20a, Kings Dam, Gillingham, Beccles, NR34 0LG
About 20a
20a is a three-bedroom detached house in Gillingham, Beccles, Beccles (NR34 0LG). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (January 2014) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on oil. The latest certificate is from January 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory and outbuildings.
At 149 m² the property is well over the postcode median (106 m² across 25 EPCs), placing it in the larger end of the local stock. Last sold in September 2015, so it's been off the market for around 11 years. Today's modelled estimate of £385,000 is 37.5% above the 2015 sale price.
Know exactly what you're buying at 20a
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
- EnsuiteYes
- ConservatoryYes
Outside
- DrivewayYes
- OutbuildingsYes
Energy performance
20a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Jan 2024
EPC Rating
Planning history
20a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 2 things worth checking at 20a
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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
20a valuation sits well clear of the typical sold price in this postcode.
£385,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Sales timeline
29 September 2015Most recent
£280,000
Median price across the last 5 sales in NR34 0LG: £385,000 (2025–2023).
Nearby sales in NR34 0LG
7 Kings Dam, Gillingham, Beccles, NR34 0LG
Sold Aug 2025
£252,08438 Kings Dam, Gillingham, Beccles, NR34 0LG
Sold Jan 2025
£385,00017 Kings Dam, Gillingham, Beccles, NR34 0LG
Sold Jul 2024
£340,00022 Kings Dam, Gillingham, Beccles, NR34 0LG
Sold Jan 2024
£515,00025 Kings Dam, Gillingham, Beccles, NR34 0LG
Sold Dec 2023
£755,000
Everything we know about 20a, 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
- Environmental risk flagged

Versus other Kings Dam homes
CO₂ Emissions for 20a lags the street by a wide margin.
Price per m²
£1,879
Street avg £2,366
Floor Area
149 m²
Street avg 120 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
8.9 t/year
Street avg 6.7 t/year
Similar properties nearby
1 College Farm Cottages, St Marys Road, Aldeby
NR34 0BD
1 Big Row, Geldeston
NR34 0LY
1 Forge Grove, Gillingham
NR34 0AE
1 Greys Cottages, Burgh St Peter
NR34 0BB
1 Church Cottages, Church Road, Gillingham
NR34 0ND
1 Ivy Cottage, Station Road, Geldeston
NR34 0HS
1 Daisy Way, Gillingham
NR34 0HX
1 Beccles Road, Toft Monks
NR34 0EA
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
1.5 km
Fen Lane — bus stop.
Closest school
0.3 km
Gillingham St Michael's Church of England Primary Academy. 6 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
47.3dB

Night-time· 23:00 – 07:00
39.6dB