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16 Blenheim Close, Watford, WD19 4QN

Extendable1 planning record

Estimated value

£850,000

  • Since the 2024 sale (£775,000)+10%
  • Against WD19 4QN's recent median (£682,500)+25%

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
Bathroom
1
Floor area
111 m²
1195 sq ft
Energy rating
C
Score 69
Council tax
Band F
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

£850,000

  • Against its 2024 sale (£775,000)+10%
  • Against WD19 4QN's recent median (£682,500)+25%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 16 Blenheim Close is modelled from its 111 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in WD19 4QN. 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

    111 m² from the EPC lodged in March 2023

  • Sales of this home

    1 sale recorded, the latest in 2024

  • Recent sales in WD19 4QN

    5 sales, median £682,500 (2024–2014)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2024Latest 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.

16 Blenheim Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 16 February 2024Most recent

    £775,000

Median price across the last 5 sales in WD19 4QN: £682,500 (2024–2014).

Risks

What this page doesn't show

2 potential issues have already been flagged for 16 Blenheim Close, Watford, WD19 4QN. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • A planning decision worth checkingIn 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 16 Blenheim Close

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

16 Blenheim Close is a four-bedroom detached house in Watford (WD19 4QN). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (March 2023) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 82). Our model identifies extension potential, subject to local planning policy.

At 111 m² it's 27% smaller than the typical home in the postcode (152 m² median across 12 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). On a £-per-square-foot basis, the last sale (£649/sq ft) was about 88.1% above the typical sold price in the postcode. One planning record on file: an extension refused in 2025. Most recent transfer: February 2024 at £775,000.

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
  • Bathrooms1
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenFront and rear
  • GarageYes

Building

  • Heating systemGas
  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 16 Blenheim Close

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

Larger development activity nearbyA planning decision worth checking

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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
Mar 2023

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 16 March 2033

6 years remaining
Planning

Planning history

Applications and permits filed against 16 Blenheim Close, Watford, WD19 4QN, sourced from the PlanIt planning register.

A a single-storey rear extension application was refused at 16 Blenheim Close in 2025.

1 application on record at 16 Blenheim Close, Watford, WD19 4QN

1decisions1extensions12documents4nearby
  1. Dec 2025
    ExtensionOutline
    Outcome in report

    Extension: Single storey · Rear of property

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 5.00m for which the maximum height would be 3.45m and for which the height of the eaves would be 2.68m

    Documents
    12 docs on file
    Reference
    25/01024/HPD
    Full record in report

Unlock 16 Blenheim Close, Watford, WD19 4QN'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 12 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Blenheim Close homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 16 Blenheim Close runs comfortably ahead of the street norm.

Price per m²

£6,982

Street avg £3,896

Strongly above

Floor Area

111 m²

Street avg 159 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 7 rooms

Below

CO₂ Emissions

3.9 t/year

Street avg 6.4 t/year

Strongly 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

0.4 km

Deacons Hill — bus stop.

Closest school

0.2 km

Bromet Primary School. 34 schools nearby.

Nearest schools

  • Bromet Primary SchoolPrimary176m
  • Bushey and Oxhey Infant SchoolPrimary1.0km
  • Field Junior SchoolPrimary1.0km
  • Watford Field School (Infant & Nursery)Primary1.0km

Nearest stops

  • Deacons HillBus stop436m
  • Heath RoadBus stop469m
  • Oaklands AvenueBus stop490m
  • Long CroftBus stop509m

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

Daytime· 07:00 – 23:00

49.5dB

Low
Night-time road noise heatmap for WD19 4QN

Night-time· 23:00 – 07:00

40.7dB

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 2 HomeBuyer Report

Mid 20th centuryDetached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £1,095 · 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.
£860k

1 Elm Avenue

WD19 4BD

4 bed2 bath
£967k

1 Eley Place

WD19 4FQ

4 bed3 bath
£787k

1 Brookdene Avenue

WD19 4LG

3 bed1 bath
£766k

1 Cedar Road

WD19 4QP

3 bed2 bath
£608k

1 Brookmill Close

WD19 4BB

3 bed
£564k

1 Blackwell Drive

WD19 4HP

3 bed1 bath
£522k

1 Brookside Road

WD19 4BW

3 bed2 bath
£405k

1 Caroline Place, Capel Road

WD19 4AF

2 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 16 Blenheim Close is modelled from its 111 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in WD19 4QN. 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 16 Blenheim Close. 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 16 Blenheim Close was lodged in March 2023 at band C and is valid until March 2033. 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 16 Blenheim Close. 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 34 schools and 30 stops listed are measured in a straight line from WD19 4QN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
16 Blenheim Close is in council tax band F. 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 16 Blenheim Close, Watford, WD19 4QN. Each answer is also embedded as structured data for search engines.

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