+4.0%over 4 years28 January 2020
£264,400
+10.6%over 4 years27 August 2015
£239,000
+39.0%over 2 years2 October 2012
£172,000
+3.0%over 5 years4 April 2007
£167,000
Median price across the last 5 sales in WD18 6UZ: £180,000 (2022–2017).
Nearby sales in WD18 6UZ
4 Kimble Close, Watford, WD18 6UZ
Sold Jan 2022
£437,50012 Flackwell House, Kimble Close, Watford, WD18 6UZ
Sold Mar 2020
£245,00013 Flackwell House, Kimble Close, Watford, WD18 6UZ
Sold Dec 2019
£172,0005 Flackwell House, Kimble Close, Watford, WD18 6UZ
Sold Jul 2019
£175,5609 Flackwell House, Kimble Close, Watford, WD18 6UZ
Sold Jun 2017
£180,000
Everything we know about 11 Flackwell House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Kimble Close homes
On price per m², 11 Flackwell House stands well clear of the street.
Price per m²
£4,435
Street avg £3,236
Floor Area
62 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.2 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Chesham Way — bus stop.
Closest school
0.2 km
Willow Tree Primary School. 29 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
48.8dB

Night-time· 23:00 – 07:00
39.8dB