1 1 Sydenham House, Blackboy Road, Exeter, EX4 6SX
About 1 1 Sydenham House
1 1 Sydenham House is a one-bedroom detached house in Exeter (EX4 6SX). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1950-1966 and council tax band A. At 54 m² this is the 5th smallest of 6 units on EPC record in the building, where floor areas span 50–54 m². The building's EPC ratings span F to C across 6 units on file. The latest certificate (July 2023) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Main heating runs on electricity.
Across 2019–2024, sale prices on this property compounded at 0.9% per year. Last sale on file: £140,000 in March 2024.
Know exactly what you're buying at 1 1 Sydenham House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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
- ParkingAllocated
Building
- Heating systemElectric
- LiftYes
- RefurbishedYes
Energy performance
EPC Rating
Planning history
1 1 Sydenham House has no planning applications on record.
Notable planning nearby
58applications of note in the surrounding area
We flagged 2 things worth checking at 1 1 Sydenham House
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
£150,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.9% per year over 5 years.
£140,000
Growth on file: 0.9% per year over 5 years.
Sales timeline
7 March 2024Most recent
£140,000
+4.9%over 5 years21 January 2019
£133,500
Median price across the last 5 sales in EX4 6SX: £140,500 (2024–2021).
Nearby sales in EX4 6SX
2 3 Sydenham House, Blackboy Road, Exeter, EX4 6SX
Sold Jan 2024
£145,0005 3 Sydenham House, Blackboy Road, Exeter, EX4 6SX
Sold Aug 2023
£140,5006 3 Sydenham House, Blackboy Road, Exeter, EX4 6SX
Sold Apr 2023
£133,0001 4 Sydenham House, Blackboy Road, Exeter, EX4 6SX
Sold Nov 2021
£145,0001 3 Sydenham House, Blackboy Road, Exeter, EX4 6SX
Sold Jan 2021
£135,000
Everything we know about 1 1 Sydenham House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Blackboy Road homes
On years held, 1 1 Sydenham House runs well behind the street norm.
Price per m²
£2,593
Street avg £2,133
Floor Area
54 m²
Street avg 53 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.6 t/year
Similar properties nearby
1 4 Sydenham House, Blackboy Road
EX4 6SX
1 3 Sydenham House, Blackboy Road
EX4 6SX
1 2 Sydenham House, Blackboy Road
EX4 6SX
1 Inglewood House, Sidwell Street
EX4 6AN
1 Elmdon Close
EX4 6HH
1 Kendall Close, Blackboy Road
EX4 6SP
1 Blackboy Road
EX4 6SG
1 Bridge Cottages, Well Street
EX4 6QB
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Elmside — bus stop.
Closest school
0.5 km
Newtown Primary School. 29 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
50.0dB

Night-time· 23:00 – 07:00
39.0dB