Estimated value & comparable sales
143 AUNCIENT OAK RD
MBLU Map 9-17 · Block 011 · 5.3 ac · 3,197 sqft · built 1997
Sales-comp estimate
$700,000 – $856,000
Median: $719,000 · based on 5 comparable sales in the last 36 months
5 recent comparable sales — usable but limited sample.
Time-adjusted using 7% annual appreciation (Bethlehem-specific).
How this was calculated
We picked the 5 comparable properties below — same town, within 5 miles, ±30% living area, ±50% lot acreage, that sold in the last 36 months for $50,000 or more in an arms-length transaction. Each sale price was translated to today's dollars using a 7% annual appreciation rate (fit from 259 Bethlehem sales over the last 10 years). The estimate range comes from the 25th–75th percentile of the adjusted price-per-sqft across those comparables, multiplied by this parcel's 3,197 sqft.
| Property | Acres | Sqft | Built | Sale price | Date | Adj. price | Adj. $/sqft | Distance |
|---|---|---|---|---|---|---|---|---|
143 AUNCIENT OAK RDSubject MBLU Map 9-17 · Block 011 · Colonial | 5.3 | 3,197 | 1997 | — | — | — | — | — |
MBLU Map 9-17 · Block 010 · Colonial | 5.47 | 3,770 | 1997 | $750,000 | Jan 21, 2025 (1.3y ago) | $825,159 | $219 | 0.03 mi |
MBLU Map 9-17 · Block 014 · Cape Cod | 3.85 | 2,444 | 1997 | $640,000 | Jan 28, 2026 (0.3y ago) | $654,390 | $268 | 0.17 mi |
MBLU Map 9-15 · Block 037 · Ranch | 6.04 | 2,848 | 1989 | $550,000 | Apr 4, 2024 (2.1y ago) | $640,937 | $225 | 0.94 mi |
MBLU Map 11-9 · Block 020 · Split Level | 4.6 | 2,390 | 1976 | $589,000 | Jan 23, 2025 (1.3y ago) | $647,769 | $271 | 1.91 mi |
MBLU Map 9-14 · Block 018 · Contemporary | 4.1 | 2,849 | 1967 | $237,000 | Oct 31, 2023 (2.6y ago) | $284,803 | $100 | 2.07 mi |
Sale prices are drawn from the Bethlehem Town Clerk via the VGSI assessor cards and the CT OPM statewide sales dataset. Family / estate / nominal transfers (recorded below $50,000 or flagged non-arms-length by the state) are excluded.
This estimate is informational only — not an appraisal, a comparative market analysis prepared by a licensed agent, or an offer to buy or sell property. Building condition, recent renovations, waterfront / view, and other property-specific factors are not accounted for and can move the actual value substantially in either direction.
Prepared May 20, 2026 via Bethlehem Land Records · bethlehem.northwestct.com