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11a, King Street, Watford, WD18 0BW

4 planning records
Property type
End terrace
Floor 01
Bedrooms
2
Bathroom
1
Floor area
45 m²
484 sq ft
Energy rating
C
Score 72
Council tax
Band C
Tenure
Private Rental
Overview

About 11a

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

11a is a two-bedroom end-of-terrace house in Watford (WD18 0BW). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2022) shows a C (score 72). When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 45 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 42–64 m². On EPC score it ranks last in the building (72 versus a best of 78).

4 planning records sit against the property, 0 approved, 0 refused.

Before you offer

Know exactly what you're buying at 11a

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the area
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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
  • Bathrooms1
  • Open-plan layoutYes

Outside

  • ParkingOff street

Building

  • Heating systemGas
  • RefurbishedYes
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 3)
Jun 2022

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.7 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Sept 2012from Dec 2008
Heating Controls
FullProg + Stat

Heating controls changed

Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Jun 2022from Sept 2012
EPC improved fromD68toC72
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 11a, King Street, Watford, WD18 0BW, sourced from the PlanIt planning register.
  1. Mar 2012
    Conditions
    In report

    Details submitted for Condition 5 (paint) pursuant to planning permission 08/01447/FUL.

    Documents
    7 docs on file
    Reference
    12/00120/DISCON
    View planning record
  2. Mar 2012
    Conditions
    In report

    Details submitted for Condition 4 (window design) pursuant to planning permission 08/01447/FUL.

    Documents
    6 docs on file
    Reference
    12/00119/DISCON
    View planning record
Before you offer

We flagged 1 thing worth checking at 11a

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

  • Signs of HMO activity in the area
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£239,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in WD18 0BW: £203,000 (2024–2003).

Before you offer

Everything we know about 11a, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

  • Signs of HMO activity in the area
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other King Street homes

Four headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 11a lags the street by a wide margin.

EPC Rating

72 (C)

Street avg 75 (C)

Strongly below

Floor Area

45 m²

Street avg 53 m²

Below

CO₂ Emissions

1.7 t/year

Street avg 1.6 t/year

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

On par
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.

Rail-style transport is unusually close for this postcode.

Crime

8/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

King Street — bus stop.

Closest school

0.2 km

Watford Grammar School for Girls. 35 schools nearby.

Go deeper on the local area

The full 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 WD18 0BW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for WD18 0BW

Daytime· 07:00 – 23:00

57.3dB

Moderate
Night-time road noise heatmap for WD18 0BW

Night-time· 23:00 – 07:00

48.6dB

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

Common questions

The questions buyers, sellers and homeowners most often ask about 11a, King Street, Watford, WD18 0BW. Each answer is also embedded as structured data for search engines.