21 Charles Avenue, Grimsby, DN33 2DA
About 21 Charles Avenue
21 Charles Avenue is a three-bedroom semi-detached house in Grimsby (DN33 2DA). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2016) shows a D (score 67), 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 March 2016, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £262,000 is 49.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 34.2% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years.
Know exactly what you're buying at 21 Charles 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms3
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This certificate is over 10 years old and is no longer valid.Expired 23 Mar 2026
EPC Rating
Planning history
21 Charles Avenue has an approved single-storey rear extension on the planning record.
- Nov 2005ExtensionFullIn report
Extension: Single storey · Rear of property
Erect single storey extension to rear of house
- Documents
- 3 docs on file
- Reference
- DC/1152/05/PAR
We flagged 1 thing worth checking at 21 Charles 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
30-day money-back guarantee
Sales history & valuation
21 Charles Avenue valuation sits well clear of the typical sold price in this postcode.
£262,000
Modelled from EPC, postcode comparables.
£175,000
Recorded with HM Land Registry.
Sales timeline
18 August 2016Most recent
£175,000
Median price across the last 5 sales in DN33 2DA: £176,000 (2024–2020).
Nearby sales in DN33 2DA
Everything we know about 21 Charles 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 Charles Avenue homes
On epc rating, 21 Charles Avenue stands well clear of the street.
Price per m²
£1,577
Street avg £1,442
Floor Area
111 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 5.4 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Edge Avenue — bus stop.
Closest school
0.3 km
Scartho Junior Academy. 25 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
47.9dB

Night-time· 23:00 – 07:00
39.1dB