21 Signhills Avenue, Cleethorpes, DN35 0BU
About 21 Signhills Avenue
21 Signhills Avenue is a three-bedroom semi-detached house in Cleethorpes (DN35 0BU). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (January 2023) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 76).
One planning application is currently pending a decision in 2024. Across 1996–2023, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£244/sq ft) was about 37.4% above the typical sold price in the postcode. Most recent transfer: December 2023 at £300,000.
Know exactly what you're buying at 21 Signhills Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
21 Signhills Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Sept 2024ExtensionFullIn report
Extension: Single storey · Rear of property
Erect single storey rear extension with roof lantern and infill existing side window with associated works
- Agent
- Paul Flintoft Building Surveyors
- Documents
- 11 docs on file
- Reference
- DM/0803/24/FUL
What's in 21 Signhills Avenue, Cleethorpes, DN35 0BU's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
21 Signhills Avenue has more than quadrupled in price since its earliest registered sale in 1996.
£305,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 28 years.
£300,000
Growth on file: 5.7% per year over 28 years.
Sales timeline
5 December 2023Most recent
£300,000
+361.5%over 27 years29 February 1996
£65,000
Median price across the last 5 sales in DN35 0BU: £253,000 (2025–2020).
Nearby sales in DN35 0BU
24 Signhills Avenue, Cleethorpes, DN35 0BU
Sold Jul 2025
£560,00020 Signhills Avenue, Cleethorpes, DN35 0BU
Sold Jul 2024
£332,0006 Signhills Avenue, Cleethorpes, DN35 0BU
Sold Jul 2023
£130,00016 Signhills Avenue, Cleethorpes, DN35 0BU
Sold Aug 2021
£253,0004 Signhills Avenue, Cleethorpes, DN35 0BU
Sold Nov 2020
£240,000
Everything we know about 21 Signhills Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Signhills Avenue homes
21 Signhills Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£2,632
Street avg £2,087
Floor Area
114 m²
Street avg 138 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.3 t/year
Street avg 5.8 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Howlett Road — bus stop.
Closest school
0.4 km
Signhills Academy. 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
50.1dB

Night-time· 23:00 – 07:00
40.7dB