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3 Cart Tws Bach, Treffynnon, Haverfordwest, SA62 5LA

1 planning record
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
127 m²
1367 sq ft
Energy rating
C
Score 69
Tenure
Owner Occupied
Overview

About 3 Cart Tws Bach

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

3 Cart Tws Bach is a four-bedroom detached house in Treffynnon, Haverfordwest, Haverfordwest (SA62 5LA). It has a recorded floor area of 127 m² (around 1367 sq ft) and construction records dating it to 2012-2021. The latest certificate (December 2025) shows a C (score 69), just inside the C band. The rating has held steady at C across 3 certificates since December 2015. Between certificates, wall efficiency dropped from Very Good to Good and lighting dropped from Very Good to Average. Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition.

Today's modelled estimate of £560,000 is 34.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£305/sq ft) was about 16.5% above the typical sold price in the postcode. Last changed hands 10 years ago, in March 2016. One historical planning record sits against the property in 2016.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms3
Before you decide

Everything you need to know about 3 Cart Tws Bach

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
  • Beautiful Places, source of nearby scenic places
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 3)
Dec 2025

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jul 2016from Dec 2015
Heating Controls
FullFull Control

Heating controls upgraded for better temperature management

Windows
Full DoubleHigh Performance

High performance glazing installed

Dec 2025from Jul 2016
Heating Controls
Full ControlFull

Heating controls changed

Planning

Planning history

Applications and permits filed against 3 Cart Tws Bach, Treffynnon, Haverfordwest, SA62 5LA, sourced from the PlanIt planning register.
  1. Sept 2016
    OutbuildingFull
    In report

    Erection of timber framed stables with integral hay store.

    Council
    Brawdy Community Council
    Documents
    13 docs on file
    Reference
    16/0402/PA
    View planning record
Before you offer

We flagged 1 thing worth checking at 3 Cart Tws Bach

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

3 Cart Tws Bach valuation sits well clear of the typical sold price in this postcode.

Current estimate

£560,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2016)

£417,000

Recorded with HM Land Registry.

Sales timeline

  1. 15 March 2016Most recent

    £417,000

Median price across the last 5 sales in SA62 5LA: £475,000 (2022–2021).

On the street

Versus the street

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 3 Cart Tws Bach stands well clear of the street.

Price per m²

£3,283

Street avg £3,087

On par

Floor Area

127 m²

Street avg 120 m²

Below

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

4.1 t/year

Street avg 4.2 t/year

Above
Before you decide

Everything you need to know about 3 Cart Tws Bach

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
  • Beautiful Places, source of nearby scenic places
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£493k

1 Abercastle Road, Trefin

SA62 5AR

4 bed4 bath
£329k

1 Clos Rebecca, Castlemorris

SA62 5EQ

4 bed2 bath
£528k

1 Cart Tws Bach, Treffynnon

SA62 5LA

3 bed2 bath
£453k

1 Ffordd Y Felin, Trefin

SA62 5AX

5 bed3 bath
£326k

1 Craig Las, Letterston

SA62 5SQ

3 bed2 bath
£261k

1 Cranog Close, Trefin

SA62 5AT

3 bed1 bath

1 Brynhedydd, Mathry

SA62 5EX

3 bed
£189k

1 Cefn Gallod, Trefin

SA62 5AP

2 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Haverfordwest district page.
Full Haverfordwest report

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Treffynnon Farm — bus stop.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 3 Cart Tws Bach, Treffynnon, Haverfordwest, SA62 5LA. Each answer is also embedded as structured data for search engines.