Estimated value & comparable sales
51 BERGEMANN HILL RD
MBLU Map 10-9 · Block 001 · 6.15 ac · 2,540 sqft · built 1943
Sales-comp estimate
$601,000 – $688,000
Median: $680,000 · based on 5 comparable sales in the last 36 months
5 closely matched recent sales with consistent pricing (±18%).
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 2,540 sqft.
| Property | Acres | Sqft | Built | Sale price | Date | Adj. price | Adj. $/sqft | Distance |
|---|---|---|---|---|---|---|---|---|
51 BERGEMANN HILL RDSubject MBLU Map 10-9 · Block 001 · Ranch | 6.15 | 2,540 | 1943 | $150,000 | Sep 3, 2020 (5.7y ago) | $226,210 | $89 | — |
MBLU Map 9-17 · Block 014 · Cape Cod | 3.85 | 2,444 | 1997 | $640,000 | Jan 28, 2026 (0.3y ago) | $654,389 | $268 | 0.69 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 | 1.25 mi |
MBLU Map 10-7 · Block 023 · Split Level | 5 | 1,810 | 1961 | $560,000 | Jan 11, 2024 (2.4y ago) | $663,477 | $367 | 1.36 mi |
MBLU Map 9-15 · Block 037 · Ranch | 6.04 | 2,848 | 1989 | $550,000 | Apr 4, 2024 (2.1y ago) | $640,937 | $225 | 1.44 mi |
MBLU Map 9-14 · Block 014 · Colonial | 8.5 | 3,204 | 1966 | $725,000 | Oct 9, 2025 (0.6y ago) | $757,685 | $236 | 2.25 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