| Elementary | ELIOT EL | B |
| Middle | FLEMING MCREYNOLDS MIDDLE | C |
| High | WHEATLEY H S CCMR 99% · Grad 68% | B |
Prime development or remodel opportunity at 620 Hahlo St in the heart of Denver Harbor! This distressed 1938 single-family home sits on an oversized 6,251 sq. ft lot and is an ideal candidate for a complete tear-down, remodel and/or new construction build. Take advantage of a spacious lot size to build a custom modern home or a highly lucrative investment property in an area seeing active redevelopment. Located just minutes from major highways and Downtown Houston. This property is being sold in as-is condition. No utilities will be turned on for inspections. Drive by and explore the immense potential this location offers! Please do not attempt to access the inside of the home as it is unsafe.
| Property Type | Residential |
| Property Sub Type | Detached |
| Architectural Style | Traditional |
| Year Built | 1938 |
| Year Built Source | PublicRecords |
| New Construction | No |
| Stories | 1 |
| Levels | One |
| Living Area | 1,080 sq ft |
| Living Area Source | Appraiser |
| Building Area Total | 1,080 sq ft |
| Foundation | Other |
| Construction | Unknown |
| Roof | Other |
| Bedrooms | 2 |
| Bathrooms (total) | 1 |
| Bathrooms Full | 1 |
| Bathrooms Half | 0 |
| Rooms Total | 3 |
| Pool Private | No |
| Garage Spaces | 0 |
| Lot Size (sq ft) | 6,250 |
| Lot Size (acres) | 0.1435 |
| Lot Size Source | Appraiser |
| Lot Features | Subdivision |
| County | Harris |
| MLS Area Major | 2 |
| MLS Area Minor | Denver Harbor |
| Subdivision | Denver |
| Postal Code | 77020 |
| Heating | Other |
| Cooling | Other |
| Water Source | Public |
| Sewer | Public Sewer |
| Tax Annual Amount | $3,031 <small style="color:#6b7280">· from 2025 county roll</small> |
| Tax Year | 2025 (county roll) |
| Tax Rate (est.) | 1.91% |
| Parcel # | 012-066-000-0039 |
| Legal Description | LTS 39 & 40 BLK 64 DENVER |
| Lease Considered | No |
| Primary Bedroom | n/a |
| Bedroom | n/a |
| Bathroom | — |
Texas Water Code §49.452 requires districts to publish annual notices with tax rate, bonded indebtedness, and assessed value. Most Harris-area MUDs publish these; a handful managed by Inframark do not.
Request this noticeThe §49.452 notice is the only public document that lists a MUD's exact tax rate, outstanding bond debt, and the assessed value used to compute your taxes — direct from the district, not the MLS. If the district is newer or has more bonds outstanding than its neighbors, your effective tax rate will be higher here than just across the street.
Illustrative only, not a quote. P&I assumes the values entered above. Insurance and HOA dues vary — consult licensed lender and insurance agent for accurate quote.
Active listing — amenities should populate from the go-live pipeline. Click to fetch now if missing.
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HARMLS last updated Oct 16, 2026, 5:15 PM CDT. Properties may subsequently be sold or off-market.
