19 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
About 19 Prewetts Mill Apartments
19 Prewetts Mill Apartments is a mid-terrace house in Horsham (RH12 1ST). It has a recorded floor area of 43 m² (around 463 sq ft). At 43 m² this is the 13th 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 top. The latest certificate (November 2017) shows a C (score 70). Main heating runs on electricity: electricity, unspecified tariff.
Today's modelled estimate of £231,000 is 12.8% below the 2019 sale of £265,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£573/sq ft) was about 21.2% above the typical sold price in the postcode. At 43 m² it's 23.2% smaller than the typical home in the postcode (56 m² median across 58 EPCs). Sold August 2019 for £265,000.
Know exactly what you're buying at 19 Prewetts Mill Apartments
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
19 Prewetts Mill Apartments's carbon output is low for the local stock.
EPC Rating
Planning history
19 Prewetts Mill Apartments has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 19 Prewetts Mill Apartments
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
£231,000
Modelled from EPC, postcode comparables.
£265,000
Recorded with HM Land Registry.
Sales timeline
1 August 2019Most recent
£265,000
Median price across the last 5 sales in RH12 1ST: £267,300 (2025–2024).
Nearby sales in RH12 1ST
8 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Oct 2025
£215,00053 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Jun 2025
£285,00046 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Jun 2025
£327,50044 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Nov 2024
£267,30018 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Jul 2024
£210,000
Everything we know about 19 Prewetts Mill Apartments, 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

Versus other Mill Bay Lane homes
On price per m², 19 Prewetts Mill Apartments stands well clear of the street.
Price per m²
£6,163
Street avg £5,128
Floor Area
43 m²
Street avg 54 m²
CO₂ Emissions
1.5 t/year
Street avg 1.9 t/year
Years Held
7 years
Street avg 6 years
Similar properties nearby
1 10 St Marys House, Flat 9, Normandy
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18 Prewetts Mill Apartments, Mill Bay Lane
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1 Prewetts Mill Apartments, Mill Bay Lane
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10 Prewetts Mill Apartments, Mill Bay Lane
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2 Prewetts Mill Apartments, Mill Bay Lane
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12 Prewetts Mill Apartments, Mill Bay Lane
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The neighbourhood at a glance
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
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.7dB

Night-time· 23:00 – 07:00
40.8dB