Property profile

21 Pentwyn TerraceMarshfield

CF3 2TW

Tredegar Park and Marshfield

Area profile →

Map showing 21 Pentwyn Terrace, Marshfield, Cardiff

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£245,000

Terraced sold in Tredegar Park and Marshfield

The box shows the middle 50% of terraced sale prices, the whiskers show the 5th to 95th percentile, and the marker shows this property's estimated price.

Half of similar homes sold within the box; most sold within the wider line.

An indicative model estimate, not a survey or formal valuation.

This property vs market

Last sold26 Sept 2014
£145,000Change since last sale: +£100,000 (+69%)
Annualised change
+4.5% per yearNewport annualised change (terraced) since 2014: +4.9% per yearThis property's value is moving in line with the market
Price per sq ftLocal median £296 per sq ft
£217 per sq ftEstimate vs local median: −£78 per sq ft (−27%)
Local sold pricesMedian for terraced in Tredegar Park and Marshfield
£199,000Estimate vs local median: +£46,000 (+23%)
How this estimate is calculated

Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.

Estimate calculated .

Property facts

Property typeHouse / Mid-Terrace
TenureFreehold
Construction period1950-1966
Floor area105 m² / 1,130 sq ft
Rooms4 habitable / 4 heated
EPC ratingC
EPC inspection30 Jun 2026

Sales history

DatePriceChange
26 Sept 2014£145,000+81%
01 Aug 2007£80,000+7%
08 Nov 2002£75,000-

Local market

Property prices in Tredegar Park and Marshfield

Median price: £270,000
Price per sq ft: £293
Sales (last 12 months): 112
Typical range (middle 50%): £200K – £361K

Based on 112 recent sales, the median property price is £270,000 (about £293 per square foot) in Tredegar Park and Marshfield area, with individual transactions ranging from £112,500 up to £940,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Tredegar Park and Marshfield over the last year.
TypeSalesMedian£/sq ft
Detached43£380,000£307
Semi-Detached29£260,000£293
Terraced32£199,000£296
Flats8£157,500£243

10-year price trendmedian sale price in Tredegar Park and Marshfield

Sale price

Ten year median sale price trend for each property type in Tredegar Park and Marshfield.
YearDetachedFlatsSemi-DetachedTerraced
2016£229,995£117,000£195,000£139,995
2017£265,000£116,750£169,995£144,950
2018£287,500£111,000£183,125£167,000
2019£296,500£119,500£187,000£175,000
2020£336,500£114,750£215,000£164,500
2021£347,500£143,000£215,000£194,000
2022£369,000£140,000£257,500£203,000
2023£347,500£146,000£260,000£188,000
2024£396,900£136,000£247,000£190,500
2025£374,999£161,000£250,000£225,000
2026£401,250£155,000£255,000£195,000
Ten year median sale price trend for each property type in Tredegar Park and Marshfield.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Tredegar Park and Marshfield.
YearDetachedFlatsSemi-DetachedTerraced
2016£201£159£174£189
2017£212£185£197£187
2018£207£188£206£199
2019£230£214£218£195
2020£245£177£229£214
2021£257£224£242£221
2022£297£217£261£228
2023£291£236£270£278
2024£291£237£284£242
2025£302£286£281£277
2026£296£225£295£289
Ten year median sale price per square foot trend for each property type in Tredegar Park and Marshfield.

Price distribution by property typelast 12 months

Price distribution by property type for Tredegar Park and Marshfield in the last year.

Recent sales

There were 19 recent sold properties in the last 18 months near CF3 2TW.

Recent sold properties in the last 18 months near CF3 2TW
DateAddressTypeTenurePriceMap
18 Dec 20258, Pentwyn Terrace, Cardiff, CF3 2TWTerracedFreehold£233,000
10 Apr 202520, Pentwyn Terrace, Cardiff, CF3 2TWTerracedFreehold£240,000
29 Jan 202622, Blacktown Gardens, Cardiff, CF3 2SFTerracedFreehold£345,000
17 Jun 20252, The Hollies, Cardiff, CF3 2UGTerracedFreehold£320,000
02 Apr 20263, Marysfield Close, Cardiff, CF3 2TYSemi-DetachedFreehold£250,000

Other properties at this postcode

AddressTenureFloor areaLast sale
3, Pentwyn Terrace, Marshfield, Cardiff-84 m²-
4 Pentwyn Terrace, Marshfield, Cardiff-86 m²-
8 Pentwyn Terrace, Marshfield, CardiffFreehold94 m²£233,000 (2025)
12, Pentwyn Terrace, Marshfield, CardiffFreehold128 m²£240,000 (2017)
14 Pentwyn Terrace, Marshfield, CardiffFreehold90 m²£215,000 (2024)
15 Pentwyn Terrace, Marshfield, CardiffFreehold79 m²£190,000 (2022)
16, Pentwyn Terrace, Marshfield, CardiffFreehold95 m²£145,000 (2006)
18, Pentwyn Terrace, Marshfield, CardiffFreehold137 m²£218,000 (2018)
20 Pentwyn Terrace, Marshfield, CardiffFreehold99 m²£240,000 (2025)
25 Pentwyn Terrace, Marshfield, CardiffFreehold82 m²£220,000 (2024)

Area insights for CF3 2TW

Full area profile →

Overview

Postcode CF3 2TW is located in a rural town, within the Tredegar Park and Marshfield area of Newport in the Wales region, and forms part of the Marshfield area. It has low deprivation and very low crime levels, with around 17.3 crimes per 1,000 residents per year, about 80% below the Wales average of 86 per 1,000. The average income per household in Marshfield is £58,976 per year. The median sale price in Tredegar Park and Marshfield is £270,000 (around £293 per square foot), with typical sale prices between £199,500 and £361,000. The nearest station is Pye Corner, about 3.5 miles away. There are no primary and no secondary schools in the area.

Crime rate
1/10
Crimes per 1k residents
17
Deprivation level
3/10
Income level
10/10
Social housing
5.8%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

3/10

Marshfield has a low level of deprivation, ranked at position 1,522 out of 32,844 areas in England, placing it within the top 5% most deprived areas in Wales.

Crime level

1/10

Marshfield has a very low crime rate, with approximately 17.3 reported incidents per 1,000 population each year.

Social housing

5.8%

Approximately 5.8% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 4.5% of dwellings are socially rented.

Income level

10/10

The average income per household in Marshfield is £58,976 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF3 2TW.

Transport

The nearest station is Pye Corner located about 3.5 miles away. There are no other stations nearby.

Parks

No parks nearby

Area Profile

Population
516
Population density
2,110.4 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
5.77(-83%)
Anti-social behaviour
3.85(-70%)
Other theft
3.37(-26%)
Burglary
2.41(+3%)
Public order
1.92(-77%)
Wales average

Demographics

Ethnic groups

British
481
93.22%
White and Black Caribbean (mixed)
8
1.55%
Other White
6
1.16%
Arab
5
0.97%
Indian
4
0.78%
Total population: 516

Economics

Education (age 16+)

Level 4+ (Degree)
151
36.92%
Level 3 (A level)
100
24.45%
Level 2 (GCSEs 9-4)
53
12.96%
No qualifications
51
12.47%
Level 1 (GCSEs 3-1)
27
6.6%
Total 16+ residents: 409

Housing

Housing tenure

Owns outright
107
47.77%
Owns with a mortgage
90
40.18%
Private landlord or letting agency
10
4.46%
Social rents from council
8
3.57%
Other social rented
5
2.23%
Total households: 224

Schools

In the CF3 2TW postcode area, located within Marshfield, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF3 2TW
DistancePhaseNameTypeRating
0.9 miNot applicableMarshfield Primary SchoolWelsh establishment

N/A

Local amenities

No Supermarkets & Convenience Stores nearby