21 Avenue Terrace, Watford, WD19 4AP
About 21 Avenue Terrace
21 Avenue Terrace is a two-bedroom end-of-terrace house in Watford (WD19 4AP). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (July 2026) shows a C (score 72). When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Very Poor to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 18 years, with the last transfer in April 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1995–2008, sale prices on this property compounded at 9.6% per year. Today's modelled estimate of £454,000 sits 81.6% above the 2008 sale of £249,950.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 18 July 2036
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Hot water efficiency improved
High performance glazing installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
21 Avenue Terrace 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
Sale price has grown by over 3x since 1995.
£454,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.6% per year over 13 years.
£249,950
Growth on file: 9.6% per year over 13 years.
Sales timeline
13 April 2008Most recent
£249,950
+233.5%over 13 years28 February 1995
£74,950
Median price across the last 5 sales in WD19 4AP: £450,000 (2024–2021).
Nearby sales in WD19 4AP
Versus other Avenue Terrace homes
On years held, 21 Avenue Terrace stands well clear of the street.
Price per m²
£4,236
Street avg £5,969
Floor Area
59 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.7 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
Oxhey Avenue — bus stop.
Closest school
0.4 km
Bushey and Oxhey Infant School. 35 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
50.0dB

Night-time· 23:00 – 07:00
41.7dB







