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11 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST

Property type
Mid terrace
Floor ground floor
Bedroom
1
Bathroom
1
Floor area
31 m²
334 sq ft
Energy rating
E
Score 51
Overview

About 11 Prewetts Mill Apartments

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

11 Prewetts Mill Apartments is a one-bedroom mid-terrace house in Horsham (RH12 1ST). It has a recorded floor area of 31 m² (around 334 sq ft). At 31 m² this is the 10th smallest of 59 units on EPC record in the building, where floor areas span 30–90 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (November 2017) shows an E (score 51), well below the UK norm with real room to improve. Main heating runs on electricity: electricity, unspecified tariff.

At 31 m² it sits well below the postcode median (56 m² across 58 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On a £-per-square-foot basis, the last sale (£599/sq ft) was about 26.8% above the typical sold price in the postcode. Sold July 2019 for £200,000.

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

  • Bedrooms1
  • Bathrooms1

Outside

  • Private gardenYes
  • ParkingUnderground

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 11 Prewetts Mill Apartments

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.

11 Prewetts Mill Apartments sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Rating

A
B
C
D
E
E51
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Good
CO2 Emissions
2.2 t/year
Occupancy
—
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Ground Floor FlatEPC E

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 £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 11 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST, sourced from the PlanIt planning register.

11 Prewetts Mill Apartments has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

£180,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2019)

£200,000

Recorded with HM Land Registry.

Sales timeline

  1. 30 July 2019Most recent

    £200,000

Median price across the last 5 sales in RH12 1ST: £267,300 (2025–2024).

On the street

Versus other Mill Bay Lane homes

Four headline reads against 58 similar flats on this street, drawn from the latest EPC and Land Registry data.

11 Prewetts Mill Apartments outperforms the street on price per m² by a wide margin.

Price per m²

£6,452

Street avg £5,121

Strongly above

Floor Area

31 m²

Street avg 54 m²

Strongly below

CO₂ Emissions

2.2 t/year

Street avg 1.9 t/year

Below

Years Held

7 years

Street avg 6 years

On par
Before you decide

Everything you need to know about 11 Prewetts Mill Apartments

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

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£209k

12 Prewetts Mill Apartments, Mill Bay Lane

RH12 1ST

Flat1 bed1 bath
£214k

2 Prewetts Mill Apartments, Mill Bay Lane

RH12 1ST

Flat1 bed1 bath
£224k

10 Prewetts Mill Apartments, Mill Bay Lane

RH12 1ST

Flat1 bed1 bath
£227k

18 Prewetts Mill Apartments, Mill Bay Lane

RH12 1ST

Flat1 bed1 bath
£324k

17 Prewetts Mill Apartments, Mill Bay Lane

RH12 1ST

Flat2 bed2 bath
£180k

1 10 St Marys House, Flat 2, Normandy

RH12 1JL

Flat
£172k

15 Prewetts Mill Apartments, Mill Bay Lane

RH12 1ST

Flat
£190k

1 10 St Marys House, Flat 8, Normandy

RH12 1JL

Flat
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Horsham district page.
Full Horsham report

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

0.2 km

Cricketfield Road — bus stop.

Closest school

0.4 km

St Mary's CofE (Aided) Primary School. 15 schools nearby.

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 RH12 1ST from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RH12 1ST

Daytime· 07:00 – 23:00

49.7dB

Low
Night-time road noise heatmap for RH12 1ST

Night-time· 23:00 – 07:00

40.8dB

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 11 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST. Each answer is also embedded as structured data for search engines.