The area-level data view of Nonthaburi's rental market — condo & house rent by unit type and neighbourhood along the MRT Purple and Pink Lines, CPN's THB 4.5bn Central Northville development, the Pink Line's Muang Thong Thani extension, regional housing-index context, and a disclosed-methodology look at why a granular yield benchmark isn't yet possible. Sourced and methodology-disclosed; indicative and educational, never investment advice.
Nonthaburi is Bangkok's commuter extension along the MRT Purple Line: a compiled 1-bedroom condo runs roughly THB 6,000-15,000/month depending on area, from older Ngamwongwan/outer Bang Yai stock up to newer towers near Pak Kret, Chaengwattana or the riverside -- meaningfully below an equivalent central Bangkok unit while sharing the same rail network. Real supply-side momentum is visible in CPN's THB 4.5 billion Central Northville, a 210,000 sqm mixed-use development on Rattanathibet Road that opened in July 2026 with a residential condo phase planned for 2027, alongside the Pink Line's extension to two new Muang Thong Thani stations. On the demand side, compiled regional data points to a combined Samut Prakan/Nonthaburi housing price index down 2.1% year-on-year, with Muang Nonthaburi-Pak Kret and Chaeng Wattana specifically flagged for softness and oversupply -- disclosed directly in Section 03 rather than smoothed over. No official gross-yield benchmark exists for this market either; see Section 04.
Reused from BAANLYY's own Nonthaburi rental-market research, compiled from multiple property-portal listings, current as of mid-2026:
| Unit type | Typical monthly rent (THB) |
|---|---|
| Studio (18-28 sqm, older/further-out stock) | 4,000-7,000 |
| 1-bedroom, older/further-out Purple Line stock | 6,000-11,000 |
| 1-bedroom, newer near-station or riverside | 10,000-15,000 |
| 2-bedroom condo (any Purple/Pink Line area) | 14,000-25,000 |
| House / suburban home (Bang Bua Thong, non-MRT) | 12,000-25,000+ |
By area, for a furnished 1-bedroom and a 2-bedroom/house:
| Area | 1-bed (THB/mo) | 2-bed / house (THB/mo) |
|---|---|---|
| Bang Yai & Central Westgate | 8,000-16,000 | 14,000-26,000 |
| Ngamwongwan & Rattanathibet | 6,000-11,000 | 10,000-18,000 |
| Pak Kret & Chaengwattana | 7,000-14,000 | 12,000-22,000 |
| Riverside Mueang Nonthaburi & Bang Kruai | 6,000-12,000 | 10,000-20,000 |
| Bang Bua Thong (houses, non-MRT) | 12,000-25,000+ | 18,000-32,000+ |
Nonthaburi's condo supply concentrates tightly along the MRT Purple Line -- Bang Yai/Central Westgate, Ngamwongwan/Rattanathibet, Pak Kret/Chaengwattana -- plus riverside stock in Mueang Nonthaburi and Bang Kruai, reflecting the province's role as a Bangkok commuter extension rather than a standalone destination market. Houses in Bang Bua Thong, off the rail network, remain a genuinely mainstream alternative at a similar or only slightly higher price for those willing to drive. See BAANLYY's Nonthaburi rental market guide for lease terms, deposits and the full rental process.
Nonthaburi's supply-side story is anchored by one large, well-documented retail-led investment and a genuine rail-connectivity extension:
Compiled market research for 2025-2026 points to a combined housing price index covering Samut Prakan and Nonthaburi together at roughly 144.9, down 2.1% year-on-year and 0.5% quarter-on-quarter -- with Muang Nonthaburi-Pak Kret specifically identified as posting the steepest local decline within that combined index. Separately, Chaeng Wattana and wider Nonthaburi were flagged among the areas carrying the highest condo oversupply in Bangkok-region market reporting through late 2025. BAANLYY could not source an official REIC transfer count specific to Nonthaburi alone, comparable to the province-specific figure verified for Nakhon Ratchasima in a separate BAANLYY report -- that gap is disclosed here directly rather than papered over with an estimate. Nationally, REIC's official 2025 data (first nine months) showed residential transfers down 9.3% in units and 12.4% in value year-on-year, with condominium transfers specifically down 13.3% in units and 19.3% in value -- context for the softness visible in Nonthaburi's own combined regional index.
As with several other secondary markets in this report series, BAANLYY could not identify any CBRE, JLL, REIC or independent Thailand property-advisory source publishing a directional gross-yield estimate specific to Nonthaburi. Krungsri Research's regional "Housing in the Bangkok Metropolitan Region" industry outlook covers Nonthaburi as part of the wider BMR housing market rather than as a standalone yield benchmark, and the combined oversupply signals noted in Section 03 make a single clean yield figure for this market genuinely elusive rather than simply unresearched.
Rather than publish a fabricated or borrowed yield figure, BAANLYY discloses the gap directly: Nonthaburi's combination of relatively low condo rents (Section 01) against a softening regional price index and flagged local oversupply (Section 03) suggests thinner, more end-user-driven rental economics than Bangkok's core districts or Thailand's tourism-investment coastal markets -- likely a lower, steadier yield profile rather than a headline-grabbing one. Anyone underwriting a specific building should build their own numbers from a current listing price and a realistic achievable rent (Section 01) rather than relying on a percentage that doesn't exist yet for this market.
This report blends three tiers of source, disclosed here for transparency:
None of these tiers substitutes for a professional valuation, current listing data for a specific building, or official statistics from REIC or the Bank of Thailand. This report is educational market intelligence, not investment advice.
BAANLYY can connect you with vetted agents and property managers to underwrite the numbers on a specific building and unit.
Indicative, educational market data only — not investment, legal or tax advice. Nonthaburi rents, prices, vacancy and yields vary by building, area and time and change over time; verify current figures with a licensed agent, appraiser or property manager before relying on them. BAANLYY never takes paid placement.
REIC's official 2025 national residential-transfer figures (Section 03) are the primary official data in this report; no Nonthaburi-only official transfer count could be verified, so a combined Samut Prakan/Nonthaburi regional price index is used instead and explicitly flagged as a two-province figure. The Central Northville investment figure (Section 02) is drawn from Bangkok Post business reporting and Central Pattana's own newsroom, both specific and corroborated across sources. Rent-by-unit-type and rent-by-area figures (Section 01) are reused from BAANLYY's own Nonthaburi rental-market guide, compiled from multiple independent property portals. No official gross-yield benchmark exists for this market (Section 04) -- the same gap disclosed in BAANLYY's Khon Kaen and Nakhon Ratchasima Rental Market Reports 2026.