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21 Devereux Drive, Watford, WD17 3DD

1 planning record

Estimated value

£1,062,000

  • Since the 2011 sale (£677,000)+57%
  • Against WD17 3DD's recent median (£1,010,000)+5%

Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Floor area
176 m²
1898 sq ft
Energy rating
E
Score 49
Council tax
Band G
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£1,062,000

  • Against its 2011 sale (£677,000)+57%
  • Against WD17 3DD's recent median (£1,010,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Devereux Drive is modelled from its 176 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in WD17 3DD. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    176 m² from the EPC lodged in February 2011

  • Sales of this home

    1 sale recorded, the latest in 2011

  • Recent sales in WD17 3DD

    5 sales, median £1,010,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

21 Devereux Drive valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 23 June 2011Most recent

    £677,000

Median price across the last 5 sales in WD17 3DD: £1,010,000 (2025–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Devereux Drive, Watford, WD17 3DD. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 21 Devereux Drive

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 Devereux Drive is a four-bedroom detached house in Watford (WD17 3DD). It has a recorded floor area of 176 m² (around 1898 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (February 2011) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 63). The latest certificate is from February 2011, so improvements made since then won't be reflected. Other recorded features include a balcony. The home occupies a cul-de-sac position.

Held since June 2011 — that's 15 years off the open market, well above the local norm. Today's modelled estimate of £1,062,000 sits 56.9% above the 2011 sale of £677,000. On a £-per-square-foot basis, the last sale (£357/sq ft) was about 16.6% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). One historical planning record sits against the property in 2014.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenSouth-facing
  • GarageYes
  • BalconyYes
  • Cul-de-sacYes
Before you decide

Everything you need to know about 21 Devereux Drive

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

21 Devereux Drive's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 17 Feb 2021

Current Certificate
Feb 2011

EPC Rating

A
B
C
D
E
E49
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Poor
CO2 Emissions
10.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 17 February 2021

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Devereux Drive, Watford, WD17 3DD, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

1 application on record at 21 Devereux Drive, Watford, WD17 3DD

1decisions1extensions98documents1nearby
Flagged:Demolition
  1. Jan 2014
    PorchFull
    Outcome in report

    Extension: Part single, part two storey

    Demolition of existing garage and rear extension, erection of part single storey and part double storey side extension, erection of single storey rear extension, alterations to roof including the creation of a new gable feature and erection of a front extension to create new porch

    ExtensionDemolition
    Documents
    98 docs on file
    Reference
    13/01262/FULH
    Full record in report

Unlock 21 Devereux Drive, Watford, WD17 3DD's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 1 notable nearby
  • The 98 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Devereux Drive homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Devereux Drive is notably below the street on epc rating.

Price per m²

£3,840

Street avg £4,946

Below

Floor Area

176 m²

Street avg 177 m²

On par

Habitable Rooms

8 rooms

Street avg 7 rooms

Above

CO₂ Emissions

10.0 t/year

Street avg 7.3 t/year

Strongly below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Watford district page.
Full Watford report

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

266/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Wentworth Close — bus stop.

Closest school

0.4 km

Cassiobury Infant and Nursery School. 35 schools nearby.

Nearest schools

  • Cassiobury Infant and Nursery SchoolPrimary378m
  • Cassiobury Junior SchoolPrimary471m
  • Nascot Wood Junior SchoolPrimary480m
  • Nascot Wood Infant and Nursery SchoolPrimary593m

Nearest stops

  • Wentworth CloseBus stop177m
  • Hempstead RoadBus stop287m
  • Langley WayBus stop384m
  • Langley RoadBus stop393m

Most reported crime locally

  • Violence & Sexual Offences1,094 reports29%
  • Anti-social Behaviour733 reports20%
  • Shoplifting489 reports13%
  • Other Theft287 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around WD17 3DD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for WD17 3DD

Daytime· 07:00 – 23:00

48.5dB

Low
Night-time road noise heatmap for WD17 3DD

Night-time· 23:00 – 07:00

39.9dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryDetached HouseEPC EExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,645 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£1.0m

1 Stratford Way

WD17 3DH

4 bed
£1.0m

1 Roughwood Close

WD17 3HN

4 bed2 bath
£1.3m

1 Temple Close

WD17 3DR

4 bed2 bath
£850k

1 Bellmount Wood Avenue

WD17 3BN

4 bed
£720k

10 Beechpark Way

WD17 3TY

4 bed
£1.1m

1 Richmond Drive

WD17 3BQ

5 bed3 bath
£890k

1 Peace Drive

WD17 3XE

5 bed
£832k

10 Bellmount Wood Avenue

WD17 3BW

3 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 Devereux Drive is modelled from its 176 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in WD17 3DD. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 21 Devereux Drive. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Devereux Drive was lodged in February 2011 at band E and expired in February 2021, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Devereux Drive. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. The 35 schools and 30 stops listed are measured in a straight line from WD17 3DD, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Devereux Drive is in council tax band G. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Devereux Drive, Watford, WD17 3DD. Each answer is also embedded as structured data for search engines.

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