18% below the median price/m² of 179 comparable listings in this condo.
Based on 314 rentals in this condo: median ฿891/m² per month × 50 m².
{
"id": 3187143,
"title": {
"meta": "1 นอน คอนโด ประกาศขาย, ฿8,490,000, แอชตัน สีลม, ใกล้ BTS ช่องนนทรี, ตกแต่งพร้อมอยู่",
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"floorSize": 50,
"salePrice": 8490000,
"closestBts": "chong_nonsi",
"closestMrt": "sam_yan",
"created_at": "2026-08-11T04:15:32.873Z",
"floorLevel": "12",
"furnishing": "fully_furnished",
"greatDeals": {},
"updated_at": "2026-09-25T16:33:15.209Z",
"description": {},
"poiBuilding": {
"name": {
"en": "Ashton Silom",
"th": "แอชตัน สีลม"
},
"numberOfFloors": 48
},
"subdistrict": "สุริยวงศ์",
"totalImages": 4,
"buildingName": "Ashton Silom",
"neighborhood": "สุรวงศ์",
"propertyType": "condo",
"listingSource": "cobroker_livinginsider_322721",
"market_status": "on",
"district_ps_cn": "挽叻县",
"district_ps_en": "Bang Rak",
"district_ps_th": "บางรัก",
"numberBedrooms": "one_bedroom",
"province_ps_cn": "曼谷",
"province_ps_en": "Bangkok",
"province_ps_th": "กรุงเทพ",
"numberBathrooms": "one_bathroom",
"serpSortingRank": {
"rent": 0,
"sale": 3.3009104252
},
"closestTransport": "chong_nonsi",
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"ae_man_event_date": "2026-09-17T18:03:05.479Z",
"ae_man_event_type": "link_available",
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"id": 913,
"name": "sell_combined_5138_one_bedroom",
"medianRentPricePerSqm": null,
"medianSalePricePerSqm": "194818"
}
},
"subdistrict_ps_cn": "苏里雅翁",
"subdistrict_ps_en": "Suriyawong",
"subdistrict_ps_th": "สุริยวงศ์",
"closestTransportKm": 0.39617362808281736,
"neighborhood_ps_cn": "素拉翁",
"neighborhood_ps_en": "Surawong",
"neighborhood_ps_th": "สุรวงศ์",
"ae_man_event_result": "available",
"availabilitySubClusterCn": {
"availabilityHoverText": "如果客户感兴趣,我们的团队将核实房产是否可租/售",
"availabilityLabelLogo": "question",
"availabilityLabelText": "根据需求可查验是否可租/售",
"availabilityLabelColor": "pink"
},
"availabilitySubClusterDe": {
"availabilityHoverText": "Unser Team prüft die Verfügbarkeit der Immobilie, wenn ein Kunde interessiert ist",
"availabilityLabelLogo": "question",
"availabilityLabelText": "Verfügbarkeit auf Anfrage",
"availabilityLabelColor": "pink"
},
"availabilitySubClusterEn": {
"availabilityHoverText": "Our team will verify availability of the property if client is interested",
"availabilityLabelLogo": "question",
"availabilityLabelText": "Availability upon request",
"availabilityLabelColor": "pink"
},
"availabilitySubClusterMm": {
"availabilityHoverText": "ဖောက်သည်စိတ်ဝင်စားပါက ကျွန်ုပ်တို့၏အဖွဲ့သည် ပစ္စည်းရရှိနိုင်မှုကို စိစစ်ပါမည်",
"availabilityLabelLogo": "question",
"availabilityLabelText": "ရရှိနိုင်မှုကိုမေးမြန်းပါ",
"availabilityLabelColor": "pink"
},
"availabilitySubClusterTh": {
"availabilityHoverText": "ทีมงานของเราจะทำการตรวจสอบความพร้อมในการให้บริการ หากคุณสนใจอสังหาฯนี้",
"availabilityLabelLogo": "question",
"availabilityLabelText": "ความพร้อมการให้บริการ ตามคำร้องขอ",
"availabilityLabelColor": "pink"
},
"availability_subcluster_id": 3
}Land Office fees and taxes on top of the price. An estimate: the exact amounts are set by the Land Office on transfer day.
| Transfer fee (2 % of appraisal)· split | ฿211,500 |
| Stamp duty (0.5 %)· seller | ฿52,875 |
| Withholding income tax· seller | ฿355,187 |
| You pay on top of the price | ฿105,750 |
| All-in for the buyer | ฿8,595,750 |
| Seller's taxes and fees | ฿513,812 |
No fee relief: it needs price, appraisal and loan ≤ ฿7M.Taxes are the seller's by custom, but it's negotiable: some sellers ask for a price "net" of fees.Individual sellers: on the appraisal, less a deduction by years held, at progressive rates (max 20 % of the price). Companies: 1 %.Estimate for guidance only, not tax or legal advice. Rules as of September 2026.
276 sale listings in a 428-unit building
| Estimated gross rent | ฿534,450 |
| Common area fee | − ฿51,000 |
| Vacancy allowance | − ฿27,821 |
| Letting agent fee (1 month/year) | − ฿44,538 |
| Land & Building tax | − ฿2,115 |
| Furnishing & maintenance allowance | − ฿26,723 |
| Net annual income | ฿382,254 |
Cost of owning: ~฿4,250/mo common fee (฿85/m²/month)
Flood risk:LowNo BMA-documented flood-prone spot was found within 800 m of this location.Position is this project's approximate location (median of nearby listings), not this exact unit.Based only on proximity to points BMA itself has flagged as flood-prone or flood-watch — not a hydrological model, and not the 2011 flood extent. A location with nothing nearby is not proven flood-safe: BMA's list covers the spots it chose to document, not a wall-to-wall survey. Source: Bangkok Metropolitan Administration, Department of Drainage and Sewerage (public map data)
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22| Unit | Beds | Baths | Size | Floor | Price | Price/sqm | Posted |
|---|---|---|---|---|---|---|---|
18ASHTON Silom, bangkok DDproperty | 2 | 2 | 73 m² | — | ฿14,900,000 |
| ฿204,390 |
| 28 Sept 2026 |
11ASHTON Silom, bangkok DDproperty | 1 | 1 | 49 m² | — | ฿10,500,000 | ฿214,286 | 28 Sept 2026 |
20ASHTON Silom, bangkok DDproperty | 2 | 2 | 72 m² | — | ฿19,000,000 | ฿263,889 | 28 Sept 2026 |
21ASHTON Silom, bangkok DDproperty | 1 | 1 | 50 m² | — | ฿11,270,000 | ฿223,922 | 28 Sept 2026 |
23ASHTON Silom, bangkok DDproperty | 1 | 1 | 49 m² | — | ฿10,500,000 | ฿214,286 | 28 Sept 2026 |
19ASHTON Silom, bangkok DDproperty | 1 | 1 | 36 m² | — | ฿7,500,000 | ฿208,333 | 28 Sept 2026 |
23ASHTON Silom, bangkok DDproperty | 1 | 1 | 50 m² | — | ฿9,990,000 | ฿200,643 | 28 Sept 2026 |
23ASHTON Silom, bangkok DDproperty | 1 | 1 | 49 m² | — | ฿10,910,000 | ฿222,154 | 28 Sept 2026 |
14ASHTON Silom, bangkok DDproperty | 1 | 1 | 50 m² | — | ฿8,900,000 | ฿178,000 | 28 Sept 2026 |
24ASHTON Silom, bangkok DDproperty | 1 | 1 | 50 m² | — | ฿9,510,000 | ฿192,121 | 28 Sept 2026 |
18ASHTON Silom, bangkok DDproperty | 2 | 2 | 86 m² | — | ฿23,020,000 | ฿267,674 | 28 Sept 2026 |
22ASHTON Silom, bangkok DDproperty | 1 | 1 | 36 m² | — | ฿6,900,000 | ฿193,820 | 28 Sept 2026 |
| Observed at | Price |
|---|---|
| 26 Sept 2026, 20:27 | ฿8,490,000 |
Building facilities24h security · Bicycle parking · CCTV · Garden · Gym · Jacuzzi · Keycard access · Library · Lift · Lounge · Parking · Playground · +7 more
Listed 15× from ฿8,490,000 to ฿11,000,000
This is the cheapest of 15 listings
| Listing | Agent | Posted | Price |
|---|---|---|---|
| — | 26 Aug 2026 | ฿10,000,000 | |
| — | 6 Aug 2026 | ฿10,000,000 | |
| — | 11 Aug 2026 | ฿11,000,000 | |
| — | 25 Aug 2026 | ฿8,490,000 | |
| — | 28 Aug 2026 | ฿8,490,000 | |
| — | 19 Sept 2026 | ฿8,490,000 | |
| — | 1 Aug 2026 | ฿8,690,000 | |
| — | 9 Aug 2026 | ฿8,745,000 | |
| — | 5 Aug 2026 | ฿8,750,000 | |
| — | 9 Aug 2026 | ฿8,750,000 | |
| — | 8 Aug 2026 | ฿8,750,000 | |
| — | 7 Aug 2026 | ฿8,900,000 | |
| — | 29 Jul 2026 | ฿8,950,000 | |
| — | 28 Jul 2026 | ฿8,950,000 |
| Listing | Floor | Agent | Posted | Price |
|---|---|---|---|---|
| — | Rasita Maneelam | 23 Sept 2026 | ฿8,490,000 | |

| — |
| Manapong Phromphitak |
| 22 Sept 2026 |
| ฿8,490,000 |
| — | คุณพีร์ | 7 Sept 2026 | ฿8,490,000 |