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Brook House, Groom Cottage, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR

3 planning records
Property type
Detached
Bedrooms
2
Bathroom
1
Floor area
78 m²
840 sq ft
Energy rating
F
Score 38
Council tax
Band D
Tenure
Owner Occupied
Overview

About Brook House

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

Brook House is a two-bedroom detached house in Ardingly, Haywards Heath, Haywards Heath (RH17 6SR). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (November 2016) shows an F (score 38), near the bottom of the EPC scale. When first surveyed in April 2012 the rating was G, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while wall efficiency dropped from Poor to Very Poor and lighting dropped from Very Good to Good. The recommended improvements would lift it to A (score 98), a 5-band jump. Main heating runs on bulk wood pellets.

Today's modelled estimate of £398,000 sits 60.5% above the 2013 sale of £248,000. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 33.9% above the typical sold price in the postcode. At 78 m² it sits well below the postcode median (169 m² across 20 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Last sold in February 2013, so it's been off the market for around 13 years. 3 planning records sit against the property, 0 approved, 0 refused.

Before you offer

Know exactly what you're buying at Brook House

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

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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
Energy

Energy performance

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

Brook House's carbon output is low for the local stock.

Current Certificate(1 of 3)
Nov 2016

EPC Rating

A
B
C
D
E
F
F38
G
Main Heating
Gas
Main Fuel
Hot Water
Average
Windows
Average
CO2 Emissions
1.1 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jul 2014from Apr 2012
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Low Energy Lighting
75%45%

Low energy lighting percentage decreased

Nov 2016from Jul 2014
EPC improved fromG17toF38
Hot Water
PoorAverage

Hot water efficiency improved

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Planning

Planning history

Applications and permits filed against Brook House, Groom Cottage, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR, sourced from the PlanIt planning register.

Planning history includes both a loft conversion and an extension — the classic family-home expansion.

  1. Apr 2025
    ExtensionFull
    In report

    Extension: Single storey · Rear of property

    Erection of single storey rear extension

    Documents
    18 docs on file
    Reference
    DM/25/0447
    View planning record
  2. Dec 2003
    Loft ConversionFull
    In report

    Loft conversion (including dormer window to rear)

    Reference
    03/02344/FUL
    View planning record
Before you offer

We flagged 1 thing worth checking at Brook House

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.

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Price

Sales history & valuation

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

Everything we know about Brook House, in one report

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

What we flagged

  • Larger development activity nearby
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Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Hammingden Lane homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for Brook House runs comfortably ahead of the street norm.

Price per m²

£3,179

Street avg £4,286

Below

Floor Area

78 m²

Street avg 381 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 8 rooms

Strongly below

CO₂ Emissions

1.1 t/year

Street avg 12.1 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 Haywards Heath district page.

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

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.6 km

Lower Lodge — bus stop.

Closest school

1.4 km

St Peter's CofE Primary School. 2 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 RH17 6SR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RH17 6SR

Daytime· 07:00 – 23:00

43.4dB

Low
Night-time road noise heatmap for RH17 6SR

Night-time· 23:00 – 07:00

36.5dB

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 Brook House, Groom Cottage, Hammingden Lane, Ardingly, Haywards Heath, RH17 6SR. Each answer is also embedded as structured data for search engines.