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21 Aldenham Road, Watford, WD19 4AB

3 sales on record1 planning record

Estimated value

£452,000

  • Since the 2022 sale (£400,000)+13%
  • Against WD19 4AB's recent median (£330,000)+37%

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

Learn about this valuation
Property type
Mid terrace
Bedrooms
2
Bathrooms
2
Floor area
98 m²
1055 sq ft
Energy rating
D
Score 61
Council tax
Band D
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

£452,000

  • Against its 2022 sale (£400,000)+13%
  • Against WD19 4AB's recent median (£330,000)+37%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Aldenham Road is modelled from its 98 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in WD19 4AB. 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

    98 m² from the EPC lodged in August 2020

  • Sales of this home

    3 sales recorded, the latest in 2022

  • Recent sales in WD19 4AB

    5 sales, median £330,000 (2025–2019)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 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.

Price for 21 Aldenham Road has grown more than fourfold since the 2003 starting point.

Sales timeline

  1. 31 July 2022Most recent

    £400,000

    +25.0%over 1 year

  2. 8 October 2020

    £320,000

    +255.6%over 17 years

  3. 24 April 2003

    £90,000

Median price across the last 5 sales in WD19 4AB: £330,000 (2025–2019).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Aldenham Road, Watford, WD19 4AB. 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

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Overview

About 21 Aldenham Road

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

21 Aldenham Road is a two-bedroom mid-terrace house in Watford (WD19 4AB). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2020) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79).

One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. At 98 m² it's 21% larger than the typical home in the postcode (81 m² median across 23 EPCs). Across 2003–2022, sale prices on this property compounded at 8% per year. Today's modelled estimate of £452,000 is 13% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£379/sq ft) was about 73.8% above the typical sold price in the postcode. Most recent transfer: July 2022 at £400,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms2
  • Bathrooms2
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
Before you decide

Everything you need to know about 21 Aldenham Road

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.
Current Certificate(1 of 2)
Aug 2020

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 19 August 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Aug 2020from Jun 2009
EPC improved fromE45toD61
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Walls
Very PoorPoor

Wall insulation improved

Low Energy Lighting
0%58%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Aldenham Road, Watford, WD19 4AB, sourced from the PlanIt planning register.

21 Aldenham Road has an approved rear extension on the planning record.

1 application on record at 21 Aldenham Road, Watford, WD19 4AB

1decisions1extensions18documents4nearby
  1. Dec 2003
    ExtensionAmendment
    Outcome in report

    Extension: Rear of property

    Certificate of Lawfulness for a proposed single storey rear extension and elevated walkway.

    Documents
    18 docs on file
    Reference
    03/00742/LDC
    Full record in report

Unlock 21 Aldenham Road, Watford, WD19 4AB'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 4 notable nearby
  • The 18 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Aldenham Road homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 21 Aldenham Road runs comfortably ahead of the street norm.

Price per m²

£4,082

Street avg £3,720

Above

Floor Area

98 m²

Street avg 97 m²

Above

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

4.6 t/year

Street avg 5.5 t/year

Above
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

Rail-style transport is unusually close for this postcode.

Crime

179/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Bushey Railway Station East — bus stop.

Closest school

0.3 km

Bushey and Oxhey Infant School. 33 schools nearby.

Nearest schools

  • Bushey and Oxhey Infant SchoolPrimary273m
  • Bushey Manor Junior SchoolPrimary518m
  • Bromet Primary SchoolPrimary573m
  • Sacred Heart Catholic Primary School and NurseryPrimary825m

Nearest stops

  • Bushey Railway Station EastBus stop67m
  • Bushey Railway Station EastBus stop80m
  • Bushey Rail StationRailway station106m
  • Bushey Rail StationRailway station134m

Most reported crime locally

  • Violence & Sexual Offences781 reports34%
  • Anti-social Behaviour469 reports20%
  • Shoplifting295 reports13%
  • Criminal Damage & Arson164 reports7%

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 WD19 4AB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for WD19 4AB

Daytime· 07:00 – 23:00

52.9dB

Low
Night-time road noise heatmap for WD19 4AB

Night-time· 23:00 – 07:00

43.8dB

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

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,020 · 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.
£405k

1 Caroline Place, Capel Road

WD19 4AF

2 bed1 bath
£340k

1 Carlton Court, Eastbury Road

WD19 4QA

2 bed1 bath
£301k

1 Dorchester Court, Chalk Hill

WD19 4DB

2 bed1 bath
£522k

1 Brookside Road

WD19 4BW

3 bed2 bath
£564k

1 Blackwell Drive

WD19 4HP

3 bed1 bath
£608k

1 Brookmill Close

WD19 4BB

3 bed
£766k

1 Cedar Road

WD19 4QP

3 bed2 bath
£787k

1 Brookdene Avenue

WD19 4LG

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 Aldenham Road is modelled from its 98 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in WD19 4AB. 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. 3 sales are recorded for 21 Aldenham Road. 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 Aldenham Road was lodged in August 2020 at band D and is valid until August 2030. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Aldenham Road. 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 13 months, which places each incident at an approximate point. The 33 schools and 30 stops listed are measured in a straight line from WD19 4AB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Aldenham Road is in council tax band D. 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 Aldenham Road, Watford, WD19 4AB. Each answer is also embedded as structured data for search engines.

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