20 Chestnut Gardens, Horsham, RH12 2NG
About 20 Chestnut Gardens
20 Chestnut Gardens is a three-bedroom end-of-terrace house in Horsham (RH12 2NG). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include a conservatory and outbuildings.
At 79 m² the property is well over the postcode median (54 m² across 22 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 1995–2021, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £423,000 is 22.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 83.1% above the typical sold price in the postcode. Most recent transfer: May 2021 at £345,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 20 Chestnut Gardens
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
- Bedrooms3
- Bathrooms1
- StudyYes
- ConservatoryYes
Outside
- GarageYes
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Planning history at 20 Chestnut Gardens is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
- Aug 2011Tree WorksTreesIn report
Surgery to 5 No. Sycamore and 1 No. Ash (TPO)
- Documents
- 7 docs on file
- Reference
- DC/11/1280
- Oct 2006Tree WorksTreesIn report
Surgery to Sycamore and Holly trees
- Documents
- 8 docs on file
- Reference
- DC/06/1399
We flagged 1 thing worth checking at 20 Chestnut Gardens
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
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Sales history & valuation
Price for 20 Chestnut Gardens has grown more than fourfold since the 1995 starting point.
£423,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 26 years.
£345,000
Growth on file: 6.9% per year over 26 years.
Sales timeline
18 May 2021Most recent
£345,000
+91.7%over 15 years27 April 2006
£180,000
+200.0%over 11 years28 January 1995
£60,000
Median price across the last 5 sales in RH12 2NG: £255,000 (2025–2023).
Nearby sales in RH12 2NG
Everything we know about 20 Chestnut Gardens, 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 Chestnut Gardens homes
On years held, 20 Chestnut Gardens runs well behind the street norm.
Price per m²
£4,367
Street avg £3,858
Floor Area
79 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chestnut Gardens — bus stop.
Closest school
0.5 km
Trafalgar Community Infant School. 21 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
50.7dB

Night-time· 23:00 – 07:00
41.2dB