21 Eastfield Avenue, Watford, WD24 4HH
About 21 Eastfield Avenue
21 Eastfield Avenue is a two-bedroom semi-detached house in Watford (WD24 4HH). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2026) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2014. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Good; while window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 79). This certificate was lodged in the last six months, so the rating reflects current condition.
Held since January 2008 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £509,000 sits 114.7% above the 2008 sale of £237,101.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- GarageYes
Building
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 14 March 2036
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
21 Eastfield Avenue has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£509,000
Modelled from EPC, postcode comparables.
£237,101
Recorded with HM Land Registry.
Sales timeline
8 January 2008Most recent
£237,101
Median price across the last 5 sales in WD24 4HH: £520,000 (2026–2017).
Nearby sales in WD24 4HH
Versus other Eastfield Avenue homes
CO₂ Emissions for 21 Eastfield Avenue runs comfortably ahead of the street norm.
Price per m²
£2,823
Street avg £3,906
Floor Area
84 m²
Street avg 105 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
123/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Balmoral Road — bus stop.
Closest school
0.3 km
Knutsford Primary Academy. 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
53.1dB

Night-time· 23:00 – 07:00
44.3dB







