Arboretum, Mill Lane, Barnby, Beccles, NR34 7PX
About Arboretum
Arboretum is a five-bedroom detached house in Barnby, Beccles, Beccles (NR34 7PX). It has a recorded floor area of 240 m² (around 2583 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (April 2022) shows a C (score 74). The recommended improvements would lift it to A (score 92), a 2-band jump. Other recorded features include a conservatory and a self-contained annexe. Our model identifies extension potential, subject to local planning policy.
Held since December 1998 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 240 m² the property is well over the postcode median (97 m² across 25 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £677,000 sits 247.2% above the 1998 sale of £195,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 56.9% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Know exactly what you're buying at Arboretum
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
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
- FireplaceYes
Outside
- Private gardenYes
- GarageDouble
Building
- Extension potentialPossible
Energy performance
Arboretum's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Jul 2020ConditionsIn report
Variation of Condition No. 2 of DC/19/4684/FUL - Construction of dwelling house and garaging - Alteration to previously approved drawings
- Documents
- 11 docs on file
- Reference
- DC/20/1754/VOC
- Sept 2019New BuildFullIn report
Erection of dwelling house and garaging.
- Documents
- 25 docs on file
- Reference
- DC/19/2981/FUL
We flagged 1 thing worth checking at Arboretum
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
Arboretum's estimated value is more than triple its earliest registered sale price (1998).
£677,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Sales timeline
11 December 1998Most recent
£195,000
Median price across the last 5 sales in NR34 7PX: £287,000 (2024–2018).
Nearby sales in NR34 7PX
7 Mill Lane, Barnby, Beccles, NR34 7PX
Sold Aug 2024
£390,00011 Mill Lane, Barnby, Beccles, NR34 7PX
Sold Apr 2022
£310,000Providence House, Mill Lane, Barnby, Beccles, NR34 7PX
Sold Oct 2020
£287,000Jessamine Cottage, Mill Lane, Barnby, Beccles, NR34 7PX
Sold Sept 2018
£245,0001 Providence Cottage, Mill Lane, Barnby, Beccles, NR34 7PX
Sold Aug 2018
£240,000
Everything we know about Arboretum, 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 Mill Lane homes
Arboretum outperforms the street on habitable rooms by a wide margin.
Price per m²
£813
Street avg £2,334
Floor Area
240 m²
Street avg 130 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
CO₂ Emissions
6.4 t/year
Street avg 5.7 t/year
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1 Ashbank, Worlingham
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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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Spinney Close — bus stop.
Closest school
0.2 km
Barnby and North Cove Community Primary School. 2 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
49.2dB

Night-time· 23:00 – 07:00
41.5dB