3 Diana Road, Llandeilo, SA19 6RR
About 3 Diana Road
3 Diana Road is a three-bedroom semi-detached house in Llandeilo (SA19 6RR). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2021) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 77).
Held since March 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £249,000 sits 183% above the 2003 sale of £88,000. On a £-per-square-foot basis, the last sale (£80/sq ft) was about 53.8% below the postcode norm.
Know exactly what you're buying at 3 Diana Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemgas
Energy performance
3 Diana Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
3 Diana Road has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 3 Diana Road
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
£249,000
Modelled from EPC, postcode comparables.
£88,000
Recorded with HM Land Registry.
Sales timeline
14 March 2003Most recent
£88,000
Median price across the last 5 sales in SA19 6RR: £320,000 (2024–2022).
Everything we know about 3 Diana Road, 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 Diana Road homes
3 Diana Road is notably below the street on price per m².
Price per m²
£863
Street avg £2,070
Floor Area
102 m²
Street avg 120 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.1 t/year
Street avg 6.3 t/year
Similar properties nearby
1 Johns Villas
SA19 6DP
1 Brynawel Terrace
SA19 6DA
1 Carmarthen Street
SA19 6AE
1 Latimer Road
SA19 6HS
1 Clarendon Road
SA19 6LF
1 Heol Myrddin, Ffairfach
SA19 6PD
1 Bridge Street
SA19 6BN
1 Greenfield Place
SA19 6DN
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Llandeilo Fire Station — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.