Realmo Analytics

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Property profile

1261 Blue Hl Ave 1299 Mattapan, MA 02126

OFF-MARKET
Other investment properties
Property ID
US38-0847319
41,408 SF 0.83 ac lot Built 1910
Last sale Aug 2013 · $2,400,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 6-yr Hold Held for 6 years. Absentee Owner Owner mailing address differs from the property address.
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Property summary

AI-generated overview

This property is an existing school facility offering flexible interior space that can range from approximately 10,000 to 18,500 square feet. It is configured as a school use, with a layout designed to support educational operations. The building is positioned with prominent frontage and visibility along Blue Hill Avenue on a dense commercial corridor in Boston, providing storefront-style exposure to passersby and foot traffic.

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax

What does the county charge?
Assessed value · 2024$2.10M
Assessed land$682k
Assessed improvement$1.42M

Value estimate

· Oct 2026
$6.70M
$6.03M – $7.36M

Realmo valuation models over county records and 5 qualifying comparable sales.

Recently sold

What actually traded nearby?
$482/SF
Submarket average, outlier-cleaned · 529 recorded sales of this use type
Observed band · Q1–Q3$237 – $840
Qualifying comparables5

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?
RC
JurisdictionBOSTON

Location intelligence

Which uses thrive at this corner?
Best fit: Law Firm
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Law Firm46.2
Realty agency33.2
Dental Office23.8

Location

1261 Blue Hl Ave, Unit 1299 Mattapan, MA 02126-1801
County assessor Recorded deeds · 3 transfers 5 qualifying comp sales Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 6 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
760 Cummins Hwy, Mattapan, MA 02126-3267 $9,350,000 Dec 2024 No data
1553 Blue Hl, Mattapan, MA 02126-2101 $843,000 Nov 2024 3,262 SF
65 Riv St67a, Mattapan, MA 02126-2969 $1,250,000 Sep 2024 2,624 SF
1366 Blue Hl, Mattapan, MA 02126-2250 $84,000 May 2024 8,623 SF
487 Norfolk, Mattapan, MA 02126-2344 $1,400,000 Jan 2024 2,935 SF
1518 Blue Hl, Mattapan, MA 02126-1928 $128,000 Apr 2021 4,212 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

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