13 Bostock Avenue, Horsham, RH12 4EY
About 13 Bostock Avenue
13 Bostock Avenue is a three-bedroom mid-terrace house in Horsham (RH12 4EY). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2015) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2006. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £389,000 is 14.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 53.7% above the typical sold price in the postcode. Most recent transfer: December 2019 at £340,000.
Know exactly what you're buying at 13 Bostock Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenrear
- DrivewayYes
Building
- Central heatingYes
- Period featuresYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Apr 2025
EPC Rating
Planning history
13 Bostock Avenue has an approved rear extension on the planning record.
- Oct 2006ConservatoryFullIn report
Extension: Rear of property
Rear conservatory
Extension- Documents
- 4 docs on file
- Reference
- DC/06/2067
We flagged 1 thing worth checking at 13 Bostock Avenue
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
13 Bostock Avenue valuation sits well clear of the typical sold price in this postcode.
£389,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.4% per year over 3 years.
£340,000
Growth on file: 0.4% per year over 3 years.
Sales timeline
6 December 2019Most recent
£340,000
+1.5%over 3 years26 July 2016
£335,000
Median price across the last 5 sales in RH12 4EY: £345,000 (2025–2013).
Nearby sales in RH12 4EY
Everything we know about 13 Bostock Avenue, 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 Bostock Avenue homes
13 Bostock Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£4,474
Street avg £3,600
Floor Area
76 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.2 t/year
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1 Brockwell Cottage, Faygate Lane, Faygate
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1 Birch Court, Faygate
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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
Corner — bus stop.
Closest school
0.2 km
Oakfields Primary School, Horsham. 16 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
50.6dB

Night-time· 23:00 – 07:00
39.9dB