1a, Chichester Terrace, Horsham, RH12 1DB
About 1a
1a is an end-of-terrace house in Horsham (RH12 1DB). It has a recorded floor area of 53 m² (around 570 sq ft) and construction records dating it to 1900-1929. At 53 m² this is the 3rd smallest of 16 units on EPC record in the building, where floor areas span 46–157 m². The building's EPC ratings span E to B across 16 units on file. The latest certificate (August 2022) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74).
At 53 m² it sits well below the postcode median (109 m² across 15 EPCs), making it one of the more compact homes locally. Last changed hands 12 years ago, in September 2014. Across 1999–2014, sale prices on this property compounded at 11.2% per year. Today's modelled estimate of £261,000 is 49.1% above the 2014 sale price.
Know exactly what you're buying at 1a
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
EPC Rating
Planning history
1a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 1a
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
Price for 1a has grown more than fourfold since the 1999 starting point.
£261,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 15 years.
£175,000
Growth on file: 11.2% per year over 15 years.
Sales timeline
11 September 2014Most recent
£175,000
+400.0%over 15 years5 August 1999
£35,000
Median price across the last 5 sales in RH12 1DB: £375,000 (2024–2021).
Nearby sales in RH12 1DB
Corner Mews, Chichester Terrace, Horsham, RH12 1DB
Sold May 2024
£350,000Scots Pine, Chichester Terrace, Horsham, RH12 1DB
Sold Oct 2023
£550,000Silver Maple, Chichester Terrace, Horsham, RH12 1DB
Sold Nov 2022
£575,0001 Gundrys House, Chichester Terrace, Horsham, RH12 1DB
Sold Jul 2022
£375,0002 Gundrys House, Chichester Terrace, Horsham, RH12 1DB
Sold Dec 2021
£315,000
Everything we know about 1a, 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 Chichester Terrace homes
On co₂ emissions, 1a stands well clear of the street.
EPC Rating
68 (D)
Street avg 57 (D)
Floor Area
53 m²
Street avg 80 m²
CO₂ Emissions
2.3 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Wellington Road — bus stop.
Closest school
0.7 km
St Mary's CofE (Aided) Primary School. 18 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
51.1dB

Night-time· 23:00 – 07:00
42.1dB