21d, New Road, Llandeilo, SA19 6DD
About 21d
21d is a three-bedroom mid-terrace house in Llandeilo (SA19 6DD). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (November 2012) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 87). The latest certificate is from November 2012, so improvements made since then won't be reflected.
Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Last sold in July 2013, so it's been off the market for around 13 years. Across 2007–2013, sale prices on this property compounded at -1.6% per year. Today's modelled estimate of £191,000 is 28.2% above the 2013 sale price.
Know exactly what you're buying at 21d
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
- Bathrooms1
Outside
- Private gardenYes
- Parkingallocated
Building
- Heating systemgas
Energy performance
21d's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Nov 2022
EPC Rating
Planning history
21d has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 21d
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
21d valuation sits well clear of the typical sold price in this postcode.
£191,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.6% per year over 6 years.
£149,000
Growth on file: -1.6% per year over 6 years.
Sales timeline
7 July 2013Most recent
£149,000
-9.7%over 6 years2 February 2007
£165,000
Median price across the last 5 sales in SA19 6DD: £165,000 (2025–2023).
Everything we know about 21d, 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 New Road homes
21d outperforms the street on epc rating by a wide margin.
Price per m²
£1,620
Street avg £1,868
Floor Area
92 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.9 t/year
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SA19 6DP
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SA19 6HS
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
0.0 km
New Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.