21 Barnes Mews, Bishopric, Horsham, RH12 1AP
About 21 Barnes Mews
21 Barnes Mews is a one-bedroom mid-terrace house in Horsham (RH12 1AP). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 2003-2006 and council tax band B. At 42 m² this is the 6th smallest of 24 units on EPC record in the building, where floor areas span 34–55 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (September 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since March 2012. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Good to Very Poor.
Across 2005–2014, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £192,000 is 34.3% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 26.8% above the typical sold price in the postcode. On the market in January 2014 and unlisted since — roughly 12 years.
Know exactly what you're buying at 21 Barnes Mews
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
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
Energy performance
21 Barnes Mews's carbon output is low for the local stock.
EPC Rating
Planning history
21 Barnes Mews has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Barnes Mews
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
21 Barnes Mews valuation sits well clear of the typical sold price in this postcode.
£192,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 8 years.
£143,000
Growth on file: 3.8% per year over 8 years.
Sales timeline
3 January 2014Most recent
£143,000
+36.8%over 8 years28 July 2005
£104,515
Median price across the last 5 sales in RH12 1AP: £206,000 (2023–2015).
Nearby sales in RH12 1AP
8 Barnes Mews, Bishopric, Horsham, RH12 1AP
Sold Aug 2023
£220,0007 Barnes Mews, Bishopric, Horsham, RH12 1AP
Sold Dec 2018
£187,50025 Barnes Mews, Bishopric, Horsham, RH12 1AP
Sold Feb 2016
£249,95023 Barnes Mews, Bishopric, Horsham, RH12 1AP
Sold Jan 2015
£177,00026 Barnes Mews, Bishopric, Horsham, RH12 1AP
Sold Oct 2013
£157,000
Everything we know about 21 Barnes Mews, 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 Barnes Mews homes
On co₂ emissions, 21 Barnes Mews stands well clear of the street.
Price per m²
£3,405
Street avg £3,624
Floor Area
42 m²
Street avg 45 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
Similar properties nearby
1 Arrancourt, Gilligan Close
RH12 1UA
1 Brook Terrace, Talbot Lane
RH12 1ES
1 Bishopric Court
RH12 1TH
1 Chichester Terrace
RH12 1DB
1 Anchor Court, Talbot Lane
RH12 1ET
1 Barn Cottage, Talbot Lane
RH12 1ES
1 10 St Marys House, Flat 8, Normandy
RH12 1JL
1 10 St Marys House, Flat 5, Normandy
RH12 1JL
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Bishopric — bus stop.
Closest school
0.6 km
Arunside School, Horsham. 17 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
50.8dB

Night-time· 23:00 – 07:00
41.5dB