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Cottage Garth, Underhill Lane, Clayton, Hassocks, BN6 9PJ

3 sales on record4 planning records
Property type
Semi-detached
Habitable rooms
6
From EPC
Floor area
233 m²
2508 sq ft
Energy rating
E
Score 46
Council tax
Band F
Tenure
Owner Occupied
Overview

About Cottage Garth

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

Cottage Garth is a semi-detached house in Clayton, Hassocks, Hassocks (BN6 9PJ). It has a recorded floor area of 233 m² (around 2508 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (June 2020) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2014. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Very Poor to Average and lighting went from Poor to Very Good; while roof efficiency dropped from Average to Very Poor and main heating dropped from Good to Average. The recommended improvements would push it to D (score 68). Main heating runs on oil.

At 233 m² the property is well over the postcode median (141 m² across 11 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 2005–2020, sale prices on this property compounded at 17.6% per year. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 38% above the typical sold price in the postcode. Most recent transfer: August 2020 at £1,165,000.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

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

Cottage Garth's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Jun 2020

EPC Rating

A
B
C
D
E
E46
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
10.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2020from Apr 2014
Hot Water
Very PoorAverage

Hot water efficiency improved

Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Low Energy Lighting
14%87%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Cottage Garth, Underhill Lane, Clayton, Hassocks, BN6 9PJ, sourced from the PlanIt planning register.
  1. Feb 2025
    Tree WorksTrees
    In report

    T2 - Holly - Reduce by 2m and trim the sides T3 - Sycamore - Reduce by 2m T4 - Yew - Reduce height by approx 1.5m and shape T5 - Crab Apple - Pruning T6 - Elderflower - Pruning / Clearing Dead.

    Documents
    3 docs on file
    Reference
    SDNP/25/00138/TCA
    View planning record
  2. Dec 2021
    ExtensionFull
    In report

    Extension and alterations to the existing garage, including replacing existing windows and doors, relocation of one window, and replacement of the garage flat roof with a pitched roof containing storage space; and construction of new gazebo, with related works

    New Windows
    Documents
    18 docs on file
    Reference
    SDNP/21/04783/HOUS
    View planning record
Before you offer

We flagged 1 thing worth checking at Cottage Garth

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.

Price for Cottage Garth has grown more than fourfold since the 2005 starting point.

Current estimate

£1,167,000

Modelled from EPC, postcode comparables and a sale-price growth of 17.6% per year over 15 years.

See how we calculated this
Last sold (2020)

£1,165,000

Growth on file: 17.6% per year over 15 years.

Sales timeline

  1. 27 August 2020Most recent

    £1,165,000

    +72.6%over 6 years
  2. 27 August 2014

    £675,000

    +530.8%over 8 years
  3. 21 November 2005

    £107,000

Median price across the last 5 sales in BN6 9PJ: £750,000 (2023–2016).

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

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On the street

Versus other Underhill Lane homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, Cottage Garth stands well clear of the street.

Price per m²

£5,000

Street avg £4,906

On par

Floor Area

233 m²

Street avg 147 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

10.0 t/year

Street avg 9.0 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 Hassocks district page.

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

Crime

1/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Weavers — bus stop.

Closest school

1.4 km

Downlands Community School. 4 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 BN6 9PJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN6 9PJ

Daytime· 07:00 – 23:00

48.3dB

Low
Night-time road noise heatmap for BN6 9PJ

Night-time· 23:00 – 07:00

41.1dB

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

Everything within walking distance

Schools, transport stops and scenic spots near this property — 34 points of interest in total.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Cottage Garth, Underhill Lane, Clayton, Hassocks, BN6 9PJ. Each answer is also embedded as structured data for search engines.