20 Blackwell Place, Fairfield Avenue, Watford, WD19 7FB
About 20 Blackwell Place
20 Blackwell Place is a mid-terrace house in Watford (WD19 7FB). It has a recorded floor area of 49 m² (around 527 sq ft) and construction records dating it to 2021. At 49 m² this is the smallest unit on EPC record across the building (49–75 m²). The latest certificate (March 2021) returns a B (score 83), comfortably above the UK average.
At 49 m² it's 25.2% smaller than the typical home in the postcode (66 m² median across 20 EPCs). Sold July 2021 for £285,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
20 Blackwell Place's carbon output is low for the local stock.
EPC Rating
Planning history
20 Blackwell Place has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Blackwell Place
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.
£303,000
Modelled from EPC, postcode comparables.
£285,000
Recorded with HM Land Registry.
Sales timeline
1 July 2021Most recent
£285,000
Median price across the last 5 sales in WD19 7FB: £282,500 (2021–2021).
Nearby sales in WD19 7FB
8 Blackwell Place, Fairfield Avenue, Watford, WD19 7FB
Sold Sept 2021
£280,0005 Blackwell Place, Fairfield Avenue, Watford, WD19 7FB
Sold Aug 2021
£280,00014 Blackwell Place, Fairfield Avenue, Watford, WD19 7FB
Sold Aug 2021
£282,5001 Blackwell Place, Fairfield Avenue, Watford, WD19 7FB
Sold Jul 2021
£285,00017 Blackwell Place, Fairfield Avenue, Watford, WD19 7FB
Sold Jul 2021
£285,000
Versus other Fairfield Avenue homes
On price per m², 20 Blackwell Place stands well clear of the street.
Price per m²
£5,816
Street avg £5,487
Floor Area
49 m²
Street avg 63 m²
CO₂ Emissions
0.8 t/year
Street avg 0.9 t/year
Years Held
5 years
Street avg 5 years
Similar properties nearby
1 Blackwell Place, Fairfield Avenue
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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
0.0 km
Carpenders Park Railway Station — bus stop.
Closest school
0.2 km
Warren Dell Primary School. 25 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
48.9dB

Night-time· 23:00 – 07:00
38.5dB








